LE55ABZ-AP

更新时间:2024-10-30 05:00:35
描述:5.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, BCY3, LEAD FREE, TO-92, 3 PIN

LE55ABZ-AP 概述

5.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, BCY3, LEAD FREE, TO-92, 3 PIN 线性稳压器IC

LE55ABZ-AP 规格参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TO-92
包装说明:LEAD FREE, TO-92, 3 PIN针数:3
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
可调性:FIXED最大回动电压 1:0.5 V
标称回动电压 1:0.2 V最大绝对输入电压:20 V
最大输入电压:18 V最小输入电压:6.2 V
JESD-30 代码:O-XBCY-T3JESD-609代码:e3
最大电网调整率:0.02%最大负载调整率:0.015%
功能数量:1输出次数:1
端子数量:3工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.1 A
最大输出电压 1:5.61 V最小输出电压 1:5.39 V
标称输出电压 1:5.5 V封装主体材料:UNSPECIFIED
封装代码:TO-92封装等效代码:SIP3,.1,50
封装形状:ROUND封装形式:CYLINDRICAL
包装方法:AMMO PACK峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:1.27 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:2%

LE55ABZ-AP 数据手册

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LExxAB  
LExxC  
Very low drop voltage regulators with inhibit  
Features  
Very low dropout voltage (0.2V typ)  
Very low quiescent current (typ. 50 µA in OFF  
MODE, 0.5 mA in ON MODE, no load)  
Output current up to 100 mA  
Output voltages of 1.25; 1.5; 2.5; 3; 3.3; 3.5; 4;  
4.5; 4.7; 5; 5.2; 5.5; 6; 8V  
Internal current and thermal limit  
Only 2.2 µF for stability  
TO-92  
SO-8  
Available in 1% (A) or 2% (ꢀ) selection at  
25°ꢀ  
it’s possible to put in stand by a part of the board  
even more decreasing the total power  
Supply voltage rejection: 80db (typ.)  
Temperature range: -40 to 125 °ꢀ  
consumption. In the three terminal configuration  
(TO-92) the device is even in ON STATE,  
maintaining the same electrical performances. It  
needs only 2.2µF capacitor for stability allowing  
room and cost saving effect.  
Description  
The LExxAB and LExxꢀ are very low drop voltage  
regulators available in SO-8 and TO-92 packages  
and in a wide range of output voltages.  
The very low drop voltage (0.2V) and the very low  
quiescent current make them particularly suitable  
for low noise low power applications and specially  
in battery powered systems.  
They are pin to pin compatible with the older  
L78Lxx series. Furthermore in the 8 pin  
configuration (SO-8) they employ a shutdown  
logic control (pin 5, TTL compatible). This means  
that when the device is used as a local regulator,  
Table 1.  
Device summary  
Order codes  
LE12ꢀ  
LE33AB  
LE33ꢀ  
LE45ꢀ  
LE47AB  
LE50AB  
LE50ꢀ  
LE55AB  
LE55ꢀ  
LE15AB  
LE15ꢀ  
LE35AB  
LE35ꢀ  
LE80AB  
LE80ꢀ  
LE25AB  
LE27AB  
LE30ꢀ  
LE40ꢀ  
LE52AB  
LE52ꢀ  
LE45AB  
July 2007  
Rev. 9  
1/48  
www.st.com  
48  
LExxAB LExxC  
Contents  
1
2
3
4
5
6
7
8
Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 38  
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41  
Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46  
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47  
2/48  
LExxAB LExxC  
Diagram  
1
Diagram  
Figure 1.  
Block diagram  
3/48  
Pin configuration  
LExxAB LExxC  
2
Pin configuration  
Figure 2.  
Pin connections (top view for SO-8, bottom view for TO-92)  
PIN 1 = VOUT  
PIN 2 = GND  
PIN 3 = VIN  
TO-92  
SO-8  
4/48  
LExxAB LExxC  
Maximum ratings  
3
Maximum ratings  
Table 2.  
Absolute maximum ratings  
Parameter  
Symbol  
Value  
Unit  
VI  
IO  
Dꢀ input voltage  
20  
V
Output current  
Internally Limited (1)  
Internally Limited  
-65 to 150  
PTOT  
TSTG  
TOP  
Power dissipation  
Storage temperature range  
Operating junction temperature range  
°ꢀ  
°ꢀ  
-40 to 125  
1. Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to  
the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to  
dissipate power when an appropriate area of copper on the printed circuit board is available for heatsinking. The external  
dimensions are the same as for the standard SO-8.  
Table 3.  
Symbol  
Thermal data  
Parameter  
SO-8  
TO-92  
Unit  
RthJꢀ  
RthJA  
Thermal resistance junction-case  
Thermal resistance junction-ambient  
20  
55  
°ꢀ/W  
°ꢀ/W  
200  
Figure 3.  
Test circuit  
Note:  
If the Inhibit pin is left floating, the regulator is in ON mode. However, to avoid any noise  
picking-up, it is suggested to ground it when the Inhibit function is not used.  
5/48  
Electrical characteristics  
LExxAB LExxC  
4
Electrical characteristics  
Table 4.  
Electrical characteristics for LE12AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 3.3 V  
Min.  
Typ.  
Max.  
Unit  
I
1.225  
1.2  
1.25  
1.275  
1.3  
VO  
V
IO = 10 mA, VI = 3.3 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
2.5  
18  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 2.5 to 18 V, IO = 0.5 mA  
VI = 2.8 V, IO = 0.5 to 100 mA  
3
3
15  
15  
1
Load regulation  
VI = 2.5 to 18V, IO = 0mA  
ON MODE  
VI = 2.5 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
1.25  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
I
O = 5 mA, VI = 3.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
VIL  
VIH  
II  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
µV  
V
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
0.8  
V
TA = -40 to 125°ꢀ  
2
2
V
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
6/48  
LExxAB LExxC  
Electrical characteristics  
Table 5.  
Electrical characteristics for LE12C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 3.3 V  
Min.  
Typ.  
Max.  
Unit  
I
1.225  
1.2  
1.25  
1.275  
1.3  
VO  
V
IO = 10 mA, VI = 3.3 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
2.5  
18  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 2.5 to 18 V, IO = 0.5 mA  
VI = 2.8 V, IO = 0.5 to 100 mA  
3
3
20  
25  
1
Load regulation  
VI = 2.5 to 18V, IO = 0mA  
ON MODE  
VI = 2.5 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
1.25  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
I
O = 5 mA, VI = 3.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
VIL  
VIH  
II  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
µV  
V
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
0.8  
V
TA = -40 to 125°ꢀ  
2
2
V
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
7/48  
Electrical characteristics  
LExxAB LExxC  
Table 6.  
Electrical characteristics for LE15AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 3.5 V  
Min.  
Typ.  
Max.  
Unit  
I
1.47  
1.44  
2.5  
1.5  
1.53  
1.56  
18  
VO  
V
IO = 10 mA, VI = 3.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 2.5 to 18 V, IO = 0.5 mA  
VI = 2.8 V, IO = 0.5 to 100 mA  
3
3
15  
15  
1
Load regulation  
VI = 2.5 to 18V, IO = 0mA  
ON MODE  
VI = 2.5 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
1
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 3.5 1 V  
B = 10 Hz to 100 KHz  
dB  
f = 10 KHz  
eN  
Vd  
VIL  
VIH  
II  
Output noise voltage  
Dropout voltage  
µV  
V
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
0.8  
V
TA = -40 to 125°ꢀ  
2
2
V
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
8/48  
LExxAB LExxC  
Electrical characteristics  
Table 7.  
Electrical characteristics for LE15C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 3.5 V  
Min.  
Typ.  
Max.  
Unit  
I
1.47  
1.44  
2.5  
1.5  
1.53  
1.56  
18  
VO  
V
IO = 10 mA, VI = 3.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 2.5 to 18 V, IO = 0.5 mA  
VI = 2.8 V, IO = 0.5 to 100 mA  
3
3
20  
25  
1
Load regulation  
VI = 2.5 to 18V, IO = 0mA  
ON MODE  
VI = 2.5 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
1
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 3.5 1 V  
B = 10 Hz to 100 KHz  
dB  
f = 10 KHz  
eN  
Vd  
VIL  
VIH  
II  
Output noise voltage  
Dropout voltage  
µV  
V
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
0.8  
V
TA = -40 to 125°ꢀ  
2
2
V
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
9/48  
Electrical characteristics  
LExxAB LExxC  
Table 8.  
Electrical characteristics for LE25AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 4.5 V  
Min.  
Typ.  
Max.  
Unit  
I
2.475  
2.45  
2.5  
2.525  
2.55  
18  
VO  
V
IO = 10 mA, VI = 4.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 3.2 to 18 V, IO = 0.5 mA  
VI = 3.5 V, IO = 0.5 to 100 mA  
3
15  
15  
1
Load regulation  
3
VI = 3.5 to 18V, IO = 0mA  
ON MODE  
VI = 3.5 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 4.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
10/48  
LExxAB LExxC  
Electrical characteristics  
Table 9.  
Electrical characteristics for LE25C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 4.5 V  
Min.  
Typ.  
Max.  
Unit  
I
2.45  
2.4  
2.5  
2.55  
2.6  
18  
VO  
V
IO = 10 mA, VI = 4.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 3.2 to 18 V, IO = 0.5 mA  
VI = 3.5 V, IO = 0.5 to 100 mA  
3
20  
25  
1
Load regulation  
3
VI = 3.5 to 18V, IO = 0mA  
ON MODE  
VI = 3.5 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 4.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
11/48  
Electrical characteristics  
LExxAB LExxC  
Table 10. Electrical characteristics for LE27AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 4.7 V  
Min.  
2.673  
Typ.  
Max.  
Unit  
I
2.7  
2.727  
2.754  
18  
VO  
V
IO = 10 mA, VI = 4.7 V, TA = -25 to 85°ꢀ 2.646  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 3.4 to 18 V, IO = 0.5 mA  
VI = 3.7 V, IO = 0.5 to 100 mA  
3
15  
15  
1
Load regulation  
3
VI = 3.7 to 18V, IO = 0mA  
ON MODE  
VI = 3.7 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 4.7 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
12/48  
LExxAB LExxC  
Electrical characteristics  
Table 11. Electrical characteristics for LE27C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 4.7 V  
Min.  
Typ.  
Max.  
Unit  
I
2.646  
2.7  
2.754  
2.808  
18  
VO  
V
IO = 10 mA, VI = 4.7 V, TA = -25 to 85°ꢀ 2.592  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 3.4 to 18 V, IO = 0.5 mA  
VI = 3.7 V, IO = 0.5 to 100 mA  
3
20  
25  
1
Load regulation  
3
VI = 3.7 to 18V, IO = 0mA  
ON MODE  
VI = 3.7 to 18V, IO=100mA  
0.5  
1.5  
50  
82  
77  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 4.7 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
13/48  
Electrical characteristics  
LExxAB LExxC  
Table 12. Electrical characteristics for LE30AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 5 V  
Min.  
Typ.  
Max.  
Unit  
I
2.970  
2.940  
3
3.030  
3.060  
18  
VO  
V
IO = 10 mA, VI = 5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 3.7 to 18 V, IO = 0.5 mA  
VI = 4 V, IO = 0.5 to 100 mA  
3
15  
15  
1
Load regulation  
3
VI = 4 to 18V, IO = 0mA  
ON MODE  
VI = 4 to 18V, IO=100mA  
0.5  
1.5  
50  
81  
76  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
14/48  
LExxAB LExxC  
Electrical characteristics  
Table 13. Electrical characteristics for LE30C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 5 V  
Min.  
Typ.  
Max.  
Unit  
I
2.940  
2.880  
3
3.060  
3.120  
18  
VO  
V
IO = 10 mA, VI = 5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 3.7 to 18 V, IO = 0.5 mA  
VI = 4 V, IO = 0.5 to 100 mA  
3
20  
25  
1
Load regulation  
3
VI = 4 to 18V, IO = 0mA  
ON MODE  
VI = 4 to 18V, IO=100mA  
0.5  
1.5  
50  
81  
76  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
15/48  
Electrical characteristics  
LExxAB LExxC  
Table 14. Electrical characteristics for LE33AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 5.3 V  
Min.  
3.267  
Typ.  
Max.  
Unit  
I
3.3  
3.333  
3.366  
18  
VO  
V
IO = 10 mA, VI = 5.3 V, TA = -25 to 85°ꢀ 3.234  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 4 to 18 V, IO = 0.5 mA  
VI = 4.3 V, IO = 0.5 to 100 mA  
3
15  
15  
1
Load regulation  
3
VI = 4.3 to 18V, IO = 0mA  
ON MODE  
VI = 4.3 to 18V, IO=100mA  
0.5  
1.5  
50  
80  
75  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 5.3 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
16/48  
LExxAB LExxC  
Electrical characteristics  
Table 15. Electrical characteristics for LE33C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 5.3 V  
Min.  
Typ.  
Max.  
Unit  
I
3.234  
3.3  
3.366  
3.432  
18  
VO  
V
IO = 10 mA, VI = 5.3 V, TA = -25 to 85°ꢀ 3.168  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 4 to 18 V, IO = 0.5 mA  
VI = 4.3 V, IO = 0.5 to 100 mA  
3
20  
25  
1
Load regulation  
3
VI = 4.3 to 18V, IO = 0mA  
ON MODE  
VI = 4.3 to 18V, IO=100mA  
0.5  
1.5  
50  
80  
75  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 5.3 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
17/48  
Electrical characteristics  
LExxAB LExxC  
Table 16. Electrical characteristics for LE35AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 5.5 V  
Min.  
Typ.  
Max.  
Unit  
I
3.465  
3.43  
3.5  
3.535  
3.57  
18  
VO  
V
IO = 10 mA, VI = 5.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 4.2 to 18 V, IO = 0.5 mA  
VI = 4.5 V, IO = 0.5 to 100 mA  
3
15  
15  
1
Load regulation  
3
VI = 4.5 to 18V, IO = 0mA  
ON MODE  
VI = 4.5 to 18V, IO=100mA  
0.5  
1.5  
50  
79  
74  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 5.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
18/48  
LExxAB LExxC  
Electrical characteristics  
Table 17. Electrical characteristics for LE35C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 5.5 V  
Min.  
Typ.  
Max.  
Unit  
I
3.43  
3.36  
3.5  
3.57  
3.64  
18  
VO  
V
IO = 10 mA, VI = 5.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 4.2 to 18 V, IO = 0.5 mA  
VI = 4.5 V, IO = 0.5 to 100 mA  
3
20  
25  
1
Load regulation  
3
VI = 4.5 to 18V, IO = 0mA  
ON MODE  
VI = 4.5 to 18V, IO=100mA  
0.5  
1.5  
50  
79  
74  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 5.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
19/48  
Electrical characteristics  
LExxAB LExxC  
Table 18. Electrical characteristics for LE40AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 6 V  
Min.  
Typ.  
Max.  
Unit  
I
3.96  
3.92  
4
4.04  
4.08  
18  
VO  
V
IO = 10 mA, VI = 6 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 4.7 to 18 V, IO = 0.5 mA  
VI = 5 V, IO = 0.5 to 100 mA  
4
20  
15  
1
Load regulation  
3
VI = 5 to 18V, IO = 0mA  
ON MODE  
VI = 5 to 18V, IO=100mA  
0.5  
1.5  
50  
78  
73  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 6 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
20/48  
LExxAB LExxC  
Electrical characteristics  
Table 19. Electrical characteristics for LE40C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 6 V  
Min.  
Typ.  
Max.  
Unit  
I
3.92  
3.84  
4
4.08  
4.16  
18  
VO  
V
IO = 10 mA, VI = 6 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 4.7 to 18 V, IO = 0.5 mA  
VI = 5 V, IO = 0.5 to 100 mA  
4
30  
25  
1
Load regulation  
3
VI = 5 to 18V, IO = 0mA  
ON MODE  
VI = 5 to 18V, IO=100mA  
0.5  
1.5  
50  
78  
73  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 6 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
21/48  
Electrical characteristics  
LExxAB LExxC  
Table 20. Electrical characteristics for LE45AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 6.5 V  
Min.  
Typ.  
Max.  
Unit  
I
4.445  
4.41  
4.5  
4.545  
4.59  
18  
VO  
V
IO = 10 mA, VI = 6.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.2 to 18 V, IO = 0.5 mA  
VI = 5.5 V, IO = 0.5 to 100 mA  
4
20  
15  
1
Load regulation  
3
VI = 5.5 to 18V, IO = 0mA  
ON MODE  
VI = 5.5 to 18V, IO=100mA  
0.5  
1.5  
50  
77  
72  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 6.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
22/48  
LExxAB LExxC  
Electrical characteristics  
Table 21. Electrical characteristics for LE45C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 6.5 V  
Min.  
Typ.  
Max.  
Unit  
I
4.41  
4.32  
4.5  
4.59  
4.68  
18  
VO  
V
IO = 10 mA, VI = 6.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.2 to 18 V, IO = 0.5 mA  
VI = 5.5 V, IO = 0.5 to 100 mA  
4
30  
25  
1
Load regulation  
3
VI = 5.5 to 18V, IO = 0mA  
ON MODE  
VI = 5.5 to 18V, IO=100mA  
0.5  
1.5  
50  
77  
72  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 6.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
23/48  
Electrical characteristics  
LExxAB LExxC  
Table 22. Electrical characteristics for LE47AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 6.7 V  
Min.  
4.653  
Typ.  
Max.  
Unit  
I
4.7  
4.747  
4.794  
18  
VO  
V
IO = 10 mA, VI = 6.7 V, TA = -25 to 85°ꢀ 4.606  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.4 to 18 V, IO = 0.5 mA  
VI = 5.7 V, IO = 0.5 to 100 mA  
4
20  
15  
1
Load regulation  
3
VI = 5.7 to 18V, IO = 0mA  
ON MODE  
VI = 5.7 to 18V, IO=100mA  
0.5  
1.5  
50  
77  
72  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 6.7 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
24/48  
LExxAB LExxC  
Electrical characteristics  
Table 23. Electrical characteristics for LE47C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 6.7 V  
Min.  
Typ.  
Max.  
Unit  
I
4.606  
4.7  
4.794  
4.888  
18  
VO  
V
IO = 10 mA, VI = 6.7 V, TA = -25 to 85°ꢀ 4.512  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.4 to 18 V, IO = 0.5 mA  
VI = 5.7 V, IO = 0.5 to 100 mA  
4
30  
25  
1
Load regulation  
3
VI = 5.7 to 18V, IO = 0mA  
ON MODE  
VI = 5.7 to 18V, IO=100mA  
0.5  
1.5  
50  
77  
72  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 6.7 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
25/48  
Electrical characteristics  
LExxAB LExxC  
Table 24. Electrical characteristics for LE50AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 7 V  
Min.  
Typ.  
Max.  
Unit  
I
4.95  
4.9  
5
5.05  
5.1  
18  
VO  
V
IO = 10 mA, VI = 7 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
350  
4
425  
20  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.7 to 18 V, IO = 0.5 mA  
VI = 6 V, IO = 0.5 to 100 mA  
Load regulation  
3
15  
VI = 6 to 18V, IO = 0mA  
ON MODE  
0.5  
1.5  
50  
76  
71  
60  
50  
0.2  
1
mA  
µA  
Id  
Quiescent current  
VI = 6 to 18V, IO=100mA  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 7 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
26/48  
LExxAB LExxC  
Electrical characteristics  
Table 25. Electrical characteristics for LE50C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 7 V  
Min.  
Typ.  
Max.  
Unit  
I
4.9  
4.8  
5
5.1  
5.2  
18  
425  
30  
25  
1
VO  
V
IO = 10 mA, VI = 7 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
350  
4
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.7 to 18 V, IO = 0.5 mA  
VI = 6 V, IO = 0.5 to 100 mA  
Load regulation  
3
VI = 6 to 18V, IO = 0mA  
ON MODE  
VI = 6 to 18V, IO=100mA  
0.5  
1.5  
50  
76  
71  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 7 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
27/48  
Electrical characteristics  
LExxAB LExxC  
Table 26. Electrical characteristics for LE52AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 7.2 V  
Min.  
5.148  
Typ.  
Max.  
Unit  
I
5.2  
5.252  
5.304  
18  
VO  
V
IO = 10 mA, VI = 7.2 V, TA = -25 to 85°ꢀ 5.096  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.9 to 18 V, IO = 0.5 mA  
VI = 6.2 V, IO = 0.5 to 100 mA  
4
20  
15  
1
Load regulation  
3
VI = 6.2 to 18V, IO = 0mA  
ON MODE  
VI = 6.2 to 18V, IO=100mA  
0.5  
1.5  
50  
76  
71  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 7.2 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
28/48  
LExxAB LExxC  
Electrical characteristics  
Table 27. Electrical characteristics for LE52C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 7.2 V  
Min.  
Typ.  
Max.  
Unit  
I
5.096  
5.2  
5.304  
5.408  
18  
VO  
V
IO = 10 mA, VI = 7.2 V, TA = -25 to 85°ꢀ 4.992  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 5.9 to 18 V, IO = 0.5 mA  
VI = 6.2 V, IO = 0.5 to 100 mA  
4
30  
25  
1
Load regulation  
3
VI = 6.2 to 18V, IO = 0mA  
ON MODE  
VI = 6.2 to 18V, IO=100mA  
0.5  
1.5  
50  
76  
71  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 7.2 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
29/48  
Electrical characteristics  
LExxAB LExxC  
Table 28. Electrical characteristics for LE55AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 7.5 V  
Min.  
Typ.  
Max.  
Unit  
I
5.445  
5.39  
5.5  
5.55  
5.61  
18  
VO  
V
IO = 10 mA, VI = 7.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 6.2 to 18 V, IO = 0.5 mA  
VI = 6.5 V, IO = 0.5 to 100 mA  
4
20  
15  
1
Load regulation  
3
VI = 6.5 to 18V, IO = 0mA  
ON MODE  
VI = 6.5 to 18V, IO=100mA  
0.5  
1.5  
50  
76  
71  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 7.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
30/48  
LExxAB LExxC  
Electrical characteristics  
Table 29. Electrical characteristics for LE55C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 7.5 V  
Min.  
Typ.  
Max.  
Unit  
I
5.39  
5.28  
5.5  
5.61  
5.72  
18  
VO  
V
IO = 10 mA, VI = 7.5 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 6.2 to 18 V, IO = 0.5 mA  
VI = 6.5 V, IO = 0.5 to 100 mA  
4
30  
25  
1
Load regulation  
3
VI = 6.5 to 18V, IO = 0mA  
ON MODE  
VI = 6.5 to 18V, IO=100mA  
0.5  
1.5  
50  
76  
71  
60  
50  
0.2  
mA  
µA  
Id  
Quiescent current  
3
VI = 6 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
100  
SVR Supply voltage rejection  
IO = 5 mA, VI = 7.5 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 6 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
31/48  
Electrical characteristics  
LExxAB LExxC  
Table 30. Electrical characteristics for LE60AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 8 V  
Min.  
Typ.  
Max.  
Unit  
I
5.94  
5.88  
6
6.06  
6.12  
18  
VO  
V
IO = 10 mA, VI = 8 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 6.7 to 18 V, IO = 0.5 mA  
VI = 7 V, IO = 0.5 to 100 mA  
5
25  
15  
Load regulation  
3
VI = 7 to 18V, IO = 0mA  
ON MODE  
0.7  
1.7  
70  
75  
69  
57  
50  
0.2  
1.6  
3.6  
140  
mA  
µA  
Id  
Quiescent current  
VI = 7 to 18V, IO=100mA  
VI = 9 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
SVR Supply voltage rejection  
IO = 5 mA, VI = 8 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 9 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
32/48  
LExxAB LExxC  
Electrical characteristics  
Table 31. Electrical characteristics for LE60C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 8 V  
Min.  
Typ.  
Max.  
Unit  
I
5.88  
5.76  
6
6.12  
6.24  
18  
VO  
V
IO = 10 mA, VI = 8 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 6.7 to 18 V, IO = 0.5 mA  
VI = 7 V, IO = 0.5 to 100 mA  
5
35  
25  
Load regulation  
3
VI = 7 to 18V, IO = 0mA  
ON MODE  
0.7  
1.7  
70  
75  
69  
57  
50  
0.2  
1.6  
3.6  
140  
mA  
µA  
Id  
Quiescent current  
VI = 7 to 18V, IO=100mA  
VI = 9 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
SVR Supply voltage rejection  
IO = 5 mA, VI = 8 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 9 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
33/48  
Electrical characteristics  
LExxAB LExxC  
Table 32. Electrical characteristics for LE80AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 10 V  
Min.  
Typ.  
Max.  
Unit  
I
7.92  
7.84  
8
8.08  
8.16  
18  
VO  
V
IO = 10 mA, VI = 10 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 8.7 to 18 V, IO = 0.5 mA  
VI = 9 V, IO = 0.5 to 100 mA  
5
25  
15  
Load regulation  
3
VI = 9 to 18V, IO = 0mA  
ON MODE  
0.7  
1.7  
70  
72  
66  
57  
50  
0.2  
1.6  
3.6  
140  
mA  
µA  
Id  
Quiescent current  
VI = 9 to 18V, IO=100mA  
VI = 9 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
SVR Supply voltage rejection  
IO = 5 mA, VI = 10 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 9 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
34/48  
LExxAB LExxC  
Electrical characteristics  
Table 33. Electrical characteristics for LE80C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 10 V  
Min.  
Typ.  
Max.  
Unit  
I
7.84  
7.68  
8
8.16  
8.32  
18  
VO  
V
IO = 10 mA, VI = 10 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 8.7 to 18 V, IO = 0.5 mA  
VI = 9 V, IO = 0.5 to 100 mA  
5
35  
25  
Load regulation  
3
VI = 9 to 18V, IO = 0mA  
ON MODE  
0.7  
1.7  
70  
72  
66  
57  
50  
0.2  
1.6  
3.6  
140  
mA  
µA  
Id  
Quiescent current  
VI = 9 to 18V, IO=100mA  
VI = 9 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
SVR Supply voltage rejection  
IO = 5 mA, VI = 10 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 9 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
35/48  
Electrical characteristics  
LExxAB LExxC  
Table 34. Electrical characteristics for LE120AB (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 14 V  
Min.  
Typ.  
Max.  
Unit  
I
11.88  
11.76  
12  
12.12  
12.24  
18  
VO  
V
IO = 10 mA, VI = 14 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 12.7 to 18 V, IO = 0.5 mA  
VI = 13 V, IO = 0.5 to 100 mA  
5
25  
15  
Load regulation  
3
VI = 13 to 18V, IO = 0mA  
ON MODE  
0.7  
1.7  
90  
69  
63  
55  
50  
0.2  
1.6  
3.6  
180  
mA  
µA  
Id  
Quiescent current  
VI = 13 to 18V, IO=100mA  
VI = 13 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
SVR Supply voltage rejection  
IO = 5 mA, VI = 14 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 13 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
36/48  
LExxAB LExxC  
Electrical characteristics  
Table 35. Electrical characteristics for LE120C (refer to the test circuits, T = 25°ꢀ, ꢀ = 0.1 µF,  
J
I
ꢀ = 2.2 µF unless otherwise specified.)  
O
Symbol  
Parameter  
Output voltage  
Test conditions  
O = 10 mA, VI = 14 V  
Min.  
Typ.  
Max.  
Unit  
I
11.76  
11.52  
12  
12.24  
12.48  
18  
VO  
V
IO = 10 mA, VI = 14 V, TA = -25 to 85°ꢀ  
IO = 100 mA  
VI  
IO  
Operating input voltage  
Output current limit  
Line regulation  
V
150  
mA  
mV  
mV  
ΔVO  
ΔVO  
VI = 12.7 to 18 V, IO = 0.5 mA  
VI = 13 V, IO = 0.5 to 100 mA  
5
35  
25  
Load regulation  
3
VI = 13 to 18V, IO = 0mA  
ON MODE  
0.7  
1.7  
90  
69  
63  
55  
50  
0.2  
1.6  
3.6  
180  
mA  
µA  
Id  
Quiescent current  
VI = 13 to 18V, IO=100mA  
VI = 13 V  
OFF MODE  
f = 120 Hz  
f = 1 KHz  
SVR Supply voltage rejection  
I
O = 5 mA, VI = 14 1 V  
dB  
f = 10 KHz  
eN  
Vd  
Output noise voltage  
Dropout voltage  
B = 10 Hz to 100 KHz  
IO = 100 mA  
µV  
V
0.4  
0.5  
0.8  
IO = 100 mA, TA = -40 to 125°ꢀ  
TA = -40 to 125°ꢀ  
VIL  
VIH  
II  
ꢀontrol input logic low  
ꢀontrol input logic high  
ꢀontrol input current  
V
V
TA = -40 to 125°ꢀ  
2
2
VI = 13 V, V= 6 V  
10  
10  
µA  
Output bypass  
capacitance  
O  
ESR = 0.1 to 10 Ω, IO = 0 to 100 mA  
µF  
37/48  
Typical performance characteristics  
LExxAB LExxC  
5
Typical performance characteristics  
(unless otherwise specified V  
= 3.3 V)  
O(NOM)  
Figure 4.  
Dropout voltage vs output current Figure 5.  
Dropout voltage vs temperature  
Figure 6.  
Supply current vs temperature  
Figure 7.  
Supply current vs input voltage  
Figure 8.  
Short circuit current vs dropout  
voltage  
Figure 9.  
S.V.R. vs Frequency  
38/48  
LExxAB LExxC  
Typical performance characteristics  
Figure 10. Logic controlled precision 3.3/5.0v selectable output  
Figure 11. Sequential multi-output supply  
39/48  
Typical performance characteristics  
LExxAB LExxC  
Figure 12. Multiple supply with ON/OFF toggle switch  
Figure 13. Basic inhibit functions  
40/48  
LExxAB LExxC  
Package mechanical data  
6
Package mechanical data  
®
In order to meet environmental requirements, ST offers these devices in EꢀOPAꢀK  
packages. These packages have a Lead-free second level interconnect. The category of  
second Level Interconnect is marked on the package and on the inner box label, in  
compliance with JEDEꢀ Standard JESD97. The maximum ratings related to soldering  
conditions are also marked on the inner box label. EꢀOPAꢀK is an ST trademark.  
EꢀOPAꢀK specifications are available at: www.st.com.  
41/48  
Package mechanical data  
LExxAB LExxC  
SO-8 mechanical data  
mm.  
inch.  
Typ.  
Dim.  
Min.  
Typ.  
Max.  
Min.  
Max.  
A
A1  
A2  
B
1.35  
0.10  
1.10  
0.33  
0.19  
4.80  
3.80  
1.75  
0.053  
0.069  
0.25  
1.65  
0.51  
0.25  
5.00  
4.00  
0.04  
0.010  
0.065  
0.020  
0.010  
0.197  
0.157  
0.043  
0.013  
0.007  
0.189  
0.150  
D
E
e
1.27  
0.050  
H
5.80  
0.25  
0.40  
6.20  
0.50  
1.27  
0.228  
0.010  
0.016  
0.244  
0.020  
0.050  
h
L
k
8° (max.)  
ddd  
0.1  
0.04  
0016023/ꢀ  
42/48  
LExxAB LExxC  
Package mechanical data  
TO-92 mechanical data  
mm.  
mils.  
Dim.  
Min.  
4.32  
0.36  
4.45  
3.30  
2.41  
1.14  
12.7  
2.16  
0.92  
0.41  
Typ.  
Max.  
4.95  
0.51  
4.95  
3.94  
2.67  
1.40  
15.49  
2.41  
1.52  
0.56  
Min.  
170.1  
14.2  
Typ.  
Max.  
194.9  
20.1  
A
b
D
E
175.2  
129.9  
94.9  
194.9  
155.1  
105.1  
55.1  
e
e1  
L
44.9  
500.0  
85.0  
609.8  
94.9  
R
S1  
W
α
36.2  
59.8  
16.1  
22.0  
5°  
5°  
0102782/D  
43/48  
Package mechanical data  
LExxAB LExxC  
Tape & reel SO-8 mechanical data  
mm.  
inch.  
Typ.  
Dim.  
Min.  
Typ.  
Max.  
330  
Min.  
Max.  
12.992  
0.519  
A
D
12.8  
20.2  
60  
13.2  
0.504  
0.795  
2.362  
N
T
22.4  
8.5  
5.9  
2.3  
4.1  
8.1  
0.882  
0.335  
0.232  
0.090  
0.161  
0.319  
Ao  
Bo  
Ko  
Po  
P
8.1  
5.5  
2.1  
3.9  
7.9  
0.319  
0.216  
0.082  
0.153  
0.311  
44/48  
LExxAB LExxC  
Package mechanical data  
Tape & reel for TO-92 mechanical data  
mm.  
inch.  
Dim.  
Min.  
Typ.  
Max.  
Min.  
Typ.  
Max.  
A1  
T
T1  
T2  
d
4.80  
3.80  
1.60  
2.30  
0.48  
0.189  
0.150  
0.063  
0.091  
0.019  
P0  
P2  
12.5  
5.65  
2.44  
12.9  
7.05  
2.94  
0.492  
0.222  
0.096  
0.508  
0.278  
0.116  
F1, F2  
delta H  
W
W0  
W1  
W2  
H
H0  
H1  
D0  
t
L1  
delta P  
u
Φ1  
Φ2  
2.54  
2
18.00  
0.100  
0.079  
0.709  
17.5  
5.7  
8.5  
19.0  
6.3  
9.25  
0.689  
0.224  
0.335  
0.748  
0.248  
0.364  
0.50  
18.50  
0.20  
0.728  
18.70  
16.50  
0.726  
0.650  
15.50  
0.610  
0.150  
25.00  
0.984  
3.8  
4.2  
0.165  
0.90  
3
1
50  
360  
30  
0.035  
0.118  
0.039  
1.968  
14.173  
1.181  
delta P  
T
A1  
T2  
T1  
H1  
delta H  
H
H0  
d
L
W2  
l1  
W
W0  
W1  
F1  
F2  
P0  
D0  
t
P2  
DRAWING NOT IN SꢀALE  
45/48  
Order codes  
LExxAB LExxC  
7
Order codes  
Table 36. Order codes  
Part  
Packages  
TO-92  
Output  
voltage  
numbers  
SO-8  
SO-8 (T&R)  
TO-92 (T&R)  
TO-92 (Ammopak)  
LE12AB  
LE12ABD-TR(1)  
LE12ꢀD-TR(1)  
LE15ABD-TR(1)  
LE15ꢀD-TR(1)  
LE25ABD-TR(1)  
LE25ꢀD-TR(1)  
LE27ABD-TR(1)  
LE27ꢀD-TR(1)  
LE30ABD-TR(1)  
LE30ꢀD-TR  
LE12ABZ(1)  
LE12ABZ-TR(1)  
LE12ꢀZ-TR(1)  
LE15ABZ-TR(1)  
LE15ꢀZ-TR(1)  
LE12ABZ-AP(1)  
LE12ꢀZ-AP(1)  
LE15ABZ-AP(1)  
LE15ꢀZ-AP(1)  
LE25ABZ-AP(1)  
LE25ꢀZ-AP(1)  
LE27ABZ-AP(1)  
LE27ꢀZ-AP(1)  
1.25 V  
1.25 V  
1.5 V  
1.5 V  
2.5 V  
2.5 V  
2.7 V  
2.7 V  
3 V  
LE12ꢀ  
LE15AB  
LE15ꢀ  
LE12ꢀD(1)  
LE15ABD(1)  
LE15ꢀD(1)  
LE25ABD(1)  
LE12ꢀZ  
LE15ABZ(1)  
LE15ꢀZ(1)  
LE25AB  
LE25ꢀ  
LE25ꢀZ-TR(1)  
LE27ABZ-TR(1)  
LE27ꢀZ-TR(1)  
LE27AB  
LE27ꢀ  
LE27ABD(1)  
LE27ꢀD(1)  
LE27ABZ(1)  
LE27ꢀZ(1)  
LE30AB  
LE30ꢀ  
LE30ꢀD  
LE30ꢀZ-TR  
LE33ABZ-TR(1)  
LE33ꢀZ-TR  
3 V  
LE33AB  
LE33ꢀ  
LE33ABZ  
LE33ꢀZ  
LE33ABZ-AP(1)  
LE33ꢀZ-AP  
3.3 V  
3.3 V  
3.5 V  
3.5 V  
4 V  
LE33ꢀD  
LE35ABD  
LE35ꢀD(1)  
LE33ꢀD-TR  
LE35ABD-TR(1)  
LE35ꢀD-TR(1)  
LE40ABD-TR(1)  
LE40ꢀD-TR(1)  
LE45ABD-TR  
LE45ꢀD-TR  
LE35AB  
LE35ꢀ  
LE35ABZ(1)  
LE35ABZ-TR(1)  
LE35ꢀZ-TR(1)  
LE40ABZ-TR(1)  
LE40ꢀZ-TR(1)  
LE45ABZ-TR  
LE45ꢀZ-TR  
LE35ABZ-AP(1)  
LE35ꢀZ-AP(1)  
LE40ABZ-AP(1)  
LE40ꢀZ-AP(1)  
LE45ABZ-AP(1)  
LE45ꢀZ-AP(1)  
LE47ABZ-AP(1)  
LE47ꢀZ-AP(1)  
LE50ABZ-AP  
LE50ꢀZ-AP  
LE35ꢀZ  
LE40AB  
LE40ꢀ  
LE40ABZ(1)  
LE40ꢀZ  
LE40ꢀD  
4 V  
LE45AB  
LE45ꢀ  
LE45ABZ  
LE45ꢀZ  
4.5 V  
4.5 V  
4.7 V  
4.7 V  
5 V  
LE47AB  
LE47ꢀ  
LE47ABD(1)  
LE47ABD-TR(1)  
LE47ꢀD-TR(1)  
LE50ABD-TR  
LE50ꢀD-TR  
LE47ABZ  
LE47ꢀZ(1)  
LE50ABZ  
LE50ꢀZ  
LE47ABZ-TR(1)  
LE47ꢀZ-TR(1)  
LE50ABZ-TR  
LE50ꢀZ-TR  
LE50AB  
LE50ꢀ  
LE50ABD  
LE50ꢀD  
5 V  
LE52AB  
LE52ꢀ  
LE52ABD  
LE52ꢀD(1)  
LE55ABD(1)  
LE55ꢀD(1)  
LE52ABD-TR(1)  
LE52ꢀD-TR(1)  
LE55ABD-TR(1)  
LE55ꢀD-TR(1)  
LE60ABD-TR(1)  
LE60ꢀD-TR  
LE52ABZ(1)  
LE52ꢀZ(1)  
LE55ABZ(1)  
LE55ꢀZ  
LE52ABZ-TR(1)  
LE52ꢀZ-TR(1)  
LE55ABZ-TR(1)  
LE55ꢀZ-TR(1)  
LE60ABZ-TR(1)  
LE60ꢀZ-TR(1)  
LE80ABZ-TR(1)  
LE80ꢀZ-TR(1)  
LE52ABZ-AP(1)  
LE52ꢀZ-AP(1)  
LE55ABZ-AP(1)  
LE55ꢀZ-AP(1)  
LE60ABZ-AP(1)  
LE60ꢀZ-AP(1)  
5.2 V  
5.2 V  
5.5 V  
5.5 V  
6 V  
LE55AB  
LE55ꢀ  
LE60AB  
LE60ꢀ  
LE60ABZ(1)  
LE60ꢀZ(1)  
LE60ꢀD  
LE80ABD  
LE80ꢀD  
6 V  
LE80AB  
LE80ꢀ  
LE80ABD-TR  
LE80ꢀD-TR  
8 V  
8 V  
LE120AB  
LE120ꢀ  
LE120ABZ(1) LE120ABZ-TR(1)  
LE120ꢀZ-TR(1)  
LE120ABZ-AP(1)  
LE120ꢀZ-AP(1)  
12 V  
12 V  
1. Available On Request.  
46/48  
LExxAB LExxC  
Revision history  
8
Revision history  
Table 37. Revision history  
Date  
Revision  
Changes  
09-Jul-2004  
16-Mar-2005  
12-Feb-2007  
26-Jul-2007  
6
7
8
9
I
O typ. and max. are changed in tab. 24 and 25 - pag. 14.  
Add Tape & Reel for TO-92 - Note on Table 3.  
ꢀhange value TOP on Table 2. and the document has been reformatted.  
Add Table 1. in cover page.  
47/48  
LExxAB LExxC  
Please Read Carefully:  
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All ST products are sold pursuant to ST’s terms and conditions of sale.  
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48/48  

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