L79L06ACD13TR [STMICROELECTRONICS]
Negative voltage regulators; 负稳压器型号: | L79L06ACD13TR |
厂家: | ST |
描述: | Negative voltage regulators |
文件: | 总22页 (文件大小:706K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
L79LxxAB
L79LxxAC - L79LxxC
Negative voltage regulators
Features
■ Output current up to 100 mA
■ Output voltages of -5; -6; -8; -9; -12; -15V
■ Thermal overload protection
■ Short circuit protection
TO-92
■ No external components are required
■ Available in either 5ꢀ ꢁAꢂC or 10ꢀ ꢁꢂC
selection
Description
SO-8
SOT-89
The L79Lxx series of three-terminal negative
regulators employ internal current limiting and
thermal shutdown, making them essentially
indestructible. If adequate heat-sink is provided,
they can deliver up to 100 mA output current.
power pass elements to make high-current
voltage regulators.
The L79Lxx series used as Zener diode/resistor
combination replacement, offers an effective
output impedance improvement of typically two
orders of magnitude, along with lower quiescent
current and lower noise.
They are intended as fixed voltage regulators in a
wide range of applications including local or on-
card regulation for elimination of noise and
distribution problems associated with single-point
regulation. In addition, they can be used with
Table 1.
Device summary
Part number
L79L05Aꢂ
L79L05AB
L79L06ꢂ
L79L09Aꢂ
L79L09AB
L79L12ꢂ
L79L06Aꢂ
L79L06AB
L79L08ꢂ
L79L12Aꢂ
L79L12AB
L79L15ꢂ
L79L08Aꢂ
L79L08AB
L79L09ꢂ
L79L15Aꢂ
L79L15AB
December 2007
Rev 14
1/22
www.st.com
22
L79LxxAB - L79LxxAC - L79LxxC
Contents
1
2
3
4
5
6
7
Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2/22
L79LxxAB - L79LxxAC - L79LxxC
Diagram
1
Diagram
Figure 1.
Schematic diagram
3/22
Pin configuration
L79LxxAB - L79LxxAC - L79LxxC
2
Pin configuration
Figure 2.
Pin connection ꢁtop view, bottom view for TO-92C
PIN 1 = GND
PIN 2 = VIN
PIN 3 = VOUT
SO-8
SOT-89
TO-92
Figure 3.
Test circuit
4/22
L79LxxAB - L79LxxAC - L79LxxC
Maximum ratings
3
Maximum ratings
Table 2.
Symbol
Absolute maximum ratings
Parameter
Value
Unit
VO = -5 to -9 V
-30
-35
VI
Dꢂ input voltage
V
VO = -12 to -15 V
IO
PD
Output current
100
mA
mW
°ꢂ
Power dissipation
Internally Limited ꢁ1C
-40 to 150
0 to 125
TSTG
Storage temperature range
For L79L00ꢂ, L79L00Aꢂ
For L79L00AB
TOP
Operating junction temperature range
°ꢂ
-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 heat-sinking. The external
dimensions are the same as for the standard SO-8.
Table 3.
Symbol
Thermal data
Parameter
SO-8
TO-92
SOT-89
Unit
RthJꢂ
RthJA
Thermal resistance junction-case. ꢁMaxC
Thermal resistance junction-ambient. ꢁMaxC
20
15
°ꢂ/W
°ꢂ/W
55 ꢁ1C
200
1. ꢂonsidering 6 cm2 of copper Board heat-sink.
5/22
Electrical characteristics
L79LxxAB - L79LxxAC - L79LxxC
4
Electrical characteristics
Table 4.
Electrical characteristics of L79L05 ꢁrefer to the test circuits, T = 0 to 125 °ꢂ, V = -10 V,
J I
I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF unless otherwise specifiedC
O
I
O
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
Output voltage
TJ = 25°ꢂ
-4.6
-4.5
-4.5
-5
-5.4
-5.5
-5.5
200
150
60
V
I
O = 1 to 40 mA, VI = -7 to -20 V
VO
ΔVO
ΔVO
Id
V
IO = 1 to 70 mA, VI = -10 V
VI = -7 to -20 V, TJ = 25°ꢂ
VI = -8 to -20 V, TJ = 25°ꢂ
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
30
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
0.2
1.5
I
O = 1 to 40 mA
ΔId
mA
VI = -8 to -20 V
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
40
49
µV
dB
V
VI = -8 to -18V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
40
1.7
6/22
L79LxxAB - L79LxxAC - L79LxxC
Electrical characteristics
Table 5.
Electrical characteristics of L79L06 ꢁrefer to the test circuits, T = 0 to 125 °ꢂ, V = -12 V,
J
I
I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF unless otherwise specifiedC
O
I
O
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
Output voltage
TJ = 25°ꢂ
-5.52
-5.4
-6
-6.48
-6.6
-6.6
200
150
60
V
I
O = 1 to 40 mA, VI = -8.5 to -20 V
VO
ΔVO
ΔVO
Id
V
IO = 1 to 70 mA, VI = -12 V
VI = -8.5 to -20 V, TJ = 25°ꢂ
VI = -9 to -20 V, TJ = 25°ꢂ
-5.4
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
30
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
0.2
1.5
I
O = 1 to 40 mA
ΔId
mA
VI = -8 to -20 V
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
50
46
µV
dB
V
VI = -9 to -20V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
38
1.7
Table 6.
Electrical characteristics of L79L08 ꢁrefer to the test circuits, T = 0 to 125 °ꢂ, V = -14 V,
J I
I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF unless otherwise specifiedC
O
I
O
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
Output voltage
TJ = 25°ꢂ
-7.36
-7.2
-8
-8.64
-8.8
-8.8
200
150
80
V
I
O = 1 to 40 mA, VI = -10.5 to -23 V
VO
ΔVO
ΔVO
Id
V
IO = 1 to 70 mA, VI = -14 V
VI = -10.5 to -23 V, TJ = 25°ꢂ
VI = -11 to -23 V, TJ = 25°ꢂ
IO = 1 to 100 mA, TJ = 25°ꢂ
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
-7.2
Line regulation
mV
mV
Load regulation
40
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
0.2
1.5
I
O = 1 to 40 mA
ΔId
mA
VI = -11 to -23 V
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
60
45
µV
dB
V
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
36
1.7
7/22
Electrical characteristics
L79LxxAB - L79LxxAC - L79LxxC
Table 7.
Electrical characteristics of L79L09 ꢁrefer to the test circuits, T = 0 to 125 °ꢂ, V = -15 V,
J I
I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF unless otherwise specifiedC
O
I
O
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
Output voltage
TJ = 25°ꢂ
-8.28
-8.1
-9
-9.72
-9.9
-9.9
250
200
80
V
I
O = 1 to 40 mA, VI = -11.5 to -23 V
VO
ΔVO
ΔVO
Id
V
IO = 1 to 70 mA, VI = -15 V
VI = -11.5 to -23 V, TJ = 25°ꢂ
VI = -12 to -23 V, TJ = 25°ꢂ
-8.1
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
40
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
0.2
1.5
I
O = 1 to 40 mA
ΔId
mA
VI = -12 to -23 V
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
70
44
µV
dB
V
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
36
1.7
Table 8.
Electrical characteristics of L79L12 ꢁrefer to the test circuits, T = 0 to 125 °ꢂ, V = - 19 V,
J I
I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF unless otherwise specifiedC
O
I
O
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
Output voltage
TJ = 25°ꢂ
-11.1
-10.8
-10.8
-12
-12.9
-13.2
-13.2
250
200
100
50
V
I
O = 1 to 40 mA, VI = -14.5 to -27 V
VO
ΔVO
ΔVO
Id
V
IO = 1 to 70 mA, VI = -19 V
VI = -14.5 to -27 V, TJ = 25°ꢂ
VI = -16 to -27 V, TJ = 25°ꢂ
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
6.5
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
6
I
O = 1 to 40 mA
0.2
ΔId
mA
VI = -16 to -27 V
1.5
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
80
42
µV
dB
V
VI = -15 to -25V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
36
1.7
8/22
L79LxxAB - L79LxxAC - L79LxxC
Electrical characteristics
Table 9.
Electrical characteristics of L79L15 ꢁrefer to the test circuits, T = 0 to 125 °ꢂ, V = - 23 V,
J I
I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF unless otherwise specifiedC
O
I
O
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
Output voltage
TJ = 25°ꢂ
-13.8
-13.5
-13.5
-15
-16.2
-16.5
-16.5
300
250
150
75
V
I
O = 1 to 40 mA, VI = -17.5 to -30 V
VO
ΔVO
ΔVO
Id
V
IO = 1 to 70 mA, VI = -23 V
VI = -17.5 to -30 V, TJ = 25°ꢂ
VI = -20 to -30 V, TJ = 25°ꢂ
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
6.5
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
6
I
O = 1 to 40 mA
0.2
ΔId
mA
VI = -20 to -30 V
1.5
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
90
39
µV
dB
V
VI = -18.5 to -28.5.V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
33
1.7
Table 10. Electrical characteristics of L79L05AB and L79L05AC ꢁrefer to the test circuits,
V = - 10 V, I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF, T = 0 to 125 °ꢂ for L79L05Aꢂ,
I
O
I
O
J
T = -40 to 125 °ꢂ for L79L05AB, unless otherwise specifiedC
J
Symbol
Parameter
Output voltage
Test conditions
Min.
Typ.
Max.
Unit
VO
TJ = 25°ꢂ
O = 1 to 40 mA, VI = -7 to -20 V
-4.8
-4.75
-4.75
-5
-5.2
-5.25
-5.25
150
100
60
V
I
VO
ΔVO
ΔVO
Id
Output voltage
V
IO = 1 to 70 mA, VI = -10 V
VI = -7 to -20 V, TJ = 25°ꢂ
VI = -8 to -20 V, TJ = 25°ꢂ
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
30
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
I
O = 1 to 40 mA
0.1
ΔId
mA
VI = -8 to -20 V
1.5
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
40
49
µV
dB
V
VI = -8 to -18V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
41
1.7
9/22
Electrical characteristics
L79LxxAB - L79LxxAC - L79LxxC
Table 11. Electrical characteristics of L79L06AB and L79L06AC ꢁrefer to the test circuits,
V = - 12 V, I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF, T = 0 to 125 °ꢂ for L79L05Aꢂ,
I
O
I
O
J
T = -40 to 125 °ꢂ for L79L05AB, unless otherwise specifiedC
J
Symbol
Parameter
Output voltage
Test conditions
Min.
Typ.
Max.
Unit
VO
TJ = 25°ꢂ
O = 1 to 40 mA, VI = -8.5 to -20 V
-5.76
-5.7
-6
-6.24
-6.3
-6.3
150
100
60
V
I
VO
ΔVO
ΔVO
Id
Output voltage
V
IO = 1 to 70 mA, VI = -12 V
VI = -8.5 to -20 V, TJ = 25°ꢂ
VI = -9 to -20 V, TJ = 25°ꢂ
-5.7
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
30
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
0.1
1.5
I
O = 1 to 40 mA
ΔId
mA
VI = -8 to -20 V
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
50
46
µV
dB
V
VI = -9 to -20V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
39
1.7
Table 12. Electrical characteristics of L79L08AB and L79L08AC ꢁrefer to the test circuits,
V = - 14 V, I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF, T = 0 to 125 °ꢂ for L79L05Aꢂ,
I
O
I
O
J
T = -40 to 125 °ꢂ for L79L05AB, unless otherwise specifiedC
J
Symbol
Parameter
Output voltage
Test conditions
Min.
Typ.
Max.
Unit
VO
TJ = 25°ꢂ
O = 1 to 40 mA, VI = -10.5 to -23 V
-7.68
-7.6
-8
-8.32
-8.4
-8.4
175
125
80
V
I
VO
ΔVO
ΔVO
Id
Output voltage
V
IO = 1 to 70 mA, VI = -14 V
VI = -10.5 to -23 V, TJ = 25°ꢂ
VI = -11 to -23 V, TJ = 25°ꢂ
-7.6
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
40
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
0.1
1.5
I
O = 1 to 40 mA
ΔId
mA
VI = -11 to -23 V
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
60
45
µV
dB
V
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
37
1.7
10/22
L79LxxAB - L79LxxAC - L79LxxC
Electrical characteristics
Table 13. Electrical characteristics of L79L09AB and L79L09AC ꢁrefer to the test circuits,
V = - 15 V, I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF, T = 0 to 125 °ꢂ for L79L05Aꢂ,
I
O
I
O
J
T = -40 to 125 °ꢂ for L79L05AB, unless otherwise specifiedC
J
Symbol
Parameter
Output voltage
Test conditions
Min.
Typ.
Max.
Unit
VO
TJ = 25°ꢂ
O = 1 to 40 mA, VI = -11.5 to -23 V
-8.64
-8.55
-8.55
-9
-9.36
-9.45
-9.45
225
150
80
V
I
VO
ΔVO
ΔVO
Id
Output voltage
V
IO = 1 to 70 mA, VI = -15 V
VI = -11.5 to -23 V, TJ = 25°ꢂ
VI = -12 to -23 V, TJ = 25°ꢂ
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
40
6
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
5.5
I
O = 1 to 40 mA
0.1
ΔId
mA
VI = -12 to -23 V
1.5
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
70
44
µV
dB
V
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
37
1.7
Table 14. Electrical characteristics of L79L12AB and L79L12AC ꢁrefer to the test circuits,
V = - 19 V, I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF, T = 0 to 125 °ꢂ for L79L05Aꢂ,
I
O
I
O
J
T = -40 to 125 °ꢂ for L79L05AB, unless otherwise specifiedC
J
Symbol
Parameter
Output voltage
Test conditions
Min.
Typ.
Max.
Unit
VO
TJ = 25°ꢂ
O = 1 to 40 mA, VI = -14.5 to -27 V
-11.5
-11.4
-11.4
-12
-12.5
-12.6
-12.6
250
200
100
50
V
I
VO
ΔVO
ΔVO
Id
Output voltage
V
IO = 1 to 70 mA, VI = -19 V
VI = -14.5 to -27 V, TJ = 25°ꢂ
VI = -16 to -27 V, TJ = 25°ꢂ
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
6.5
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
6
I
O = 1 to 40 mA
0.1
ΔId
mA
VI = -16 to -27 V
1.5
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
80
42
µV
dB
VI = -15 to -25V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
37
1.7
V
11/22
Electrical characteristics
L79LxxAB - L79LxxAC - L79LxxC
Table 15. Electrical characteristics of L79L15AB and L79L15AC ꢁrefer to the test circuits,
V = - 23 V, I = 40 mA, ꢂ = 0.33 µF, ꢂ = 0.1 µF, T = 0 to 125 °ꢂ for L79L05Aꢂ,
I
O
I
O
J
T = -40 to 125 °ꢂ for L79L05AB, unless otherwise specifiedC
J
Symbol
Parameter
Output voltage
Test conditions
Min.
Typ.
Max.
Unit
VO
TJ = 25°ꢂ
O = 1 to 40 mA, VI = -17.5 to -30 V
-14.4
-14.25
-14.25
-15
-15.6
-15.75
-15.75
300
250
150
75
V
I
VO
ΔVO
ΔVO
Id
Output voltage
V
IO = 1 to 70 mA, VI = -23 V
VI = -17.5 to -30 V, TJ = 25°ꢂ
VI = -20 to -30 V, TJ = 25°ꢂ
Line regulation
mV
mV
I
O = 1 to 100 mA, TJ = 25°ꢂ
Load regulation
IO = 1 to 40 mA, TJ = 25°ꢂ
TJ = 25°ꢂ
6.5
mA
mA
Quiescent current
Quiescent current change
TJ = 125°ꢂ
6
I
O = 1 to 40 mA
0.1
ΔId
mA
VI = -20 to -30 V
1.5
eN
SVR
Vd
Output noise voltage
Supply voltage rejection
Dropout voltage
B =10Hz to 100kHz, TJ = 25°ꢂ
90
39
µV
dB
V
VI = -18.5 to -28.5.V, f = 120Hz
IO = 40 mA, TJ = 25°ꢂ
34
1.7
12/22
L79LxxAB - L79LxxAC - L79LxxC
Package mechanical data
5
Package mechanical data
®
In order to meet environmental requirements, ST offers these devices in EꢂOPAꢂK
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 JEDEꢂ Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. EꢂOPAꢂK is an ST trademark.
EꢂOPAꢂK specifications are available at: www.st.com.
13/22
Package mechanical data
L79LxxAB - L79LxxAC - L79LxxC
SO-8 mechanical data
mm.
inch.
Dim.
Min.
Typ.
Max.
Min.
Typ.
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
ꢂ
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.C
ddd
0.1
0.04
0016023/ꢂ
14/22
L79LxxAB - L79LxxAC - L79LxxC
Package mechanical data
SOT-89 mechanical data
mm.
mils.
Dim.
Min.
1.4
Typ.
Max.
1.6
Min.
55.1
17.3
14.2
13.8
13.8
173.2
63.8
90.2
55.9
115.0
155.1
35.0
Typ.
Max.
63.0
A
B
0.44
0.36
0.35
0.35
4.4
0.56
0.48
0.44
0.44
4.6
22.0
B1
ꢂ
18.9
17.3
ꢂ1
D
17.3
181.1
72.0
D1
E
1.62
2.29
1.42
2.92
3.94
0.89
1.83
2.6
102.4
61.8
e
1.57
3.07
4.25
1.2
e1
H
120.9
167.3
47.2
L
P025H
15/22
Package mechanical data
L79LxxAB - L79LxxAC - L79LxxC
TO-92 mechanical data
mm.
mils.
Dim.
Min.
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
4.32
0.36
4.45
3.30
2.41
1.14
12.7
2.16
0.92
0.41
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
16/22
L79LxxAB - L79LxxAC - L79LxxC
Package mechanical data
Tape & reel SO-8 mechanical data
mm.
Typ.
inch.
Typ.
Dim.
Min.
Max.
330
Min.
Max.
12.992
0.519
A
ꢂ
12.8
20.2
60
13.2
0.504
0.795
2.362
D
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
17/22
Package mechanical data
L79LxxAB - L79LxxAC - L79LxxC
Tape & reel SOT89 mechanical data
mm.
Typ.
inch.
Typ.
Dim.
Min.
Max.
180
Min.
Max.
7.086
0.519
A
ꢂ
D
12.8
20.2
60
13.0
13.2
0.504
0.795
2.362
0.512
N
T
14.4
4.90
4.50
1.90
4.1
0.567
0.193
0.177
0.075
0.161
0.319
Ao
Bo
Ko
Po
P
4.70
4.30
1.70
3.9
4.80
4.40
1.80
4.0
0.185
0.169
0.067
0.153
0.311
0.189
0.173
0.071
0.157
0.315
7.9
8.0
8.1
18/22
L79LxxAB - L79LxxAC - L79LxxC
Package mechanical data
Tape & reel for TO-92 mechanical data
mm.
Typ.
inch.
Dim.
Min.
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 SꢂALE
19/22
Order codes
L79LxxAB - L79LxxAC - L79LxxC
6
Order codes
Table 16. Order codes
Packaging
Output voltage
SOT-89
SO-8
TO92 (BAG) (1)
L79L05AꢂD13TR
L79L05ABD13TR
L79L06ꢂD13TR ꢁ2C
L79L06AꢂD13TR
L79L06ABD13TR ꢁ2C
L79L08ꢂD13TR ꢁ2C
L79L08AꢂD13TR
L79L08ABD13TR ꢁ2C
L79L09ꢂD13TR ꢁ2C
L79L09AꢂD13TR ꢁ2C
L79L09ABD13TR ꢁ2C
L79L12ꢂD13TR ꢁ2C
L79L12AꢂD13TR
L79L12ABD13TR ꢁ2C
L79L15ꢂD13TR ꢁ2C
L79L15AꢂD13TR
L79L15ABD13TR
L79L05AꢂZ
L79L05ABZ
L79L05AꢂUTR
-5 V
-5 V
L79L05ABUTR
-6 V
L79L06AꢂZ
L79L06ABZ
L79L06AꢂUTR
L79L06ABUTR
-6 V
-6 V
-8 V
L79L08AꢂZ
L79L08AꢂUTR ꢁ2C
L79L08ABUTR ꢁ2C
-8 V
L79L08ABZ ꢁ2C
-8 V
-9 V
L79L09AꢂZ
L79L09AꢂUTR
-9 V
L79L09ABZ ꢁ2C
L79L09ABUTR ꢁ2C
-9 V
-12 V
-12 V
-12 V
-15 V
-15 V
-15 V
L79L12AꢂZ
L79L12AꢂUTR
L79L12ABZ ꢁ2C
L79L12ABUTR ꢁ2C
L79L15AꢂZ
L79L15AꢂUTR
L79L15ABZ ꢁ2C
1. Available in Ammopak with the suffix "-AP" or in Tape & Reel with the suffix "TR". Please note that in these cases pins are
shaped according to Tape & Reel specifications.
2. Available on request.
20/22
L79LxxAB - L79LxxAC - L79LxxC
Revision history
7
Revision history
Table 17. Document revision history
Date
Revision
Changes
14-Mar-2005
15-Mar-2005
23-Dec-2005
12-Sep-2006
25-Jul-2007
04-Dec-2007
9
Add Tape & Reel for TO-92.
Add note on Table 3.
10
11
12
13
14
Mistake on ordering Table in Header.
Order codes updated.
Pin connection for SOT-89 updated on Figure 2, add Table 1 in cover page.
Modified: Table 16.
21/22
L79LxxAB - L79LxxAC - L79LxxC
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