S-1133B26-I8T1U [ABLIC]

HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR;
S-1133B26-I8T1U
型号: S-1133B26-I8T1U
厂家: ABLIC    ABLIC
描述:

HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR

输出元件
文件: 总38页 (文件大小:727K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
S-1133 Series  
HIGH RIPPLE-REJECTION AND LOW DROPOUT  
MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
www.ablic.com  
© ABLIC Inc., 2006-2015  
Rev.3.1_02  
The S-1133 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current  
consumption (300 mA output current) developed based on CMOS technology.  
A 1 F small ceramic capacitor can be used*1. It operates with low current consumption of 60 A typ. The S-1133 Series  
includes an overcurrent protection circuit that prevents the output current from exceeding the current capacity of the output  
transistor and a thermal shutdown circuit that prevents damage due to overheating.  
In addition to the types in which output voltage is set inside the IC, a type for which output voltage can be set via an external  
resistor is added to a lineup (S-1133x00 Series). SOT-89-5 and super-small SNT-8A packages realize high-density  
mounting. This, in addition to low current consumption, makes the S-1133 Series ideal for mobile devices.  
*1. A ceramic capacitor of 2.2 F or more can be used for products whose output voltage is 1.7 V or less.  
Features  
Output voltage (internally set):  
Output voltage (externally set):  
1.2 V to 6.0 V, selectable in 0.1 V step.  
1.8 V to 8.2 V, settable via external resistor  
(S-1133B00/S-1133A00)  
Input voltage:  
2.0 V to 10 V  
Output voltage accuracy:  
Dropout voltage:  
1.0% (1.2 V to 1.4 V output product: 15 mV)  
130 mV typ. (3.0 V output product, IOUT = 100 mA)  
Current consumption:  
During operation:  
During power-off:  
60 A typ., 90 A max.  
0.1 A typ., 1.0 A max.  
Output current:  
Input and output capacitors:  
Possible to output 300 mA (VIN VOUT(S) 1.0 V)*1  
A ceramic capacitor of 1.0 F or more can be used.  
(A ceramic capacitor of 2.2 F or more can be used for products whose  
output voltage is 1.7 V or less.)  
Ripple rejection:  
70 dB typ. (1.2 V output product, f = 1.0 kHz)  
Built-in overcurrent protection circuit: Limits overcurrent of output transistor.  
Built-in thermal shutdown circuit:  
Built-in ON / OFF circuit:  
Prevents damage caused by heat.  
Ensures long battery life.  
Ta = 40C to 85C  
Operation temperature range:  
Lead-free, Sn 100%, halogen-free*2  
*1. Attention should be paid to the power dissipation of the package when the output current is large.  
*2. Refer to “Product Name Structure” for details.  
Applications  
Power supply for battery-powered devices  
Power supply for communication devices  
Power supply for home electric appliances  
Packages  
SOT-89-5  
SNT-8A  
1
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Block Diagrams  
1. Types in which output voltage is internally set (S-1133x12 to S-1133x60)  
*1  
VOUT  
VIN  
Thermal  
Overcurrent  
shutdown circuit  
protection circuit  
ON / OFF  
circuit  
ON / OFF  
Reference  
voltage circuit  
VSS  
*1. Parasitic diode  
Figure 1  
2. Types in which output voltage is externally set (S-1133B00 and S-1133A00 only)  
*1  
VOUT  
VADJ  
VIN  
Thermal  
shutdown circuit  
Overcurrent  
protection circuit  
ON / OFF  
circuit  
ON / OFF  
Reference  
voltage circuit  
VSS  
*1. Parasitic diode  
Figure 2  
2
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Product Name Structure  
The product types, output voltage, and package types for the S-1133 Series can be selected at the user’s request.  
Refer to the “1. Product name” for the meanings of the characters in the product name, “2. Package” regarding the  
package drawings and “3. Product name list” for the full product names.  
1. Product name  
1. 1 SOT-89-5  
S-1133  
x
xx  
U5T1  
x
Environmental code  
U:  
G:  
Lead-free (Sn 100%), halogen-free  
Lead-free (for details, please contact our sales office)  
Package abbreviation and packing specifications*1  
U5T1: SOT-89-5, Tape  
Output voltage  
00:  
Externally set  
12 to 60: Internally set  
(e.g., when the output voltage is 1.2 V, it is expressed as 12.)  
Product type*2  
A:  
B:  
ON / OFF pin negative logic  
ON / OFF pin positive logic  
*1. Refer to the tape drawing.  
*2. Refer to “3. ON / OFF pin” in “Operation”.  
1. 2 SNT-8A  
S-1133  
x
xx  
I8T1  
U
Environmental code  
U: Lead-free (Sn 100%), halogen-free  
Package abbreviation and packing specifications*1  
I8T1: SNT-8A, Tape  
Output voltage  
00:  
Externally set  
12 to 60: Internally set  
(e.g., when the output voltage is 1.2 V, it is expressed as 12.)  
Product type*2  
A: ON / OFF pin negative logic  
B: ON / OFF pin positive logic  
*1. Refer to the tape drawing.  
*2. Refer to “3. ON / OFF pin” in “Operation”.  
3
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
2. Packages  
Drawing Code  
Package Name  
Package  
Tape  
Reel  
Land  
SOT-89-5  
SNT-8A  
UP005-A-P-SD  
PH008-A-P-SD  
UP005-A-C-SD  
PH008-A-C-SD  
UP005-A-R-SD  
PH008-A-R-SD  
UP005-A-L-S1  
PH008-A-L-SD  
4
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
3. Product name list  
Table 1 (1/2)  
Output Voltage  
Externally set  
1.2 V 15 mV  
1.3 V 15 mV  
1.4 V 15 mV  
1.5 V 1.0%  
1.6 V 1.0%  
1.7 V 1.0%  
1.8 V 1.0%  
1.9 V 1.0%  
2.0 V 1.0%  
2.1 V 1.0%  
2.2 V 1.0%  
2.3 V 1.0%  
2.4 V 1.0%  
2.5 V 1.0%  
2.6 V 1.0%  
2.7 V 1.0%  
2.8 V 1.0%  
2.9 V 1.0%  
3.0 V 1.0%  
3.1 V 1.0%  
3.2 V 1.0%  
3.3 V 1.0%  
3.4 V 1.0%  
3.5 V 1.0%  
3.6 V 1.0%  
3.7 V 1.0%  
3.8 V 1.0%  
3.9 V 1.0%  
4.0 V 1.0%  
4.1 V 1.0%  
4.2 V 1.0%  
4.3 V 1.0%  
4.4 V 1.0%  
4.5 V 1.0%  
4.6 V 1.0%  
4.7 V 1.0%  
4.8 V 1.0%  
4.9 V 1.0%  
5.0 V 1.0%  
5.1 V 1.0%  
5.2 V 1.0%  
5.3 V 1.0%  
5.4 V 1.0%  
5.5 V 1.0%  
5.6 V 1.0%  
SOT-89-5  
S-1133B00-U5T1x  
S-1133B12-U5T1x  
S-1133B13-U5T1x  
S-1133B14-U5T1x  
S-1133B15-U5T1x  
S-1133B16-U5T1x  
S-1133B17-U5T1x  
S-1133B18-U5T1x  
S-1133B19-U5T1x  
S-1133B20-U5T1x  
S-1133B21-U5T1x  
S-1133B22-U5T1x  
S-1133B23-U5T1x  
S-1133B24-U5T1x  
S-1133B25-U5T1x  
S-1133B26-U5T1x  
S-1133B27-U5T1x  
S-1133B28-U5T1x  
S-1133B29-U5T1x  
S-1133B30-U5T1x  
S-1133B31-U5T1x  
S-1133B32-U5T1x  
S-1133B33-U5T1x  
S-1133B34-U5T1x  
S-1133B35-U5T1x  
S-1133B36-U5T1x  
S-1133B37-U5T1x  
S-1133B38-U5T1x  
S-1133B39-U5T1x  
S-1133B40-U5T1x  
S-1133B41-U5T1x  
S-1133B42-U5T1x  
S-1133B43-U5T1x  
S-1133B44-U5T1x  
S-1133B45-U5T1x  
S-1133B46-U5T1x  
S-1133B47-U5T1x  
S-1133B48-U5T1x  
S-1133B49-U5T1x  
S-1133B50-U5T1x  
S-1133B51-U5T1x  
S-1133B52-U5T1x  
S-1133B53-U5T1x  
S-1133B54-U5T1x  
S-1133B55-U5T1x  
S-1133B56-U5T1x  
SNT-8A  
S-1133B00-I8T1U  
S-1133B12-I8T1U  
S-1133B13-I8T1U  
S-1133B14-I8T1U  
S-1133B15-I8T1U  
S-1133B16-I8T1U  
S-1133B17-I8T1U  
S-1133B18-I8T1U  
S-1133B19-I8T1U  
S-1133B20-I8T1U  
S-1133B21-I8T1U  
S-1133B22-I8T1U  
S-1133B23-I8T1U  
S-1133B24-I8T1U  
S-1133B25-I8T1U  
S-1133B26-I8T1U  
S-1133B27-I8T1U  
S-1133B28-I8T1U  
S-1133B29-I8T1U  
S-1133B30-I8T1U  
S-1133B31-I8T1U  
S-1133B32-I8T1U  
S-1133B33-I8T1U  
S-1133B34-I8T1U  
S-1133B35-I8T1U  
S-1133B36-I8T1U  
S-1133B37-I8T1U  
S-1133B38-I8T1U  
S-1133B39-I8T1U  
S-1133B40-I8T1U  
S-1133B41-I8T1U  
S-1133B42-I8T1U  
S-1133B43-I8T1U  
S-1133B44-I8T1U  
S-1133B45-I8T1U  
S-1133B46-I8T1U  
S-1133B47-I8T1U  
S-1133B48-I8T1U  
S-1133B49-I8T1U  
S-1133B50-I8T1U  
S-1133B51-I8T1U  
S-1133B52-I8T1U  
S-1133B53-I8T1U  
S-1133B54-I8T1U  
S-1133B55-I8T1U  
S-1133B56-I8T1U  
5
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Table 1 (2/2)  
Output Voltage  
SOT-89-5  
S-1133B57-U5T1x  
S-1133B58-U5T1x  
S-1133B59-U5T1x  
S-1133B60-U5T1x  
SNT-8A  
S-1133B57 I8T1U  
S-1133B58-I8T1U  
S-1133B59-I8T1U  
S-1133B60-I8T1U  
5.7 V 1.0%  
5.8 V 1.0%  
5.9 V 1.0%  
6.0 V 1.0%  
Remark1. Please contact our sales office for type A products.  
2. x: G or U  
3. Please select products of environmental code = U for Sn 100%, halogen-free products.  
6
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Pin Configurations  
1. SOT-89-5  
Top view  
Table 2  
5
1
4
3
Pin No.  
1
Symbol  
VADJ  
Description  
Output voltage adjustment pin  
(S-1133B00/S-1133A00 only)  
No connection  
(S-1133x12 to S-1133x60)  
GND pin  
NC*1  
2
3
4
5
VSS  
ON / OFF  
VIN  
2
ON / OFF pin  
Voltage input pin  
VOUT  
Voltage output pin  
*1. The NC pin is electrically open.  
The NC pin can be connected to the VIN pin or the VSS pin.  
Figure 3  
2. SNT-8A  
Top view  
Table 3  
1
2
3
4
8
7
6
5
Pin No.  
Pin Name  
VOUT*1  
VOUT*1  
Functions  
Voltage output pin  
1
2
Voltage output pin  
No connection  
(S-1133x12 to S-1133x60)  
Output voltage adjustment pin  
NC*2  
3
VADJ  
(S-1133B00/S-1133A00 only)  
No connection  
Figure 4  
4
5
6
7
8
NC*2  
VSS  
GND pin  
ON / OFF  
VIN*3  
VIN*3  
ON / OFF pin  
Voltage input pin  
Voltage input pin  
*1. Although pins of number 1 and 2 are connected internally, be  
sure to short-circuit them nearest in use.  
*2. The NC pin is electrically open.  
The NC pin can be connected to the VIN pin or the VSS pin.  
*3. Although pins of number 7 and 8 are connected internally, be  
sure to short-circuit them nearest in use.  
7
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Absolute Maximum Ratings  
Table 4  
(Ta  25 C unless otherwise specified)  
Item  
Symbol  
VIN  
VON / OFF  
Absolute Maximum Rating  
Unit  
V
VSS 0.3 to VSS 12  
VSS 0.3 to VSS 12  
VSS 0.3 to VSS 12  
VSS 0.3 to VIN 0.3  
1000*1  
Input voltage  
V
VADJ  
VOUT  
V
Output voltage  
V
SOT-89-5  
SNT-8A  
mW  
mW  
C  
C  
Power dissipation  
PD  
450*1  
Operation ambient temperature  
Storage temperature  
Topr  
Tstg  
40 to 85  
40 to 125  
*1. When mounted on printed circuit board  
[Mounted Board]  
(1) Board size : 114.3 mm 76.2 mm t1.6 mm  
(2) Board name : JEDEC STANDARD51-7  
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical  
damage. These values must therefore not be exceeded under any conditions.  
1200  
SOT-89-5  
800  
SNT-8A  
400  
0
100  
150  
50  
0
Ambient Temperature (Ta) [C]  
Figure 5 Power Dissipation of Packages (Mounted on Printed Circuit Board)  
Caution The thermal shutdown circuit may operate when the junction temperature is around 150 C.  
8
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Electrical Characteristics  
1. Types in which output voltage is internally set (S-1133x12 to S-1133x60)  
Table 5  
(Ta  25 C unless otherwise specified)  
Test  
Circuit  
Item  
Symbol  
Conditions  
Min.  
Typ.  
Max.  
Unit  
V
VOUT(S)  
0.015  
VOUT(S)  
0.99  
300*5  
0.8  
VOUT(S)  
0.015  
VOUT(S)  
1.01  
1.2 V  
1.5 V  
VOUT(S)  
VOUT(S)  
1.4 V  
6.0 V  
VOUT(S)  
VOUT(S)  
1
VIN  
IOUT  
VOUT(S)  
100 mA  
1.0 V,  
1.0 V  
Output voltage*1  
Output current*2  
VOUT(E)  
V
1
IOUT  
VIN  
VOUT(S)  
mA  
V
3
1
1
1
1
1
1
1
1
VOUT(S)  
VOUT(S)  
VOUT(S)  
1.2 V  
1.3 V  
1.4 V  
0.84  
0.74  
0.64  
0.54  
0.15  
0.14  
0.13  
0.10  
0.88  
0.78  
V
0.68  
V
1.5 V  
2.0 V  
2.5 V  
3.0 V  
3.3 V  
VOUT(S)  
VOUT(S)  
VOUT(S)  
VOUT(S)  
VOUT(S)  
1.9 V  
2.4 V  
2.9 V  
3.2 V  
6.0 V  
0.58  
V
Dropout voltage*3  
Vdrop  
IOUT 100 mA  
0.23  
V
0.21  
V
0.19  
V
0.15  
V
VOUT1  
Line regulation  
Load regulation  
VOUT(S)  
0.5 V  
VIN  
10 V, IOUT  
100 mA  
0.02  
15  
0.2  
40  
%/V  
mV  
1
1
1
2
VIN VOUT  
VIN  
1.0 mA  
VIN VOUT(S)  
Ta  
VOUT(S)  
VOUT(S)  
1.0 V,  
100 mA  
1.0 V, IOUT  
85  
VOUT2  
IOUT  
VOUT  
Ta VOUT  
Output voltage  
30 mA,  
130  
60  
ppm/C  
A  
temperature coefficient*4  
Current consumption  
during operation  
Current consumption  
during power-off  
Input voltage  
40  
C
C
VIN  
1.0 V, ON / OFF pin  
1.0 V, ON / OFF pin  
ON,  
ISS1  
90  
no load  
VIN VOUT(S)  
no load  
OFF,  
ISS2  
VIN  
0.1  
1.0  
10  
A  
V
2
4
2.0  
1.5  
ON / OFF pin  
input voltage “H”  
ON / OFF pin  
input voltage “L”  
ON / OFF pin  
input current “H”  
ON / OFF pin  
VSH  
VIN  
VIN  
VIN  
VOUT(S)  
VOUT(S)  
VOUT(S)  
1.0 V, RL  
1.0 V, RL  
1.0 k  
1.0 k  
V
VSL  
ISH  
ISL  
0.25  
0.1  
V
4
4
4
1.0 V, VON / OFF  
1.0 V, VON / OFF  
7 V  
0 V  
0.1  
0.1  
A  
A  
VIN  
VIN  
VOUT(S)  
VOUT(S)  
0.1  
input current “L”  
1.0 V,  
1.2 V  
1.6 V  
3.1 V  
VOUT(S)  
VOUT(S)  
VOUT(S)  
1.5 V  
3.0 V  
6.0 V  
70  
65  
60  
dB  
dB  
dB  
5
5
5
f
1.0 kHz,  
Vrip 0.5 Vrms,  
IOUT 50 mA  
VOUT(S)  
0 V  
RR  
Ripple rejection  
VIN  
VOUT  
1.0 V, ON / OFF pin ON,  
Short-circuit current  
Ishort  
TSD  
TSR  
200  
150  
120  
mA  
C  
3
Thermal shutdown  
detection temperature  
Thermal shutdown  
release temperature  
Junction temperature  
Junction temperature  
C  
9
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
*1. VOUT(S): Set output voltage  
VOUT(E): Actual output voltage  
Output voltage when fixing IOUT (100 mA) and inputting VOUT(S) 1.0 V  
*2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current.  
*3. Vdrop VIN1 (VOUT3 0.98)  
VOUT3 is the output voltage when VIN VOUT(S) 1.0 V and IOUT 100 mA.  
VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input  
voltage.  
*4. A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.  
VOUT  
Ta  
VOUT  
TaVOUT  
mV/°C *1 = VOUT(S)  
V
[ ]  
*2   
ppm/°C *3 1000  
[ ]  
[
]
*1. Change in temperature of output voltage  
*2. Set output voltage  
*3. Output voltage temperature coefficient  
*5. The output current can be at least this value.  
Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the  
power dissipation of the package when the output current is large.  
This specification is guaranteed by design.  
10  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
2. Types in which output voltage is externally set (S-1133B00 and S-1133A00 only)  
Table 6  
(Ta  25 C unless otherwise specified)  
Test  
Circuit  
Item  
Symbol  
Conditions  
Min.  
Typ.  
Max.  
Unit  
Output voltage of adjust  
pin*1  
VVADJ  
IOUT  
VOUT, VIN  
VOUT(S) 1.0 V,  
VVADJ  
VROUT  
RVADJ  
1.782  
1.8  
1.800  
1.818  
8.2  
V
V
6
100 mA  
Output voltage range  
Internal resistance value  
of adjust pin  
Output current*2  
Dropout voltage*3  
11  
200  
k  
IOUT  
VIN  
VOUT(S)  
1.0 V  
300*5  
0.24  
0.28  
mA  
V
8
6
Vdrop  
VOUT1  
IOUT  
100 mA, VVADJ  
VOUT, VOUT(S)  
1.8 V  
VVADJ  
VOUT, VOUT(S)  
0.5 V VIN  
10 V,  
Line regulation  
Load regulation  
0.02  
15  
0.2  
40  
%/V  
mV  
6
6
6
7
VIN VOUT  
IOUT  
100 mA  
VVADJ  
VOUT, VIN  
IOUT 100 mA  
1.0 V, IOUT  
85  
1.0 V, VOUT  
ON, no load  
1.0 V, VOUT  
OFF, no load  
VOUT(S)  
1.0 V,  
VOUT2  
1.0 mA  
VIN VOUT(S)  
Ta  
VOUT(S)  
VOUT  
Ta VOUT  
Output voltage  
30 mA,  
130  
60  
ppm/C  
A  
temperature coefficient*4  
Current consumption  
during operation  
Current consumption  
during power-off  
Input voltage  
40  
C
C  
VIN  
VVADJ  
,
,
ISS1  
90  
ON / OFF pin  
VIN VOUT(S)  
ON / OFF pin  
VVADJ  
ISS2  
VIN  
0.1  
1.0  
10  
A  
V
7
9
2.0  
1.5  
ON / OFF pin  
input voltage “H”  
ON / OFF pin  
input voltage “L”  
ON / OFF pin  
input current “H”  
ON / OFF pin  
VSH  
VIN  
VIN  
VIN  
VIN  
VOUT(S)  
VOUT(S)  
VOUT(S)  
VOUT(S)  
1.0 V, RL  
1.0 V, RL  
1.0 k  
1.0 k  
V
VSL  
ISH  
ISL  
0.25  
0.1  
V
9
9
9
1.0 V, VON / OFF  
1.0 V, VON / OFF  
7 V  
0 V  
0.1  
0.1  
A  
A  
0.1  
input current “L”  
VVADJ  
1.0 kHz,  
IOUT  
VOUT, VIN  
VOUT(S)  
0.5 Vrms,  
1.8 V  
1.0 V,  
RR  
f
Vrip  
Ripple rejection  
65  
dB  
10  
50 mA, VOUT(S)  
VOUT(S) 1.0 V, ON / OFF pin  
0 V  
VIN  
ON,  
Short-circuit current  
Ishort  
TSD  
TSR  
200  
150  
120  
mA  
C  
8
VOUT  
Thermal shutdown  
detection temperature  
Thermal shutdown  
release temperature  
Junction temperature  
Junction temperature  
C  
11  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
*1. VOUT(S): Set output voltage ( = 1.8 V)  
*2. The output current at which the output voltage becomes 95% of VVADJ after gradually increasing the output current.  
*3. Vdrop VIN1 (VOUT3 0.98)  
VOUT3 is the output voltage when VIN VOUT(S) 1.0 V and IOUT 100 mA.  
VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input  
voltage.  
*4. A change in the temperature of the output voltage [mV/C] is calculated using the following equation.  
VOUT  
Ta  
VOUT  
TaVOUT  
mV/°C *1 = VOUT(S)  
V
[ ]  
*2   
ppm/°C *3 1000  
[
]
[ ]  
*1. Change in temperature of output voltage  
*2. Set output voltage  
*3. Output voltage temperature coefficient  
*5. The output current can be at least this value.  
Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the  
power dissipation of the package when the output current is large.  
This specification is guaranteed by design.  
12  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Test Circuits  
1.  
VIN  
A
VOUT  
VSS  
V
ON / OFF  
Set to ON  
Figure 6  
2.  
3.  
4.  
A
VIN  
ON / OFF  
VOUT  
VSS  
Set to VIN or  
GND  
Figure 7  
VIN  
ON / OFF  
VOUT  
A
V
VSS  
Set to ON  
Figure 8  
VOUT  
VIN  
ON / OFF  
  
  
RL  
A
V
VSS  
Figure 9  
5.  
VIN  
VOUT  
VSS  
V
ON / OFF  
RL  
Set to ON  
Figure 10  
13  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
6.  
VIN  
A
VOUT  
VADJ  
V
ON / OFF  
VSS  
Set to ON  
Figure 11  
7.  
A
VIN  
VOUT  
VADJ  
ON / OFF  
VSS  
Set to VIN or  
GND  
Figure 12  
8.  
VIN  
ON / OFF  
VOUT  
VADJ  
A
V
VSS  
Set to ON  
Figure 13  
9.  
VIN  
ON / OFF  
VOUT  
VADJ  
V
V
V
A
RL  
VSS  
Figure 14  
10.  
VIN  
VOUT  
VADJ  
ON / OFF  
RL  
VSS  
Set to ON  
Figure 15  
11.  
VIN  
A
VOUT  
VADJ  
ON / OFF  
VSS  
Set to ON  
Figure 16  
14  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Standard Circuit  
Input  
Output  
VIN  
VOUT  
*2  
*1  
CL  
ON / OFF  
CIN  
VSS  
GND  
Single GND  
*1. CIN is a capacitor for stabilizing the input.  
A ceramic capacitor of 2.2 F or more can be used as the output capacitor for  
products whose output voltage is 1.7 V or less.  
*2. A ceramic capacitor of 1.0 F or more can be used for CL.  
A ceramic capacitor of 2.2 F or more can be used as the output capacitor for  
products whose output voltage is 1.7 V or less.  
Figure 17  
Caution The above connection diagram and constant will not guarantee successful operation. Perform  
thorough evaluation using the actual application to set the constant.  
Condition of Application  
Input capacitor (CIN) :  
Output capacitor (CL) :  
ESR of output capacitor :  
1.0 F or more*1  
1.0 F or more*1  
1.0 or less  
*1. 2.2 F or more for products whose output voltage is 1.7 V or less  
Caution Generally a series regulator may cause oscillation, depending on the selection of external parts.  
Check that no oscillation occurs with the application using the above capacitor.  
Selection of Input and Output Capacitors (CIN, CL)  
The S-1133 Series requires an output capacitor between the VOUT pin and the VSS pin for phase compensation. Operation  
is stabilized by a ceramic capacitor with an output capacitance of 1.0 F or more*1 in the entire temperature range. When  
using an OS capacitor, a tantalum capacitor, or an aluminum electrolytic capacitor, the capacitance must be 1.0 F or more,  
and the ESR must be 1.0 or less.  
The value of the output overshoot or undershoot transient response varies depending on the value of the output capacitor.  
Perform thorough evaluation using the actual application, including temperature characteristics.  
*1. The capacitance is 2.2 F or more for products whose output voltage is 1.7 V or less.  
15  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Explanation of Terms  
1. Low dropout voltage regulator  
This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor.  
2. Low ESR  
A capacitor whose ESR (Equivalent Series Resistance) is low. The S-1133 Series enables use of a low ESR  
capacitor, such as a ceramic capacitor, for the output-side capacitor CL. A capacitor whose ESR is 1.0 or less can  
be used.  
3. Output voltage (VOUT  
)
The accuracy of the output voltage is ensured at 1.0% under the specified conditions of fixed input voltage*1, fixed  
output current, and fixed temperature.  
*1. Differs depending on the product.  
Caution If the above conditions change, the output voltage value may vary and exceed the accuracy  
range of the output voltage.  
characteristics data for details.  
Please see the electrical characteristics and attached  
Remark In the types of the S-1133 Series in which the output voltage is 1.2 to 1.4 V, the output voltage accuracy  
is 15 mV.  
VOUT1  
4. Line regulation  
V V  
OUT   
IN  
Indicates the dependency of the output voltage on the input voltage. That is, the values show how much the output  
voltage changes due to a change in the input voltage with the output current remaining unchanged.  
5. Load regulation (VOUT2  
)
Indicates the dependency of the output voltage on the output current. That is, the values show how much the  
output voltage changes due to a change in the output current with the input voltage remaining unchanged.  
6. Dropout voltage (Vdrop  
)
Indicates the difference between the input voltage (VIN1) and the output voltage when; decreasing input voltage (VIN)  
gradually until the output voltage has dropped out to the value of 98% of output voltage (VOUT3), which is at VIN  
VOUT(S)  1.0 V.  
Vdrop VIN1  (VOUT3 0.98)  
16  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
VOUT  
7. Output voltage temperature coefficient  
TaV  
OUT   
The shaded area in Figure 18 is the range where VOUT varies in the operation temperature range when the output  
voltage temperature coefficient is 130 ppm/C.  
Example of S-1133B30 typ. product  
VOUT  
[V]  
0.39 mV/C  
*1  
VOUT(E)  
0.39 mV/C  
40  
25  
85  
Ta [C]  
*1.  
V
OUT(E) is the value of the output voltage measured at Ta = 25C.  
Figure 18  
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.  
VOUT  
Ta  
VOUT  
TaVOUT  
mV/°C *1 = VOUT(S)  
V
[ ]  
*2   
ppm/°C *3 1000  
[ ]  
[
]
*1. Change in temperature of output voltage  
*2. Set output voltage  
*3. Output voltage temperature coefficient  
17  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Operation  
1. Basic operation  
Figure 19 shows the block diagram of the S-1133 Series.  
The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output voltage  
resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to maintain the constant  
output voltage which is not influenced by the input voltage and temperature change, to the output transistor.  
VIN  
*1  
Current  
supply  
Error  
amplifier  
VOUT  
Vref  
Rf  
Vfb  
Reference  
voltage circuit  
Rs  
VSS  
*1. Parasitic diode  
Figure 19  
2. Output transistor  
In the S-1133 Series, a low on-resistance P-channel MOS FET is used as the output transistor.  
Be sure that VOUT does not exceed VIN 0.3 V to prevent the voltage regulator from being damaged due to reverse  
current flowing from the VOUT pin through a parasitic diode to the VIN pin, when the potential of VOUT became  
higher than VIN.  
18  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
3. ON / OFF pin  
This pin starts and stops the regulator.  
When the ON / OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in P-channel MOS  
FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption significantly.  
The VOUT pin becomes the VSS level due to the internally divided resistance of several hundreds kbetween the  
VOUT pin and the VSS pin.  
The structure of the ON / OFF pin is as shown in Figure 20. The ON / OFF pin is neither pulled down nor pulled up  
internally, so do not use it in the floating status. In addition, note that the current consumption increases if a voltage of  
0.3 V to VIN 0.3 V is applied to the ON / OFF pin. When not using the ON / OFF pin, connect it to the VSS pin in the  
product A type, and connect it to the VIN pin in B type.  
Table 7  
Product Type  
ON/OFF Pin  
“L”: ON  
Internal Circuit  
Operate  
VOUT Pin Voltage  
Set value  
Current Consumption  
ISS1  
A
A
B
B
“H”: OFF  
“L”: OFF  
“H”: ON  
Stop  
VSS level  
ISS2  
ISS2  
ISS1  
Stop  
VSS level  
Operate  
Set value  
VIN  
ON / OFF  
VSS  
Figure 20  
19  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
4. Thermal shutdown circuit  
The S-1133 Series implements a thermal shutdown circuit to protect the device from damage due to overheating.  
When the junction temperature rises to 150 C typ., the thermal shutdown circuit operates and the regulator operation  
stops. When the junction temperature drops to 120 C typ., the thermal shutdown circuit is released and the regulator  
operation resumes.  
If the thermal shutdown circuit starts operating due to self-heating, the regulator operation stops and the output voltage  
falls. When the regulator operation has stopped, no self-heat is generated and the temperature of the IC is lowered.  
When the temperature has dropped, the thermal shutdown circuit is released, the regulator operation resumes, and  
self-heat is generated again. By repeating this procedure, the output voltage waveform forms pulses. Stop or restart of  
regulation continues unless decreasing either or both of the input voltage and the output current in order to reduce the  
internal power consumption, or decreasing the ambient temperature.  
Table 8  
Thermal Shutdown Circuit  
Operation: 150 C typ.*1  
Release: 120 C typ.*1  
VOUT Pin Voltage  
VSS level  
Set value  
*1. Junction temperature  
5. Externally setting output voltage  
The S-1133 Series provides the types in which output voltage can be set via the external resistor (S-1133B00/S-  
1133A00). The output voltage can be set by connecting a resistor (Ra) between the VOUT pin and the VADJ pin, and a  
resistor (Rb) between the VADJ pin and the VSS pin.  
The output voltage is determined by the following formulas.  
VOUT 1.8 Ra la ······················ (1)  
By substituting Ia IVADJ 1.8/Rb to above formula (1),  
VOUT 1.8 Ra (IVADJ 1.8/Rb) 1.8 (1.0 Ra/Rb) Ra IVADJ ············ (2)  
In above formula (2), Ra IVADJ is a factor for the output voltage error.  
Whether the output voltage error is minute is judged depending on the following (3) formula.  
By substituting IVADJ 1.8/RVADJ to Ra IVADJ  
VOUT 1.8 (1.0 Ra/Rb) 1.8 Ra/RVADJ ······················(3)  
If RVADJ is sufficiently larger than Ra, the error is judged as minute.  
VOUT  
VOUT  
Ia  
Ib  
Ra  
VADJ  
RVADJ  
VIN  
IVADJ  
1.8 V  
Rb  
VSS  
Figure 21  
The following expression is in order to determine output voltage VOUT = 3.0 V.  
If resistance Rb = 2 k, substitute RVADJ = 200 ktyp. into (3),  
Resistance Ra = (3.0 / 1.8-1) ((2 k 200 k) / (2 k + 200 k)) 1.3 k  
Caution The above connection diagrams and constants will not guarantee successful operation. Perform  
thorough evaluation using the actual application to set the constants.  
20  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Precautions  
Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low. When  
mounting an output capacitor between the VOUT pin and the VSS pin (CL) and a capacitor for stabilizing the input  
between the VIN pin and the VSS pin (CIN), the distance from the capacitors to these pins should be as short as  
possible.  
When setting the output voltage using the external resistor, connect the resistors, Ra between the VOUT pin and the  
VADJ pin and Rb between the VADJ pin and the VSS pin close to the respective pins.  
In the product that users set the output voltage externally, it is possible to set a voltage arbitrarily; by feeding back  
the voltage which is from the VOUT pin to the VADJ pin, after dividing it with the dividers connected between the  
VOUT pin and the VADJ pin, and the VADJ pin and the VSS pin.  
Note that if any device other than the divider specified above is connected between the VOUT pin and the VADJ pin  
or the VADJ pin and the VSS pin, S-1133 Series may not work stably as a voltage regulator IC.  
Note that generally the output voltage may increase when a series regulator is used at low load current (1.0 mA or  
less).  
Note that generally the output voltage may increase due to the leakage current from an output driver when a series  
regulator is used at high temperature.  
Generally a series regulator may cause oscillation, depending on the selection of external parts. The following  
conditions are recommended for the S-1133 Series. However, be sure to perform sufficient evaluation under the  
actual usage conditions for selection, including evaluation of temperature characteristics.  
Input capacitor (CIN):  
Output capacitor (CL):  
Equivalent series resistance (ESR):  
1.0 F or more*1  
1.0 F or more*1  
1.0 or less  
*1. The capacitance is 2.2 F or more for products whose output voltage is 1.7 V or less.  
The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitance is  
small or an input capacitor is not connected.  
If the output capacitance is small, power supply's fluctuation and the characteristics of load fluctuation become  
worse. Sufficiently evaluate the output voltage's fluctuation with the actual device.  
Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when the power  
supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device.  
When the thermal shutdown circuit starts operating and the regulator stops, input voltage may exceed the absolute  
maximum ratings.  
It will be affected largely when input voltage, output current and inductance of power supply are high.  
Perform thorough evaluation using the actual application.  
The application conditions for the input voltage, the output voltage, and the load current should not exceed the  
package power dissipation.  
Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic  
protection circuit.  
In determining the output current, attention should be paid to the output current value specified in Table 5 and Table  
6 in “Electrical Characteristics” and footnote *5 of the table.  
ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products  
including this IC of patents owned by a third party.  
21  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Characteristics (Typical Data)  
(1) Output voltage vs. Output current (when load current increases) (Ta 25 C)  
S-1133B12  
S-1133B30  
S-1133B60  
Remark In determining the output current, attention  
should be paid to the following.  
1. The minimum output current value and  
footnote *5 in Table 5 and Table 6 in  
Electrical Characteristics”  
2. The package power dissipation  
(2) Output voltage vs. Input voltage (Ta 25 C)  
S-1133B12  
S-1133B30  
1.30  
3.1  
1.25  
1.20  
3.0  
I
OUT = 1 mA  
2.9  
2.8  
2.7  
2.6  
2.5  
I
OUT = 1 mA  
30 mA  
1.15  
1.10  
1.05  
1.00  
30 mA  
100 mA  
100 mA  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
2.5  
3.0  
3.5  
4.0  
4.5  
5.0  
VIN [V]  
VIN [V]  
S-1133B60  
6.5  
6.0  
5.5  
5.0  
I
OUT = 1 mA  
30 mA  
100 mA  
4.5  
4.5  
5.0  
5.5  
6.0  
6.5  
7.0  
VIN [V]  
22  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
(3) Dropout voltage vs. Output current  
S-1133B12  
S-1133B30  
0.45  
0.40  
0.35  
0.30  
0.25  
0.20  
0.15  
0.10  
0.05  
0
40C  
25C  
85C  
0
50 100 150 200 250 300 350  
IOUT [mA]  
S-1133B60  
0.45  
0.40  
0.35  
0.30  
0.25  
0.20  
0.15  
0.10  
0.05  
0
40C  
25C  
85C  
0
50 100 150 200 250 300 350  
IOUT [mA]  
(4) Dropout voltage vs. Set output voltage  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
300 mA  
100 mA  
50 mA  
30 mA  
10 mA  
0
1
2
3
4
5
6
7
V
OUT(S) [V]  
23  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
(5) Output voltage vs. Ambient temperature  
S-1133B12  
S-1133B30  
S-1133B60  
(6) Current consumption vs. Input voltage  
S-1133B12  
S-1133B30  
60  
60  
50  
50  
40  
30  
20  
10  
0
25C  
85C  
25C 40C  
85C  
40  
30  
20  
10  
0
40C  
0
1
2
3
4
5
6
7
8
9
10  
0
1
2
3
4
5
6
7
8
9 10  
VIN [V]  
VIN [V]  
S-1133B60  
60  
50  
40  
30  
20  
10  
0
85C  
25C  
40C  
0
1
2
3
4
5
6
7
8
9 10  
VIN [V]  
24  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
(7) Ripple rejection (Ta 25 C)  
S-1133B12  
S-1133B30  
VIN 2.2 V, COUT 2.2 F  
VIN 4.0 V, COUT 1.0 F  
100  
80  
60  
40  
20  
0
I
OUT = 1 mA  
50 mA  
100 mA  
10  
100  
1K  
10K 100K  
1M  
Frequency [Hz]  
S-1133B60  
VIN 7.0 V, COUT 1.0 F  
25  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Reference Data  
(1) Input transient response characteristics (Ta 25 C)  
S-1133B12  
S-1133B30  
IOUT 100 mA, tr tf 5.0 s, COUT 2.2 F, CIN 2.2 F  
IOUT 100 mA, tr tf 5.0 s, COUT 1.0 F, CIN 1.0 F  
1.36  
1.32  
1.28  
1.24  
1.20  
1.16  
1.12  
3.16  
3.12  
3.08  
3.04  
3.00  
2.96  
2.92  
3.5  
3.0  
2.5  
2.0  
1.5  
6
5
4
3
2
V
IN  
V
IN  
V
OUT  
V
OUT  
1.0  
0.5  
1
0
20 0 20 40 60 80 100120140160180  
t [μs]  
20 0 20 40 60 80 100120140160180  
t [μs]  
S-1133B60  
IOUT 100 mA, tr tf 5.0 s, COUT 1.0 F, CIN 1.0 F  
6.16  
6.12  
6.08  
6.04  
6.00  
5.96  
5.92  
9
8
7
6
5
V
IN  
V
OUT  
4
3
20 0 20 40 60 80 100120140160180  
t [μs]  
(2) Load transient response characteristics (Ta 25 C)  
S-1133B12  
S-1133B30  
VIN 4.0 V, COUT  
VIN  
2.2 V, COUT  
2.2  
F, CIN  
2.2  
F, IOUT  
50 mA  
100 mA  
1.0  
F, CIN  
1.0  
F, IOUT  
50 mA  
100 mA  
150  
1.6  
150  
3.16  
3.12  
3.08  
3.04  
3.00  
2.96  
2.92  
1.5  
1.4  
1.3  
1.2  
1.1  
1.0  
100  
50  
100  
50  
I
OUT  
I
OUT  
0
0
V
OUT  
V
OUT  
50  
100  
150  
50  
100  
150  
40 20 0 20 40 60 80 100120140160  
t [μs]  
40 20 0 20 40 60 80 100120140160  
t [μs]  
S-1133B60  
VIN 7.0 V, COUT  
1.0  
F, CIN  
1.0  
F, IOUT  
50 mA  
100 mA  
6.16  
6.12  
6.08  
6.04  
6.00  
5.96  
5.92  
150  
100  
50  
I
OUT  
0
V
OUT  
50  
100  
150  
40 20 0 20 40 60 80 100120140160  
t [μs]  
26  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
(3) ON / OFF pin transient response characteristics (Ta 25 C)  
S-1133B12  
S-1133B30  
VIN 2.2 V, COUT 2.2 F, CIN 2.2 F, IOUT 100 mA  
VIN 4.0 V, COUT 1.0 F, CIN 1.0 F, IOUT 100 mA  
5
4
3
2
1
0
10  
6
6
8
4
4
VON/OFF  
V
ON/OFF  
6
2
2
4
0
0
2
2  
4  
6  
2  
4  
6  
V
OUT  
V
OUT  
0
1  
2  
40 20 0 20 40 60 80 100120140160  
t [μs]  
40 20 0 20 40 60 80 100120140160  
t [μs]  
S-1133B60  
VIN 7.0 V, COUT 1.0 F, CIN 1.0 F, IOUT 100 mA  
14  
12  
10  
8
8
6
4
2
V
ON/OFF  
6
4
2
0
0
V
OUT  
2  
4  
6  
8  
2  
40 20 0 20 40 60 80 100120140160  
t [μs]  
27  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
Marking Specifications  
1. SOT-89-5  
Top view  
(1) to (3) : Product code (Refer to Product name vs. Product code.)  
(4) to (6) : Lot number  
5
4
1
2
3
Product name vs. Product code  
Product code  
(2)  
Product code  
(2)  
Product name  
Product name  
(1)  
(3)  
A
B
C
D
E
F
(1)  
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
(3)  
Z
S-1133B00-U5T1x  
S-1133B12-U5T1x  
S-1133B13-U5T1x  
S-1133B14-U5T1x  
S-1133B15-U5T1x  
S-1133B16-U5T1x  
S-1133B17-U5T1x  
S-1133B18-U5T1x  
S-1133B19-U5T1x  
S-1133B20-U5T1x  
S-1133B21-U5T1x  
S-1133B22-U5T1x  
S-1133B23-U5T1x  
S-1133B24-U5T1x  
S-1133B25-U5T1x  
S-1133B26-U5T1x  
S-1133B27-U5T1x  
S-1133B28-U5T1x  
S-1133B29-U5T1x  
S-1133B30-U5T1x  
S-1133B31-U5T1x  
S-1133B32-U5T1x  
S-1133B33-U5T1x  
S-1133B34-U5T1x  
S-1133B35-U5T1x  
Remark 1. x: G or U  
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
S-1133B36-U5T1x  
S-1133B37-U5T1x  
S-1133B38-U5T1x  
S-1133B39-U5T1x  
S-1133B40-U5T1x  
S-1133B41-U5T1x  
S-1133B42-U5T1x  
S-1133B43-U5T1x  
S-1133B44-U5T1x  
S-1133B45-U5T1x  
S-1133B46-U5T1x  
S-1133B47-U5T1x  
S-1133B48-U5T1x  
S-1133B49-U5T1x  
S-1133B50-U5T1x  
S-1133B51-U5T1x  
S-1133B52-U5T1x  
S-1133B53-U5T1x  
S-1133B54-U5T1x  
S-1133B55-U5T1x  
S-1133B56-U5T1x  
S-1133B57-U5T1x  
S-1133B58-U5T1x  
S-1133B59-U5T1x  
S-1133B60-U5T1x  
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
A
B
C
D
E
F
G
H
I
G
H
I
J
K
L
J
K
L
M
N
O
P
Q
R
S
T
M
N
O
P
Q
R
S
T
U
V
W
X
Y
U
V
W
X
2. Please select products of environmental code = U for Sn 100%, halogen-free products.  
28  
HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR  
Rev.3.1_02  
S-1133 Series  
2. SNT-8A  
Top view  
(1)  
Blank  
8
7
6
5
(2) to (4)  
(5), (6)  
Product code (Refer to Product name vs. Product code)  
Blank  
(1) (2) (3) (4)  
(5) (6) (7) (8)  
(7) to (11) Lot number  
(9) (10) (11  
)
1
2
3
4
Product name vs. Product code  
Product code  
(3)  
Product code  
(3)  
Product name  
Product name  
(2)  
(4)  
A
B
C
D
E
F
(2)  
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
(4)  
Z
S-1133B00-I8T1U  
S-1133B12-I8T1U  
S-1133B13-I8T1U  
S-1133B14-I8T1U  
S-1133B15-I8T1U  
S-1133B16-I8T1U  
S-1133B17-I8T1U  
S-1133B18-I8T1U  
S-1133B19-I8T1U  
S-1133B20-I8T1U  
S-1133B21-I8T1U  
S-1133B22-I8T1U  
S-1133B23-I8T1U  
S-1133B24-I8T1U  
S-1133B25-I8T1U  
S-1133B26-I8T1U  
S-1133B27-I8T1U  
S-1133B28-I8T1U  
S-1133B29-I8T1U  
S-1133B30-I8T1U  
S-1133B31-I8T1U  
S-1133B32-I8T1U  
S-1133B33-I8T1U  
S-1133B34-I8T1U  
S-1133B35-I8T1U  
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
S-1133B36-I8T1U  
S-1133B37-I8T1U  
S-1133B38-I8T1U  
S-1133B39-I8T1U  
S-1133B40-I8T1U  
S-1133B41-I8T1U  
S-1133B42-I8T1U  
S-1133B43-I8T1U  
S-1133B44-I8T1U  
S-1133B45-I8T1U  
S-1133B46-I8T1U  
S-1133B47-I8T1U  
S-1133B48-I8T1U  
S-1133B49-I8T1U  
S-1133B50-I8T1U  
S-1133B51-I8T1U  
S-1133B52-I8T1U  
S-1133B53-I8T1U  
S-1133B54-I8T1U  
S-1133B55-I8T1U  
S-1133B56-I8T1U  
S-1133B57-I8T1U  
S-1133B58-I8T1U  
S-1133B59-I8T1U  
S-1133B60-I8T1U  
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
A
B
C
D
E
F
G
H
I
G
H
I
J
K
L
J
K
L
M
N
O
P
Q
R
S
T
M
N
O
P
Q
R
S
T
U
V
W
X
Y
U
V
W
X
29  
4.5±0.1  
1.6±0.2  
1.5±0.1  
5
4
0.3  
45°  
1
2
3
1.5±0.1 1.5±0.1  
0.4±0.05  
0.4±0.1  
0.4±0.1  
0.45±0.1  
No. UP005-A-P-SD-2.0  
SOT895-A-PKG Dimensions  
UP005-A-P-SD-2.0  
TITLE  
No.  
ANGLE  
mm  
UNIT  
ABLIC Inc.  
4.0±0.1(10 pitches : 40.0±0.2)  
+0.1  
-0  
ø1.5  
2.0±0.05  
+0.1  
-0  
0.3±0.05  
2.0±0.1  
8.0±0.1  
ø1.5  
4.75±0.1  
3
4
2
1
5
Feed direction  
No. UP005-A-C-SD-2.0  
TITLE  
SOT895-A-Carrier Tape  
UP005-A-C-SD-2.0  
No.  
ANGLE  
mm  
UNIT  
ABLIC Inc.  
16.5max.  
13.0±0.3  
Enlarged drawing in the central part  
(60°)  
(60°)  
No. UP005-A-R-SD-1.1  
TITLE  
SOT895-A-Reel  
UP005-A-R-SD-1.1  
No.  
ANGLE  
QTY.  
1,000  
mm  
UNIT  
ABLIC Inc.  
0.7  
0.7  
1.0  
2.0  
1.5  
1.5  
No. UP005-A-L-S1-1.0  
SOT895-A  
TITLE  
No.  
-Land Recommendation  
UP005-A-L-S1-1.0  
ANGLE  
UNIT  
mm  
ABLIC Inc.  
1.97±0.03  
6
5
8
7
+0.05  
-0.02  
0.08  
1
2
3
4
0.5  
0.48±0.02  
0.2±0.05  
No. PH008-A-P-SD-2.1  
TITLE  
SNT-8A-A-PKG Dimensions  
PH008-A-P-SD-2.1  
No.  
ANGLE  
UNIT  
mm  
ABLIC Inc.  
+0.1  
-0  
4.0±0.1  
2.0±0.05  
0.25±0.05  
ø1.5  
0.65±0.05  
ø0.5±0.1  
4.0±0.1  
2.25±0.05  
4 3 2 1  
5 6 7 8  
Feed direction  
No. PH008-A-C-SD-2.0  
TITLE  
SNT-8A-A-Carrier Tape  
PH008-A-C-SD-2.0  
No.  
ANGLE  
UNIT  
mm  
ABLIC Inc.  
12.5max.  
9.0±0.3  
Enlarged drawing in the central part  
ø13±0.2  
(60°)  
(60°)  
No. PH008-A-R-SD-1.0  
SNT-8A-A-Reel  
TITLE  
No.  
PH008-A-R-SD-1.0  
5,000  
QTY.  
ANGLE  
UNIT  
mm  
ABLIC Inc.  
0.52  
2
2.01  
0.52  
1
0.2  
0.3  
1.  
2.  
(0.25 mm min. / 0.30 mm typ.)  
(1.96 mm ~ 2.06 mm)  
1.  
2.  
0.03 mm  
3.  
4.  
SNT  
1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.).  
2. Do not widen the land pattern to the center of the package (1.96 mm to 2.06mm).  
Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package.  
2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm  
or less from the land pattern surface.  
3. Match the mask aperture size and aperture position with the land pattern.  
4. Refer to "SNT Package User's Guide" for details.  
(0.25 mm min. / 0.30 mm typ.)  
(1.96 mm ~ 2.06 mm)  
1.  
2.  
SNT-8A-A  
-Land Recommendation  
TITLE  
No.  
No. PH008-A-L-SD-4.1  
PH008-A-L-SD-4.1  
ANGLE  
UNIT  
mm  
ABLIC Inc.  
Disclaimers (Handling Precautions)  
1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application  
circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice.  
2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of  
any specific mass-production design.  
ABLIC Inc. is not responsible for damages caused by the reasons other than the products described herein  
(hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use  
of the information described herein.  
3. ABLIC Inc. is not responsible for damages caused by the incorrect information described herein.  
4. Be careful to use the products within their specified ranges. Pay special attention to the absolute maximum ratings,  
operation voltage range and electrical characteristics, etc.  
ABLIC Inc. is not responsible for damages caused by failures and / or accidents, etc. that occur due to the use of the  
products outside their specified ranges.  
5. When using the products, confirm their applications, and the laws and regulations of the region or country where they  
are used and verify suitability, safety and other factors for the intended use.  
6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related  
laws, and follow the required procedures.  
7. The products must not be used or provided (exported) for the purposes of the development of weapons of mass  
destruction or military use. ABLIC Inc. is not responsible for any provision (export) to those whose purpose is to  
develop, manufacture, use or store nuclear, biological or chemical weapons, missiles, or other military use.  
8. The products are not designed to be used as part of any device or equipment that may affect the human body, human  
life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control  
systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment,  
aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses. Do  
not apply the products to the above listed devices and equipments without prior written permission by ABLIC Inc.  
Especially, the products cannot be used for life support devices, devices implanted in the human body and devices  
that directly affect human life, etc.  
Prior consultation with our sales office is required when considering the above uses.  
ABLIC Inc. is not responsible for damages caused by unauthorized or unspecified use of our products.  
9. Semiconductor products may fail or malfunction with some probability.  
The user of the products should therefore take responsibility to give thorough consideration to safety design including  
redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or  
death, fires and social damage, etc. that may ensue from the products' failure or malfunction.  
The entire system must be sufficiently evaluated and applied on customer's own responsibility.  
10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the  
product design by the customer depending on the intended use.  
11. The products do not affect human health under normal use. However, they contain chemical substances and heavy  
metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be  
careful when handling these with the bare hands to prevent injuries, etc.  
12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used.  
13. The information described herein contains copyright information and know-how of ABLIC Inc.  
The information described herein does not convey any license under any intellectual property rights or any other  
rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any  
part of this document described herein for the purpose of disclosing it to a third-party without the express permission  
of ABLIC Inc. is strictly prohibited.  
14. For more details on the information described herein, contact our sales office.  
2.2-2018.06  
www.ablic.com  

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