S-1142CxxH Datasheet PDF - ABLIC


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S-1142CxxH
ABLIC

Part Number S-1142CxxH
Description VOLTAGE REGULATOR
Page 30 Pages

S-1142CxxH datasheet pdf
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S-1142C/DxxH Series
www.ablicinc.com
© ABLIC Inc., 2012-2014
HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION
LOW DROPOUT 105C OPERATION CMOS VOLTAGE REGULATOR
Rev.1.2_02
The S-1142C/DxxH Series, developed by using high-withstand voltage CMOS technology, is a positive voltage regulator
with a high-withstand voltage, low current consumption, and high-accuracy output voltage.
The S-1142C/DxxH Series operates at a high maximum operating voltage of 50 V and a low current consumption of 4.0 A
typ. In addition to a built-in low on-resistance transistor which provides a very small dropout voltage and a large output
current, this voltage regulator also has a built-in ON / OFF circuit.
An overcurrent protection circuit prevents the load current from exceeding the capacitance of the output transistor, and a
built-in thermal shutdown circuit prevents damage caused by heat.
A high heat radiation HSOP-6 package enables high-density mounting.
Caution Before using the product in automobile control unit or medical equipment, contact to ABLIC Inc.
is indispensable.
Features
Output voltage:
Input voltage:
Output voltage accuracy:
Current consumption:
Output current:
Input and output capacitors:
Built-in overcurrent protection circuit:
Built-in thermal shutdown circuit:
Built-in ON / OFF circuit:
Operation temperature range:
Lead-free (Sn 100%), halogen-free
2.0 V to 15.0 V, selectable in 0.1 V step
3.0 V to 50 V
1.0% (Tj =25C)
3.0% (Tj = 40C to 105C)
During operation: 4.0 A typ., 9.0 A max. (Ta = 40C to 105C)
During power-off: 0.1 A typ., 2.5 A max. (Ta = 40C to 105C)
Possible to output 200 mA (VIN VOUT(S) 2.0 V)*1
A ceramic capacitor of 0.1 F or more can be used.
Limits overcurrent of output transistor.
Prevents damage caused by heat.
Ensures long battery life.
Ta = 40°C to 105°C
*1. Attention should be paid to the power dissipation of the package when the output current is large.
Applications
Constant-voltage power supply for electrical application for vehicle interior
Constant-voltage power supply for home electric appliance
Package
HSOP-6
1



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HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT 105C OPERATION CMOS VOLTAGE REGULATOR
S-1142C/DxxH Series
Rev.1.2_02
Block Diagram
*1
VIN
Overcurrent
protection circuit
Thermal shutdown circuit
VOUT
ON / OFF
ON / OFF circuit


Reference
voltage circuit
VSS
*1. Parasitic diode
Figure 1
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HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT 105C OPERATION CMOS VOLTAGE REGULATOR
Rev.1.2_02
S-1142C/DxxH Series
Product Name Structure
Users can select the product type and output voltage for the S-1142C/DxxH Series. Refer to "1. Product name"
regarding the contents of product name, "2. Package" regarding the package drawings and "3. Product name list"
for details of product names.
1. Product name
S-1142 x xx H - E6T2 U
Environmental code
U: Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications*1
E6T2: HSOP-6, Tape
Operation temperature
H: Ta = 40°C to 105°C
Output voltage
20 to F0
(e.g., when the output voltage is 2.0 V, it is expressed as 20.
when the output voltage is 10 V, it is expressed as A0.
when the output voltage is 11 V, it is expressed as B0.
when the output voltage is 12 V, it is expressed as C0.
when the output voltage is 15 V, it is expressed as F0.)
Product type*2
C: ON / OFF pin negative logic
D: ON / OFF pin positive logic
*1. Refer to the tape drawing.
*2. Refer to "3. ON / OFF pin" in "Operation".
2. Package
Package Name
HSOP-6
Table 1
Dimension
FH006-A-P-SD
Package Drawing Codes
Tape
FH006-A-C-SD
Reel
FH006-A-R-SD
Land
FH006-A-L-SD
3



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HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT 105C OPERATION CMOS VOLTAGE REGULATOR
S-1142C/DxxH Series
Rev.1.2_02
3. Product name list
Remark
Table 2
Output Voltage
HSOP-6
2.0 V 1.0%
2.5 V 1.0%
2.7 V 1.0%
2.8 V 1.0%
2.85 V 1.0%
3.0 V 1.0%
3.2 V 1.0%
3.3 V 1.0%
3.5 V 1.0%
3.7 V 1.0%
4.0 V 1.0%
5.0 V 1.0%
8.0 V 1.0%
11.5 V 1.0%
12.5 V 1.0%
15.0 V 1.0%
S-1142D20H-E6T2U
S-1142D25H-E6T2U
S-1142D27H-E6T2U
S-1142D28H-E6T2U
S-1142D2JH-E6T2U
S-1142D30H-E6T2U
S-1142D32H-E6T2U
S-1142D33H-E6T2U
S-1142D35H-E6T2U
S-1142D37H-E6T2U
S-1142D40H-E6T2U
S-1142D50H-E6T2U
S-1142D80H-E6T2U
S-1142DB5H-E6T2U
S-1142DC5H-E6T2U
S-1142DF0H-E6T2U
Please contact our sales office for products with an output voltage
other than those listed above or type C products.
4




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