Part Number

S-1142DxxA

Description

VOLTAGE REGULATOR

Manufacture

ABLIC

Total Page 30 Pages
PDF Download
Download S-1142DxxA Datasheet PDF


Features Datasheet pdf S-1142C/DxxA Series www.ablicinc.com © ABLIC Inc., 2012-2013 HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DRO POUT CMOS VOLTAGE REGULATOR Rev.1.1_02 The S-1142C/DxxA Series, developed by using high-withstand voltage CMOS techn ology, is a positive voltage regulator with a high-withstand voltage, low curr ent consumption, and high-accuracy outp ut voltage. The S-1142C/DxxA Series ope rates at a high maximum operating volta ge of 50 V and a low current consumptio n of 4.0 A typ. In addition to a bui lt-in low on-resistance transistor whic h provides a very small dropout voltage and a large output current, this volta ge regulator also has a built-in ON / O FF circuit. An overcurrent protection c.
Keywords S-1142DxxA, datasheet, pdf, ABLIC, VOLTAGE, REGULATOR, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

S-1142DxxA Datasheet
S-1142C/DxxA Series
www.ablicinc.com
© ABLIC Inc., 2012-2013
HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION
LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.1_02
The S-1142C/DxxA 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/DxxA 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 12.0 V, selectable in 0.1 V step
3.0 V to 50 V
1.0% (Tj = 25C)
4.0% (Tj = 40C to 125C)
During operation: 4.0 A typ., 15.0 A max. (Tj = 40C to 135C)
During power-off: 0.1 A typ., 3.5 A max. (Tj = 40C to 135C)
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 125°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 application of vehicle interior electric equipment
Constant-voltage power supply for home electric appliance
Package
HSOP-6
1




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)