S-1142B33I-E6T1U 100% Original LDO Voltage Regulators LINEAR LDO REG HI 60UA IQ 300MA IOUT

1.The S-1142A/BxxH 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-1142A/BxxH 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

2.Features
 Output voltage: 2.0 V to 15.0 V, selectable in 0.1 V step
 Input voltage: 3.0 V to 50 V
 Output voltage accuracy: 1.0% (Tj =25C)
3.0% (Tj = 40C to 105C)
 Current consumption: During operation: 4.0 A typ., 9.0 A max. (Ta = 40C to 105C)
During power-off: 0.1 A typ., 2.5 A max. (Ta = 40C to 105C)
 Output current: Possible to output 200 mA (VIN  VOUT(S)  2.0 V)*1
 Input and output capacitors: A ceramic capacitor of 0.1 F or more can be used.
 Built-in overcurrent protection circuit: Limits overcurrent of output transistor.
 Built-in thermal shutdown circuit: Prevents damage caused by heat.
 Built-in ON / OFF circuit: Ensures long battery life.
 Operation temperature range: Ta = 40°C to 105°C
 Lead-free (Sn 100%), halogen-free
*1. Attention should be paid to the power dissipation of the package when the output current is larg

3.Applications
 Constant-voltage power supply for electrical application for vehicle interior
 Constant-voltage power supply for home electric appliance

4.Block Diagram

5.Product name

6.

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Shenzhen Hongxinwei Technology Co., Ltd is located in the Bao’an District of Shenzhen.It is a high-tech enterprise setting research and development, production, sales into an integration. The company covers an area of 15 acres, having modern producing workshop and professional production and testing equipments. The company has an existing staff of more than 100 people.The company has set up offices in Shenzhen, Hongkong and Singapore providing worldwide service.