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CS8271 - Adjustable Micropower Low Dropout Linear Regulator with ENABLE

General Description

The CS8271 is an adjustable micropower voltage regulator with very low quiescent current (60µA typical at 100µA load).

The output supplies 100mA of load current with a maximum dropout voltage of only 600mV.

Control logic includes ENABLE .

Key Features

  • s Low Quiescent Current s Adjustable Output: 5V to 12V s ENABLE for Sleep Mode Control s 100mA Output Current Capability s Fault Protection +60V Load Dump -15V Reverse Voltage Short Circuit Thermal Shutdown s Low Reverse Current (Output to Input) Block Diagram VIN Current Source (Circuit Bias) Over Voltage Shutdown VOUT Package Options 8L SOIC & PDIP Current Limit Sense ENABLE Input VOUT Adj 1 VIN NC NC ENABLE Gnd NC + Thermal Shutdown - Error Amplifier Adj Bandgap Reference Gnd.

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Datasheet Details

Part number CS8271
Manufacturer Cherry Semiconductor Corporation
File Size 155.43 KB
Description Adjustable Micropower Low Dropout Linear Regulator with ENABLE
Datasheet download datasheet CS8271 Datasheet

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CS8271 CS8271 Adjustable Micropower Low Dropout Linear Regulator with ENABLE Description The CS8271 is an adjustable micropower voltage regulator with very low quiescent current (60µA typical at 100µA load). The output supplies 100mA of load current with a maximum dropout voltage of only 600mV. Control logic includes ENABLE . The combination of low quiescent current, outstanding regulator performance and control logic makes the CS8271 ideal for any battery operated equipment. The logic level compatible ENABLE pin allows the user to put the regulator into a shutdown mode where it draws only 50µA of quiescent current. The regulator is protected against reverse battery, short circuit, over voltage, and over temperature conditions.