CS5111

1.4A Switching Regulator

Cherry Semiconductor Corporation

CS5111 Features

* s Linear Regulator 5V ± 2% @ 100mA s Switching Regulator 1.4A Peak Internal Switch 120kHz Maximum Switching Frequency 5V to 26V Operating Supply Range s Smart Functions Watchdog RESET ENABLE s Protection Overvoltage Overtemperature Current Limit s 54V Peak Transient Capability Block Diagram VFB1 VF

CS5111 General Description

The CS5111 is a dual output power supply integrated circuit. It contains a 5V ±2%, 100mA linear regulator, a watchdog timer, a linear output voltage monitor to provide a Power On Reset (POR) and a 1.4A current mode PWM switching regulator. The 5V linear regulator is comprised of an error amplifier, .

CS5111 Datasheet (188.49 KB)

CS5111 Datasheet Preview — Preview of CS5111 PDF

Datasheet Details

Part number:

CS5111

Manufacturer:

Cherry Semiconductor Corporation

File Size:

188.49 KB

Description:

1.4a switching regulator.

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CS5111 1.4A Switching Regulator Cherry Semiconductor Corporation

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CS5111 Features

CS5111 General Description

Datasheet Details

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