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PS5005 Datasheet Step-up DC/dc Converter

Manufacturer: CHIPLINK

Overview: PS5005 High Efficiency, Low Voltage Step-up DC/DC Converter GENERAL.

Datasheet Details

Part number PS5005
Manufacturer CHIPLINK
File Size 285.00 KB
Description Step-up DC/DC Converter
Datasheet PS5005-CHIPLINK.pdf

General Description

The PS5005 is a pact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop.

It prises of an error amplifier, a ramp generator, a PWM parator, a switch pass element and the driver.

It provides stable and high efficient operation over a wide range of load currents without external pensation.

Key Features

  • Low Quiescent (Switch-off) Supply Current: 14µA Low Start-up Input Voltage: typical 0.8V High Supply Capability: Deliver 3.3V 100mA with 1Alkaline Cell; 5V 300mA with 1 Li-Cell Zero Shutdown Mode Supply Current High efficiency: 90% Fixed switching frequency: 500KHz Options for internal or external power switches Package type: SOT-26, SOT-89-5.

More Datasheets from CHIPLINK

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PS5005 Distributor