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PS5005 Step-up DC/DC Converter

PS5005 Description

PS5005 High Efficiency, Low Voltage Step-up DC/DC Converter GENERAL .
The PS5005 is a compact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop.

PS5005 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 freq

PS5005 Applications

* The built-in power transistor is able to provide up to 300mA output current while working under Li-Battery Supply. Besides, it provides extra pin to drive external power devices (NMOS or NPN ) in case higher output current is needed. The output voltage is set with two external resistors. The 500KHz

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Datasheet Details

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

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Step-up Converter CHIPLINK
CHIPLINK PS5005-like datasheet