FAN5665 - Adaptive Charge Pump 5V Boost

Name: FAN5665
SKU: FAN5665-641346

Fairchild Semiconductor

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Datasheet Details

Part number	FAN5665
Manufacturer	Fairchild Semiconductor
File Size	750.64 KB
Description	Adaptive Charge Pump 5V Boost
Datasheet	FAN5665_FairchildSemiconductor.pdf

FAN5665 Product details

Description

The FAN5665 is a 5V switched capacitor step-up DC/DC converter with an input voltage range from 2.9V to 5.5V. USB I/O Supply Regulators Cell Phones, Smart-Phon

Features

5V Fixed Output Voltage 30mA Maximum Output Current Built-in Charge Pump with Three Modes of Operation: 1×, 1.5×, and 2× Minimum External Components Flying Capacitors Only 0.22µF Low-noise, Constant-frequency Operation (1.2MHz) at Heavy Loads High-efficiency, Low-frequency Operation at Light Loads Low Quiescent Current Up to 92% Efficiency 2.9V to 5.5V Input Voltage Range Soft-start for Limiting Inrush Curr.

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Published: May 4, 2009 |