FAN5631 (FAN5631 / FAN5632) Regulated Step-Down Charge Pump DC/DC Converter

Fairchild Semiconductor

Description

FAN5631 / FAN5632 * Regulated Step Down Charge Pump DC/DC Converter October 2007 FAN5631 / FAN5632 Regulated Step-Down Charge Pump DC/DC Con.
The FAN5631/FAN5632 is an advanced, thirdgeneration switched capacitor step-down DC/DC converter utilizing Fairchild's proprietary ScalarPump technolo.

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Datasheet Specifications

Part number: FAN5631
Manufacturer: Fairchild Semiconductor
File Size: 275.75 KB
Datasheet: FAN5631_FairchildSemiconductor.pdf
Description: (FAN5631 / FAN5632) Regulated Step-Down Charge Pump DC/DC Converter

Features

* 90% Peak Efficiency
* Low EMI
* Low Ripple
* Selectable Output Voltage:1.2V/1.5V for FAN5631
* Efficiency Optimizer Feature for FAN5632
* Input Voltage Range: 2.2V to 5.5V
* Output Current: Up to 250mA
* ±5% Output Voltage Accuracy
* 30µA Operating Current

Applications

* Cell Phones
* Handheld Computers
* Portable Electronic Equipment
* Core Supply to Next-Generation Processors
* Low-Voltage DC Bus
* Digital Cameras

FAN5631 Distributors

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FAN5631 FAN5631 FAN5632 Regulated Step-Down Charge Pump Converter Fairchild Semiconductor

Fairchild Semiconductor FAN5631-like datasheet