CE8401 Synchronous Step-Up DC/DC Converter

Description

Synchronous Step-Up DC/DC Converter with PFM Control CE8401 Series Synchronous Step-Up DC/DC Converter with PFM Control CE8401 Series * INTROD.

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Datasheet Specifications

Part number: CE8401
Manufacturer: Chipower
File Size: 381.33 KB
Datasheet: CE8401-Chipower.pdf
Description: Synchronous Step-Up DC/DC Converter

Features

* External parts: Coil, capacitor
* Output voltage: Settable to between 2.1V to 5.5 V in 0.1 V steps
* Maximum Oscillation frequency:300KHz
* Accuracy of ±2%
* High efficiency：95%

Applications

* Digital cameras
* Electronic notebooks and PDAs
* Portable CD/MD players
* Cameras, video equipment,
* Communications equipment
* Power supply for microcomputers
* BLOCK DIAGRAM LX Current Limiting comparator buffer PFM control Error Amplifier EN Chip Enable OS

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