AF2304 Synchronous Step-Up DC-DC Converter

Description

AF2304 300KHZ, PFM Control, Synchronous Step-Up DC-DC Converter General .
The AF2304 Series is a Synchronous step-up DC/DC Converter with PFM Control.

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Datasheet Specifications

Part number: AF2304
Manufacturer: AFSEMI
File Size: 387.40 KB
Datasheet: AF2304-AFSEMI.pdf
Description: Synchronous Step-Up DC-DC Converter

Features

* External parts: Coil, Capacitor
* Output voltage: Settable to between 2.1V to 5.5V in 0.1V 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 Typical Application Note: External Component Recommendation: 1) Coil value:47uH(Sumida) 2) Capacitor value:47u

AF2304 Distributors

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AF2304 Synchronous Step-Up DC-DC Converter AFSEMI

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