AP3433 2MHz High Performance Synchronous Buck Converter

BCD Semiconductor

Description

Preliminary Datasheet 3A, 2MHz High Performance Synchronous Buck Converter AP3433 General .
The AP3433 is a current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 3A load with high efficiency, excellent line and.

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Datasheet Specifications

Part number: AP3433
Manufacturer: BCD Semiconductor
File Size: 403.31 KB
Datasheet: AP3433-BCDSemiconductor.pdf
Description: 2MHz High Performance Synchronous Buck Converter

Features

* Input Voltage Range: 2.95V to 5.5V
* 0.827V Reference Voltage with ±3% Precision
* Two 45mΩ(typical) MOSFETs for High Efficiency at 3A Load
* High Efficiency: up to 94%
* Output Current: 3A
* Programmable Frequency:300kHz to 2MHz
* Current Mo

Applications

* Low-voltage, High-density Power Systems
* Point of Load Regulation for Consumer Applications such as Set Top Boxes, LCD Displays, CPE Equipment Jul. 2012 Rev. 1. 1 QFN-3×3-16 Figure 1. Package Type of AP3433 BCD Semiconductor Manufacturing Limited 1 Preliminary Datasheet 3A, 2M

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AP3433 2MHz High Performance Synchronous Buck Converter BCD Semiconductor

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