AP3433 - 2MHz High Performance Synchronous Buck Converter

Product Overview

BCD Semiconductor

Datasheet Details

Part number	AP3433
Manufacturer	BCD Semiconductor
File Size	403.31 KB
Description	2MHz High Performance Synchronous Buck Converter
Datasheet	AP3433 Datasheet
Additional preview pages of the AP3433 datasheet.

Product details

Description

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 load regulation.

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 Mode Control.
Synchronizes to External Clock.
Adjustable Soft-start.
Soft Start-up into Pre-biased Output.
UV and OV Power Good Output.
Built-in Over Current.

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Published: Aug 17, 2015 |