AP3409A - 4MHz HIGH EFFICIENCY SYNCHRONOUS BUCK CONVERTER

Product Overview

Diodes Incorporated

Datasheet Details

Part number	AP3409A
Manufacturer	DIODES Incorporated
File Size	420.98 KB
Description	4MHz HIGH EFFICIENCY SYNCHRONOUS BUCK CONVERTER
Datasheet	AP3409A Datasheet
Note	This datasheet PDF includes multiple part numbers: AP3409A, AP3409. Please refer to the document for exact specifications by model.
Additional preview pages of the AP3409A datasheet.

Product details

Description

The AP3409/A is a current mode, PWM synchronous buck DC/DC converter, capable of driving a 3A load with high efficiency, excellent line and load regulation.

It operates in continuous PWM mode.

Features

Input Voltage Range: 2.6V to 5.5V.
Adjustable Output from 0.8V to 5V.
0.8V Reference Voltage with ±2% Precision.
Output Current: 3A.
High Efficiency up to 95%.
Low RDSON Internal Switches.
Programmable Frequency: 300kHz to 4MHz.
Current Mode Control.
Forced Continuous-mode Operation.
100% Duty Cycle.
Built-in Soft-start.
Built-in Short Circuit Protection.
Built-in Thermal Shutdown Protection.
Built-in Current Limit Function.

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Published: Aug 17, 2015 |