LA8040 - 5V 2A Synchronous Step-Down Converter

This page provides the datasheet information for the LA8040, a member of the LA8040-INNO 5V 2A Synchronous Step-Down Converter family.

Product Overview

INNO-TECH

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Datasheet Details

Part number	LA8040
Manufacturer	INNO-TECH
File Size	298.47 KB
Description	5V 2A Synchronous Step-Down Converter
Datasheet	LA8040 Datasheet
Additional preview pages of the LA8040 datasheet.

LA8040 Product details

Description

The LA8040 is a current mode, synchronous step-down DC-DC converter that is designed to meet 2A output current, and utilizes PWM control scheme that switches with 1MHz fixed frequency.

The input voltage range of LA8040 is from 2.5V to 6V, and available in adjustable output voltage from 0.8V to VIN.

Features

of soft-start, current limit, thermal shutdown protection, short circuit protection, and over voltage protection are also included. The under voltage lockout prevents low input voltage start-up until it reaches the UVLO threshold voltage. It is available in the Exposed Pad SOP-8 (ESOP) package. Features l Continuous 2A Output Capability l 0.8V Reference Voltage l 2.5V to 6V Input Voltage Range l Adjustable Output from 0.8V to VIN l 1MHz Oscillation Frequency l 0.6mA Low Supply Current l 25uA Lo.

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Published: Apr 22, 2014 |