LTC3412A Datasheet PDF (Monolithic Synchronous Step-Down Regulator)

LTC3412A - Monolithic Synchronous Step-Down Regulator

Description

The LTC®3412A is a high efficiency monolithic synchronous, step-down DC/DC converter utilizing a constant frequency, current mode architecture.

Features

n High Efficiency: Up to 95% n 3A Output Current n Low Quiescent Current: 64µA n Low RDS(ON) Internal Switch: 77mΩ n 2.25V to 5.5V Input Voltage Range n Programmable Frequency: 300kHz to 4MHz n ±2% Output Voltage Accuracy n 0.8V Reference Allows Low Output Voltage n Selectable Forced Continuous/Burst Mode® Operation with Adjustable Burst Clamp n Synchronizable Switching Frequency n Low Dropout Operation: 100% Duty Cycle n Power Good Output Voltage Monitor n Overtemperature Protected n Available.

Datasheet Details

Part number	LTC3412A
Manufacturer	Linear Technology (now Analog Devices)
File Size	448.91 KB
Description	Monolithic Synchronous Step-Down Regulator
Datasheet	LTC3412A Datasheet
Additional preview pages of the LTC3412A datasheet.

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Full PDF Text Transcription

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FEATURES n High Efficiency: Up to 95% n 3A Output Current n Low Quiescent Current: 64µA n Low RDS(ON) Internal Switch: 77mΩ n 2.25V to 5.5V Input Voltage Range n Programmable Frequency: 300kHz to 4MHz n ±2% Output Voltage Accuracy n 0.

Published: Apr 19, 2010 |