LTC3541-1 - High Efficiency Buck + VLDO Regulator

Name: LTC3541-1
SKU: LTC3541-1-986610

Linear

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Datasheet Details

Part number	LTC3541-1
Manufacturer	Linear
File Size	586.67 KB
Description	High Efficiency Buck + VLDO Regulator
Datasheet	LTC3541-1-Linear.pdf

LTC3541-1 Product details

Description

The LTC®3541-1 combines a synchronous buck DC/ DC converter with a very low dropout linear regulator (VLDO) to provide up to two output voltages from a single input voltage with minimal external components.

Features

nn High Efficiency, 500mA Buck Plus 300mA VLDO™ Regulator nn Auto Start-Up Powers VLDO/Linear Regulator Output Prior to Buck Regulator Output nn Independent High Efficiency, 500mA Buck (VIN: 2.7V to 5.5V) nn 300mA VLDO Regulator with 30mA Standalone Mode nn No External Schottky Diodes Required nn Buck Output Voltage Range: 0.8V to 5V nn VLDO Input Voltage Range (LVIN): 0.9V to 5.5V nn VLDO Output Voltage Range VLDO: 0.4V to 4.1V nn Selectable Fixed Frequency, Pulse-Skip Operation or nn Burst Mod.

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Published: Apr 14, 2016 |