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LTC3649 - 4A Synchronous Step-Down Regulator

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Datasheet Details

Part number LTC3649
Manufacturer Linear
File Size 1.71 MB
Description 4A Synchronous Step-Down Regulator
Datasheet download datasheet LTC3649-Linear.pdf

LTC3649 Product details

Description

nn Wide VIN Range: 3.1V to 60V nn Wide VOUT Range: 0V to (VIN 0.5V) nn Single Resistor VOUT Programming nn Integrated 110mΩ Top N-Channel/50mΩ Bottom N-Channel MOSFETs nn 95% Efficiency with 12VIN and 5VOUT nn Regulated IQ: 440µA, Shutdown IQ: 18µA nn Accurate Current Monitoring (±4%) without Sense Resistor nn Accurate Resistor Programmable Frequency (300kHz to 3MHz) with ±50% Frequency Sync Range nn Accurate Programmable Output Current nn Input Voltage Regulation for MPPT Application

Features

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