LT3740 Datasheet Synchronous Step-Down Controller

Manufacturer: Linear Technology (now Analog Devices)

LT3740 synchronous step-down controller by Linear Technology (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	LT3740
Manufacturer	Linear Technology (now Analog Devices)
File Size	279.53 KB
Description	Synchronous Step-Down Controller
Datasheet	LT3740 Datasheet

General Description

The LT®3740 is a synchronous step-down switching regulator controller that drives N-channel power MOSFET stages.

The controller uses valley current mode architecture to achieve very low duty cycles with excellent transient response without requiring a sense resistor.

The LT3740 includes an internal step-up converter to provide a bias 7.8V higher than the input voltage for the drive.

Key Features

n n n n n n n n n n n n n LT3740 Wide Operating Range, Valley Mode, No RSENSE™ Synchronous Step-Down Controller.

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