LT3975 - 2MHz Step-Down Switching Regulator

Product Overview

Linear Technology

Part number	LT3975
Manufacturer	Linear Technology
File Size	320.76 KB
Description	2MHz Step-Down Switching Regulator
Datasheet	LT3975 Datasheet
Additional preview pages of the LT3975 datasheet.

The LT®3975 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 42V.

Ultralow Quiescent Current: 2.7µA IQ at 12VIN to 3.3VOUT n Low Ripple Burst Mode® Operation Output Ripple < 15mVP-P n Wide Input Range: Operation from 4.3V to 42V n 2.5A Maximum Output Current n Excellent Start-Up and Dropout Performance n Adjustable Switching Frequency: 200kHz to 2MHz n Synchronizable Between 250kHz to 2MHz n Accurate Programmable Undervoltage Lockout n Low Shutdown Current: I = 700nA Q n Power Good Flag n Soft-Start Capability n Thermal Shutdown Protection n.

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Published: Jul 22, 2014 |