LT3991 1.2A Step-Down Regulator

Linear Technology

Description

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The LT®3991 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 55V.

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Datasheet Specifications

Part number: LT3991
Manufacturer: Linear Technology
File Size: 378.56 KB
Datasheet: LT3991_LinearTechnology.pdf
Description: 1.2A Step-Down Regulator

Features

* n Ultralow Quiescent Current: 2.8µA IQ Regulating 12VIN to 3.3VOUT n Fixed Output Voltages: 3.3V, 5V 2.1µA IQ Regulating 12VIN n Low Ripple Burst Mode® Operation: Output Ripple < 15mVP-P n Wide Input Voltage Range: 4.3V to 55V n 1.2A Maximum Output Current n Adjustable Switching Frequency: 2

LT3991 Distributors

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LT3991 1.2A Step-Down Regulator Linear Technology

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