LT3973 Datasheet - Linear

Step-Down Regulator

LT3973 Features

* nn Ultralow Quiescent Current nn 2.5µA IQ at 12VIN to 3.3VOUT nn Low Ripple Burst Mode® Operation nn Output Ripple < 10mVP-P nn Wide Input Voltage Range: 4.2V to 42V Operating nn Adjustable Switching Frequency: 200kHz to 2.2MHz nn Integrated Boost and Catch Diodes nn 750mA Output Current nn Excellen

LT3973 General Description

The LT®3973 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 42V, and consumes only 2.5µA of quiescent current. A high efficiency switch is included on the die along with the catch diode, boost diode, and the necessary oscillator, control a.

LT3973 Datasheet (498.06 KB)

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Datasheet Details

Part number:

LT3973

Manufacturer:

Linear

File Size:

498.06 KB

Description:

Step-down regulator.

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LT3973 Step-Down Regulator Linear

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LT3973 Features

LT3973 General Description

Datasheet Details

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