LT3970 Datasheet - Linear Technology

350mA Step-Down Regulator

LT3970 Features

* n Low Ripple Burst Mode® Operation n 2.5µA IQ at 12VIN to 3.3VOUT n Output Ripple < 5mVP-P n Wide Input Voltage Range: 4.2V to 40V Operating n Adjustable Switching Frequency: 200kHz to 2.2MHz n Integrated Boost and Catch Diodes n 350mA Output Current n Fixed Output Voltages: 3.3V, 3.42V, 5V 1.8µA

LT3970 General Description

The LT®3970 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 40V, 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.

LT3970 Datasheet (689.15 KB)

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Datasheet Details

Part number:

LT3970

Manufacturer:

Linear Technology

File Size:

689.15 KB

Description:

350ma step-down regulator.

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LT3970 350mA Step-Down Regulator Linear Technology

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LT3970 Features

LT3970 General Description

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