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LT3667 - 40V 400mA Step-Down Switching Regulator

LT3667 Description

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The LT®3667 is a monolithic triple power supply composed of a 400mA buck switching regulator and two 200mA low dropout linear regulators (LDOs).

LT3667 Features

* Triple Output Supply from a Single Input Requires Only One Inductor n I = 50μA at 12V to 5V, 3.3V and 2.5V with No Load Q IN n Buck Regulator: Low Ripple (

LT3667 Applications

* n n n n Automotive Battery Regulation Power for Portable Instrumentation Industrial Supplies Fault-Protected Sensor Supply Typical Application VIN 6V TO 40V TRANSIENT TO 60V No-Load Supply Current 4.7µF UVLO1 IN1 100 BOOST SW DA FB1 LT3667 BD IN2 IN3 OUT3 499k FB2 158k FB3 158k 3667 TA01a

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Datasheet Details

Part number
LT3667
Manufacturer
Linear Technology Corporation
File Size
466.32 KB
Datasheet
LT3667-LinearTechnologyCorporation.pdf
Description
40V 400mA Step-Down Switching Regulator

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40V 400mA Step-Down Switching Regulator Linear Technology Corporation
Linear Technology Corporation LT3667-like datasheet