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LTC3872-1

Boost DC/DC Controller

LTC3872-1 Features

* n No Current Sense Resistor Required n VOUT up to 60V n Constant Frequency 550kHz Operation n Internal Soft-Start and Optional External Soft-Start n Adjustable Current Limit n Pulse Skipping at Light Load n VIN Range: 2.75V to 9.8V n ±1.5% Voltage Reference Accuracy n Current Mode Operation

LTC3872-1 General Description

The LTC®3872-1 is a constant frequency current mode boost DC/DC controller that drives an N-channel power MOSFET and requires very few external components. The No RSENSETM architecture eliminates the need for a sense resistor, improves efficiency and saves board space. The LTC3872-1 provides excelle.

LTC3872-1 Datasheet (287.54 KB)

Preview of LTC3872-1 PDF

Datasheet Details

Part number:

LTC3872-1

Manufacturer:

Linear Technology

File Size:

287.54 KB

Description:

Boost dc/dc controller.

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TAGS

LTC3872-1 Boost Controller Linear Technology

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