Power Management

DC/DC boost controller (external switch)

A broad portfolio of wide input voltage and high power boost controllers

TI’s portfolio of synchronous and non-synchronous boost controllers are designed to reduce the need for protection components through wide voltage input ranges, minimize battery draw with light load efficiency, and mitigate noise and EMI in rugged environments such as automotive and industrial systems.

High voltage applications

>40V Input

Find products for applications with input >40V.

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Low voltage applications

<=40V Input

Find products for applications with input <=40V.

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Featured products

LM3478

2.97~40V wide input range boost/SEPIC/flyback DC-DC controller

LM5150-Q1

Wide VIN automotive low IQ boost controller

LM25122-Q1

Automotive grade, 3-42V wide Vin, synchronous boost controller with multiphase capability

LM3481

High-efficiency controller for boost, SEPIC and flyback DC-DC converters