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Power management

Step-up (boost) switching regulators

Efficient conversion of an input voltage to a higher output voltage

This extensive portfolio includes synchronous and non-synchronous devices that address applications ranging from milliamps up to 100 A with efficiencies as high as 96%, and include key features such as wide-input voltage operating range (wide VIN), low quiescent current (IQ) for extended battery life and adjustable frequency with external synchronization to help manage switching noise.

Converter

Our low-power boost converters support your need for small solution size, low system cost and high power density.

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Controller

We offer flexible synchronous and non-synchronous boost controllers to support higher power levels.

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Power trends

Power management is at the center of enabling the continued integration of electronics in our lives. For decades, TI has been at the forefront of developing new process, packaging and circuit-design technologies to deliver the best power devices for your design. Check out our featured DC/DC boost regulators below, designed to help you address power density, EMI and quiescent current challenges.

Boost regulators for power density

We know you need more power in a smaller form factor. Our boost regulators harness multiple leading power technologies for the most power dense, size-optimized, and best thermal performance solutions. Our ultra-efficient controllers and integrated converters can help you meet any design goal.

TPS61178

20-V, 10-A fully integrated synchronous boost with load disconnect control

TPS61022

8-A boost converter with 0.5-V ultra-low input voltage

TPS61088

10-A fully integrated synchronous boost converter

Boost regulators for low EMI

Mitigating boost regulator EMI is a major challenge for many power supply designs. Our devices and EMI mitigation designs are validated for required IEC and CISPR standards to minimize EMI, output ripple and audible noise when using a DC/DC switcher. Our industry-leading, dual, random spread-spectrum technology mitigates EMI by spreading energy in multiple bands of interest using two random frequency generators.

LM5156-Q1

2.2-MHz wide VIN automotive non-synchronous boost, SEPIC or flyback controller with spread spectrum

TPS61378-Q1

18-V output, 4.8-A synchronous boost converter with load disconnect

LM51551-Q1

2.2-MHz wide VIN non-synchronous boost, SEPIC or flyback controller

Boost regulators for low IQ

Your power design requires efficiency across the entire load range to extend battery life. Our low IQ boost devices minimize the amount of current draw out of the battery at ultra-light loads or even when the devices are not switching.  

TPS61099

0.7-VIN synchronous boost converter with 800-nA ultra-low quiescent current

LM5150-Q1

Wide VIN automotive low IQ boost controller

TPS61023

3-A boost converter with 0.5-V ultra-low input voltage

Boost regulator design resources

This document explains how to implement boost, SEPIC or flyback regulators with boost power management ICs and how to choose the right solution.

Search for any suppliers’ boost devices to find our similar devices by parameter.

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