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Power management

Power management

High-performance power devices for your power management and conversion needs

With the world’s largest portfolio of high-performance power ICs, thousands of in-depth technical resources, easy-to-use design tools and dedicated customer support, we are committed to helping you solve your every design need.

Product portfolio

Linear & LDO regulators

Linear regulators with low dropout voltage for sensitive analog systems

Supervisors & voltage references

A broad portfolio of voltage supervisors and high-accuracy series and shunt references

Multi-channel ICs & PMICs

Scalable to fully integrated PMICs that reduce system complexity with fewer components

Gate drivers

A comprehensive portfolio of gate drivers for all of your MOSFET, IGBT, GaNFET and SiCFET designs

Gallium nitride (GaN) products

The most efficient, integrated GaN power devices for lifetime reliability


A wide range of N-channel and P-channel discrete and module solutions

New power products

Explore our featured new products below. For more new power products, see our new products page.


500-mW isolated bias supply with integrated transformer and ultra-low EMI


Industry’s smallest 36-V, 4-A step-down DC/DC power supply


High-efficiency, 40-A buck converter with stackability up to 160 A


25-nA LDO regulator with ultra-low IQ and excellent transient response

Power design tools & simulation

Perform quick calculations and simulations to help you analyze and understand your design performance with our comprehensive power design tools.

Reduce development time with our end-to-end power-supply design tool.

Quickly create circuit simulations with our library of easy-to-use analog simulation programs.

Accelerate your power-supply designs with in-depth, real-time calculations of voltages and currents.

Select the correct discrete point-of-load regulators and PMICs to power your processor or FPGA from TI, Xilinx, Intel, NXP and more.

Generate a quick estimate of the junction temperatures of components on your PCB.