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Power management

Power management multi-channel IC (PMIC) solutions

Discover the simplicity and scalability of integrated power

Our scalable dual-rail to fully-integrated PMICs harness our leading edge power technology and reduce system complexity with fewer components. Built-in sequencing, monitoring and voltage scaling help simplify the design versus a fully discrete solution.

Solutions for processors & FPGAs

Simple and accelerated design with easy-to-use, drop-in, configurable solutions that scale across platforms.

Broad portfolio of scalable devices

Our PMICs integrate LDO regulators, DC/DC regulators, sequencers, load switches, supervisors, BISTs and logic into a single IC. They are easily configured with hardware and serial communications.

Optimized for your application

PMICs designed for application processors and subsystems reduce component count and system size while providing high efficiency regulation and optimal thermal footprints. We also offer functional-safety options supporting ISO 26262 and IEC 61508.

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 PMICs below, designed to help you address power density, EMI and low-noise and precision challenges.

PMICs for power density

Using a PMIC can optimize your layout without sacrificing efficiency or thermal performance. Whether it’s a configurable or scalable solution you’re looking for, our high efficiency PMICs let you reduce system complexity with fewer components. Consider high-density PMICs when powering high-current digital loads such as FPGAs and processors. Use our processor attach tool to find the best devices to power your FPGA or processor.

TPS650330-Q1

Automotive camera power management IC (PMIC) with three step-down converters and one high PSRR LDO

TPS6594-Q1

Automotive, 2.8-V to 5.5-V, power management IC (PMIC) with five buck converters and four LDO regulators

TPS6521815

User-programmable power management IC (PMIC) with six DC/DC converters, one LDO and three load switches

PMICs for low EMI

Mitigating EMI is a major challenge for many power supply designs. Our industry-leading built-in spread spectrum technology mitigates EMI by spreading energy over a larger frequency range, saving you design time and helping you reach required CISPR standards when necessary.

TPS650330-Q1

Automotive camera power management IC (PMIC) with three step-down converters and one high PSRR LDO

TPS65313-Q1

Automotive, high-voltage power management IC (PMIC) with integration of commonly used features helps reduce board space and system cost

LP8733

High-performance device with two high-efficiency step-down converters and two low-dropout (LDO) linear regulators for industrial applications

PMICs for low noise & precision

Any DC/DC regulator by its nature will have some fundamental ripple noise at switching frequency. Our low-noise PMICs provide a clean power supply for noise-sensitive applications by increasing the switching frequency without significantly impacting efficiency. Our high-performance multiphase regulators maintain precise output voltage accuracy across load transients. The ripple, noise and load transient requirements vary by application and use case. 

TPS650330-Q1

Automotive camera power management IC (PMIC) with three step-down converters and one high PSRR LDO

TPS652170

User programmable power management IC (PMIC) with three step-down converters, four LDOs, a battery charger and an LED driver

LP87524J-Q1

Multiphase 4-MHz, 4A/1V, 2.5A/1.8V, 1.5A/3.3V, 1.5A/1.2V buck converters for AWR and IWR MMICs