Multi-channel ICs (PMICs)

Discover the simplicity and scalability of power management ICs (PMICs)

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Our scalable power management integrated circuits (PMICs) harness our leading edge power technology to reduce system complexity with fewer components. Built-in LDO regulators, DC/DC regulators, sequencers, load switches, supervisors, BISTs and logic help simplify your design compared to a fully discrete solution. Using a PMIC can reduce component count and system size without sacrificing efficiency or thermal performance.

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Browse by input voltage

Mid VIN ≥7 to 30 V

PMICs designed for mid-VIN applications commonly found in industrial, automotive and personal electronics applications.

Wide VIN >30 V

PMICs intended for automotive systems with wide VIN off-battery applications needed for vehicle electrification. 

Find your solution

Solutions for processors, FPGAs and MCUs

Find the right PMIC for your processor, FPGA and MCU to accelerate your design with our host of design support tools. 

Design & development resources

Calculation tool
PMIC Efficiency Estimator Tool (PEET)
The PMIC Efficiency Estimator Tool (PEET GUI) is a graphical user interface used to easily evaluate PMIC DC/DC regulator efficiency relative to your design conditions. The PEET GUI can be used to configure each DC/DC regulator separately and provides real-time efficiency and power dissipation data (...)
Evaluation board
Fully functional SOM boards integrating TI PMIC, NXP application processors and different interfaces

VVDN is a third party developing System on Module (SOM) to demonstrate that TI PMICs can be optimized to power NXP processors. These SOMs are fully featured, high performance, low cost boards with high speed audio/video processing and improved power efficiency. The fully-functional board (...)

GUI for evaluation module (EVM)
IPG-UI EVM GUI

The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices.  This GUI is build using web based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)

Reference designs related to Multi-channel ICs (PMICs)

Use our reference design selection tool to find designs that best match your application and parameters.

LP8764-Q1 NEW

4 5-A/20-A multiphase buck converters PMIC with functional safety features for automotive SoCs

Approx. price (USD) 1ku | 2.99
LP87745-Q1 NEW

Automotive three 3-A low-noise buck converter, IO LDO & 5-V boost converter PMIC for radar MMICs

Approx. price (USD) 1ku | 1.99
TPS6593-Q1 NEW

Automotive 2.8 V to 5.5 V, 5 buck & 4 LDO Power Management IC (PMIC)

Approx. price (USD) 1ku | 3.692
TPS6521855 NEW

Power Management IC (PMIC) for TI AM64x

Approx. price (USD) 1ku | 0.99
LP8758-EA NEW

Single phase, four-output 4A output DC-DC step-down converter

Approx. price (USD) 1ku | 2.178

Customize your PMIC in seconds with our DIY portfolio

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User-programmable PMICs

Simplify your power design with user-programmable PMICs. Simply connect the socketed programming BoosterPack™ Plug-in Module and LaunchPad™ Development Kit to our GUI to update the PMIC settings.

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Hardware-configurable PMICs

Scale your power design with hardware-configurable PMICs. Resistor dividers and individual enables on each regulator allows for flexible voltage scaling and sequencing.

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Software-configurable PMICs

Customize your power design with software-configurable PMICs. With SPI and I2C interfaces you can easily configure the PMIC at runtime using an MCU or processor.

Power trends

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.

Application note
The Benefits of FlexPower PMIC Devices (Rev. B)
As industrial and automotive processor power requirements evolve each year, the demand for system adaptability and higher performance is increasing. Our multiphase PMICs provide an adaptable and robust solution.
document-pdfAcrobat PDF
Application note
TPS650330-Q1 Powering multiple Image Sensors with the same Power Management IC
Multiple image sensors in automotive applications have become mainstream. Thermals, size, and performance are all critical in designing automotive camera modules. This document outlines how our PMICs can solve these challenges.
document-pdfAcrobat PDF
Featured products for power density
TPS6521815 ACTIVE User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches
TPS6594-Q1 ACTIVE Automotive 2.8 V to 5.5 V, 5 buck & 4 LDO Power Management IC (PMIC)
NEW LP8764-Q1 ACTIVE 4 5-A/20-A multiphase buck converters PMIC with functional safety features for automotive SoCs
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.

Application note
High-Performance CMOS Image Sensor Power Supply in Industrial Camera and Vision (Rev. A)
This document provides solutions for powering high-performance CMOS image sensors of industrial machine vision cameras or vision sensors for factory automation and control applications.
document-pdfAcrobat PDF
Application note
Passing CISPR-25 Radiated and Conduction Emissions Using the TPS65033x-Q1 (Rev. A)
This application report provides a summary of the CISPR-25 Conducted and Radiated Emissions test results using the TPS650330-Q1 for automotive camera applications.
document-pdfAcrobat PDF
Featured products for low EMI
NEW LP87745-Q1 PREVIEW Automotive three 3-A low-noise buck converter, IO LDO & 5-V boost converter PMIC for radar MMICs
TPS650330-Q1 PREVIEW Three step-down converters with one high PSRR LDO integrated Power Management IC (PMIC)
TPS6594-Q1 ACTIVE Automotive 2.8 V to 5.5 V, 5 buck & 4 LDO Power Management IC (PMIC)
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. 

Technical article
Improving industrial radar RF performance with low-noise, thermal-optimized power solutions
Low noise and thermal performance are critical for radar systems to sense and relay data from remote objects. PMICs help meet tight ripple specifications, optimize thermal performance and support functional safety needs. 
User guide
Power Supply Design for xWR Radar Using LP87702K-Q1 (Rev. A)
This document outlines the power solution for our automotive and industrial mmWave radar sensors for applications using LP87702K-Q1 PMIC. 
document-pdfAcrobat PDF
Featured products for low noise & precision
NEW LP87745-Q1 PREVIEW Automotive three 3-A low-noise buck converter, IO LDO & 5-V boost converter PMIC for radar MMICs
TPS650330-Q1 PREVIEW Three step-down converters with one high PSRR LDO integrated Power Management IC (PMIC)
LP87702 ACTIVE Dual buck converter and 5-V boost with diagnostic functions for industrial radar

Technical resources

Video series
Video series
DIY PMIC Training Videos
The DIY PMIC training videos introduce you to the concept of DIY and user-programmable PMICs, how to use and program the PMICs and provide example collateral for the devices covered in the training.
Application note
Application note
The Benefits of FlexPower PMIC Devices (Rev. B)
As industrial and automotive processor power requirements evolve each year, the demand for system adaptability and higher performance is increasing. Our multiphase PMICs provide an adaptable and robust solution.
document-pdfAcrobat PDF
Resource
Resource
Xilinx Power Partners
We partner closely with Xilinx to develop a variety of verified power solutions designed to meet all Xilinx power specifications.