Power Management
Analog Devices’ power management ICs and power modules provide the foundation for powering today’s and tomorrow’s innovations across all markets. Our high performance power management solutions meet stringent power requirements with leading-edge design and packaging technologies, including unmatched power densities, ultralow noise technology, and superior reliability. These features ensure systems operate at their optimal efficiency, speed, and power levels, while increasing feature density and reducing cost of ownership. Supported by the industry’s most comprehensive start-to-finish power design tool suite, along with highly configurable power interconnect solutions, ADI’s low complexity power management solutions help our customers accelerate time-to-market while delivering best-in-class performance.
Subcategories
- Battery Management
- Current Sources
- Display Control and Power
- Energy Harvesting
- Inductorless (Charge Pump) DC/DC Converters
- isoPower
- LDO Linear Regulators
- LED Driver IC
- PMIC and Multifunction
- Smart Power Stages (FET and FET Driver)
- Supercapacitor Chargers
- Switching Regulators
- µModule Regulators
- Xenon Photoflash Charger
Silent Switcher®: High Efficiency, Low EMI
Silent Switchers from ADI offer high efficiency at high switching frequencies while maintaining ultralow EMI emissions, and the newest addition to the Silent Switcher family adds unrivaled ease-of-use: The LT8650S delivers a compact dual-output 4A synchronous step-down solution that is up to 95% efficient at 2MHz while easily passing the CISPR 25 class 5 peak EMI limits. View the product line and get full specifications on our Silent Switcher page.
μModule Design and Manufacturing
A µModule® power product simplifies implementation, Verification, and Manufacturing of complex power circuits by integrating the power function in a compact molded plastic package.
Industrial Battery-Powered Solutions
Ensure safe, efficient performance for battery-powered equipment, from industrial sensors and robots to handheld field instruments and digital healthcare devices. Analog Devices’ industrial battery-powered solutions offer improved uptime, higher power density, and advanced connectivity with power you can trust.
Power Management Tools
LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits. Included in the download of LTspice are macromodels for a majority of Analog Devices switching regulators, amplifiers, as well as a library of devices for general circuit simulation.
LTpowerPlay® is a powerful development environment supporting the Power System Management (PSM) products of Analog Devices, including PMBus Power System Managers and DC/DC Power Converters with PSM. The software supports a variety of different tasks, including an offline mode (with no hardware present) in order to build a multi-chip configuration file that can be saved and reloaded at a later time.
The LTpowerCAD® design tool is a complete power supply design tool program that can significantly ease the tasks of power supply design and provides recommendations for component values and performance estimates specific to the user’s application with the μModule and monolithic DC/DC regulator products of Analog Devices. This guides the user through the entire design process reducing design effort and speeding up design time.
Latest Resources
Technical Articles
- NEW How Parallel Battery Charging with USB-C Helps to Enhance the Consumer Experience
- NEW Why a Voltage Converter Can Help Improve Battery Power Efficiency and Life
- NEW Sensor Module Power Efficiency Innovations of Today Drive the Future of System Evolution
- NEW Accelerate Your USB Power Delivery Battery Charger Designs
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NEW
Reducing Industrial CO2 Emissions Through Increased Motion Efficiency
Thought Leadership
Application Notes
- NEW Choose the Right Regulator for the Right Job: Part 3, Component Selection
- Using Internal Calibration and Right Shifting (Scalable Dynamic Ranging) on the DS1863/DS1865 to Enhance ADC Performance
- The Analog Devices USB Laboratory
- Setting Up the Analog Devices USB Laboratory
- PMBus Protocols for Controlling and Monitoring the MAX20743/MAX20730 Switching Regulators
Videos
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NEW
Future of the Car: Driving EV Adoption with Battery Lifecycle Management
Signals+
- NEW ADGM1144: 0 Hz/DC to 18 GHz, SP4T, MEMS Switch with the ADP7142 Linear Regulator
- NEW Sensors 2023: 4x Fast Charging Simo PMIC, Tan
- NEW Apollo MxFE: 16Tx / 16Rx X-Band Radar Platform
- NEW Low Noise µModule Regulators
Articles
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NEW
James Webb Space Telescope (JWST) First Light Machine
Signals+
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Meeting 5G Communication and Data Center Demands with Advanced Power Management Technology
Signals+
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Semiconductors and Software Leading the Path to Sustainability
Signals+
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Vitruvian Shield Vital Signs Monitoring Watch: Peace of Mind for those with Epilepsy
Signals+
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New Age of the Commercial Space Satellite
Signals+
Design Notes
- NEW DS1863; DS1865; DS1875: How to Interface to MAX3736 Compact Laser Driver
- NEW Add a "Black Box" Fault Logger to Your "Big (or Small) Box" System
- NEW A 3.3V Input Step-Down Converter for CPU Cores
- NEW USB-Powered Bipolar Supply
- NEW In-System Calibration with the 78M6610+PSU Energy Measurement Processor
Product Selector Card
- NEW Hot Swap Controllers PDF
- DC/DC Controller Selection Guide PDF
- Power System Manager and Super Sequencer Selection Guide PDF
- 80V to 150V Non-Isolated DC/DC PDF
- High Voltage Non-Isolated Devices PDF
Technical Books
- Practical Power Solutions, 2009
- Practical Design Techniques for Power and Thermal Management, 1998
- Linear Design Seminar, 1995
- A Tutorial in AC Induction and Permanent Magnet Synchronous Motors, Vector Control with Digital Signal Processors, 1994
- System Applications Guide, 1993
Solutions Bulletins & Brochures
- Condition-Based Monitoring PDF
- Power Management for LEDs PDF
- Telecom, Datacom and Industrial Power Products PDF
- Power Management for Portable Products PDF
- Linear Low Dropout (LDO) Regulator Solutions PDF
Webcasts
- NEW Find the Right Balance: Power Supply Noise vs RF Signal Chain Performance (EngineerZone)
- Improving Switch-Mode Power Supplies Using Noise Cancelling Technology
- Selecting the Optimal Power Management and Conversion Solutions
- Designing Power Solutions for RF Signal Chain Applications (EngineerZone)
- Why Power Choices Matter in Precision Signal Chains