Power Management
- 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.

Fast Simulation with LTspice®
This free, high performance SPICE simulator, schematic capture, and waveform viewer features enhancements and models for easing the simulation of switching regulators.
Power Management Tools
Latest Resources
Technical Articles
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NEW
How to Create a Dual-Output Voltage Rail with Source and Sink Functionality for ATE Applications
Analog Dialogue
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A Highly Integrated, System-Level Approach to Ease Design of Isolated Software Configurable I/O Channels
Analog Dialogue
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Wireless Battery Management Systems— Enabling Smart Battery Ecosystems Solutions Through Higher Battery Performance, Greater Lifetime, and Cost Value
Thought Leadership
- Why Does Current-Mode Control in Switching Regulators Matter?
- The Golden Rule of Board Layout for Switched-Mode Power Supplies
Application Notes
- NEW ADI’s Medical Ultrasound Solutions
- NEW Analog Devices Electrophysiology 3D Cardiac Mapping Systems Solutions
- NEW Using Internal Calibration and Right Shifting (Scalable Dynamic Ranging) on the DS1863/DS1865 to Enhance ADC Performance
- NEW Power Module Land Grid Array (LGA) Packaging and Its Applications
- NEW Setting Up the Maxim USB Laboratory
Videos
- NEW Low EMI Silent Switcher µModule Regulators
- NEW Experience the Limitless Potential of the Intelligent Edge
- NEW Empowering the Intelligent Edge to Deliver more Sustainable Smart Manufacturing
- Quad Output μModule Regulator w Digital Power System Mgmt
- Sensors Converge 2022, Empowering the Intelligent Edge
Articles
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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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James Webb Space Telescope (JWST) First Light Machine
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+
Press Releases
- Compact, Efficient Wireless Li-Ion Charger with Regulator Optimized for Low Power Wearables
- Negative Output, 500mA Low Dropout Linear Regulator Has Ultralow Noise & Ultrahigh PSRR
- 40VIN, 1.2A, 4mm × 4mm × 1.82mm Silent Switcher µModule Regulator Fits into Tighter PCB Spaces
- 3A, 95mV Low Dropout LDO Features Low Power Loss in a Small 3mm × 4mm Footprint
- 60V, Dual, 2-Phase Boost Controller Can Cascade Outputs to Regulate Beyond 200V
Design Notes
- NEW Multichannel RF-to-Bits Development Platform Enables Rapid Prototyping for Phased Arrays
- NEW Factory-Programmable Parameters of the MAX77812
- NEW Calculator Simplifies Programming the Burst Dimming Stagger on the DS3994 Cold-Cathode Fluorescent Lamp (CCFL) Controller
- NEW Using the DS4402/DS4404 to Margin the Output Voltage of a DC-DC Converter
- NEW Single Transistor Cuts LDO Noise by 46dB
Product Selector Card
- 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
- Practical Ambient Energy Harvesting for WSNs 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
- Architecting Industrial Robots for Global Challenges
- Digital Power System Management for Embedded Systems
- Designing Software Configurable Systems for Industry 4.0
- Simplify Power with µModule Regulators
- Silent Switcher Regulators: High Efficiency with Ultralow EMI