Analog Devices Inc. Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.

Applications

Automotive electrification and Advanced Driver-Assistance Systems (ADAS) - Low-EMI Silent Switcher regulators and automotive battery management ICs enable efficient, compact, and reliable power solutions for electric drivetrains and safety-critical ADAS systems
Industrial automation and robotics - Rugged µModule regulators and digital power controllers help engineers design robust, thermally optimized solutions, reducing design complexity and ensuring reliable performance in harsh industrial environments
Aerospace and RF communications - High-reliability PMICs supply stable power in extreme conditions, making the devices ideal for avionics, satellite communication, and mission-critical systems

Data centers and communications infrastructures - Engineered for efficiency, density, and dependability, intelligent monitoring and power management solutions optimize energy usage and enhance reliability in critical server infrastructures
Medical and precision instrumentation - Accurate bio-sensor measurements require ultra-low-noise LDOs and Silent Switcher technology to maintain signal integrity in sensitive analog front ends (AFEs)

Videos

Switching Voltage Regulators

Delivering high-efficiency power conversion with low EMI, Analog Devices switching voltage regulators are available in buck, boost, and buck-boost topologies with fixed or adjustable output voltages.

Switching Voltage Regulators

LDO Voltage Regulators

With high PSRR and low dropout, ultra-low quiescent current and small, thermally optimized packages, Analog Devices LDOs provide clean, low-noise output voltages with excellent line and load regulation for precision analog and RF systems.

LDO Voltage Regulators

Voltage References

Analog Devices precision voltage references ensure consistent performance in Analog-to-Digital Converters (ADCs), Digital-to-Analog Converters (DACs), and sensor interfaces. From high-end industrial applications with high initial accuracy and very low noise to ultra-low-power voltage references for battery-powered applications, the portfolio of products is suitable for a broad range of applications.

Voltage References

Supervisory Circuits

Monitor supply rails and provide reset and watchdog functions for system reliability with Analog Devices’ supervisory circuits. Integrating up to eight supply monitors in a small footprint, these devices generate a reset signal if any power supply goes above or below the user-defined threshold.

Supervisory Circuits

Application-Specific PMICs

Combining multiple power management options and functions such as configurable sequencing and margining, fault detection, and telemetry, Analog Devices' application-specific PMICs deliver highly optimized solutions in space-saving packages.

Power Management Specialized – PMIC

Battery Management ICs

Analog Devices offers a broad portfolio of high-performance battery management IC devices, including battery chargers, companion battery charge controllers, and battery backup managers.

Battery Management ICs

Power Management Evaluation Boards

Ease development with evaluation platforms that demonstrate real-world performance and simplify prototyping. Power management evaluation boards are supported with design tools, including LTspice, layout files, and simulation models.

Power Management Evaluation Boards

All Power Management

Explore the full range of Analog Devices’ power management portfolio, including isolated power, LED drivers, energy harvesting, and digital power system management ICs.