Power Monitor, Control, and Protection
Analog Devices’ monitor, control, and protection family offers solutions for the analog and digital power management functions demanded by high performance systems. Monitoring functions include voltage supervision for reset generation, as well as ADC-based digital measurements of voltage, current, charge, power, energy, and temperature. For power control, devices can turn on/off power supply rails and also sequence, track, trim, and margin them with precision. Surge stoppers, hot swap, and ideal diode controllers protect against abnormal voltages and currents. Robust power over Ethernet (PoE) controllers allow up to 90 W of power to be managed and transferred between power sourcing equipment (PSE) and powered devices over low cost Ethernet cables. Our portfolio incorporates high accuracy, offers varying levels of functional integration, and features analog or digital configuration.
Subcategories
- Cable Drop Compensation
- Current Limit Switches
- Digital Power System Management
- Energy Monitors
- High-Side Switches and MOSFET Drivers
- Hot Swap Controllers
- Ideal Diode Bridge
- Isolated Gate Drivers
- Nonvolatile RAM Controllers
- Power Control
- Power Monitors
- Power-over-Ethernet (PoE) Interface Controllers
- PowerPath, Ideal Diodes, and Load Switches
- Power-Plane/CardBus Switches
- Pushbutton Controllers
- Relay Drivers
- Sequencers, Trackers, and Margining Controllers
- Smart Power Stages (FET and FET Driver)
- Supervisory Circuits
- Surge Stopper, Overvoltage, and Overcurrent Protection
- Thermoelectric Cooler Controller
- USB Power Switches
Latest Resources
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Analog Dialogue
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Signals+
Application Notes
- Analog Devices Electrophysiology 3D Cardiac Mapping Systems Solutions
- Guidelines for the MAX5977’s Critical Component Placement and Routing
- AN170 - Honing the Adjustable Compensation Feature of Power System Management Controllers PDF
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Press Releases
Design Notes
- NEW Guidelines to Implement CRC Algorithm for the MAX22190 and MAX22192 Octal Industrial Digital Input with Diagnostics
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Product Selector Card
- Power System Manager and Super Sequencer Selection Guide PDF
- 80V to 150V Non-Isolated DC/DC PDF
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