Surge Stopper, Overvoltage, and Overcurrent Protection
Analog Devices’ family of high voltage surge stoppers, overvoltage protection, overcurrent protection, and circuit breaker ICs offer solid front-end protection in small, low power, easy to design solutions that increase system reliability. Circuits can be designed to meet many of the automotive, military, and avionic standards including ISO 7637-2, MIL-STD-1275, and DO-160. Our portfolio defends against transient voltage surges and helps ensure reliable operation throughout the event, helping engineers trying to overcome the difficult challenge of protecting sensitive electronics. Different combinations of undervoltage, overvoltage, overcurrent, and reverse input protection allow optimization of function, size, and cost requirements. Our surge stoppers allow uninterrupted system operation through voltage surges, whereas our protection controllers immediately disconnect the input from the output during faults.
Product Selection Table
Latest Resources
Application Notes
Design Notes
- How to Use LEDs with Supervisory ICs for Undervoltage and Overvoltage Fault Indicators
- How to Choose a Power Path Selector
- How to Monitor the Total Current of Several MAX15090B/C Hot-Swap ICs in Parallel
- Protection: How Much is Enough for An Analog Output?
- Powering Altera Arria 10 FPGA and Arria 10 SoC: Tested and Verified Power Management Solutions
Product Selector Card
- Hot Swap Controllers PDF
- SnPb (Tin-Lead) BGA Packages μModule Power Products PDF
- Surge Stoppers PDF
- Voltage Monitors & Supervisors Quick Guide PDF
- μModule Power Products PDF
Technical Articles
- 10 A Electronic Fuse Enables Compact Overcurrent Protection for 48 V Power Supplies
- USB-C Power Delivery Data Lines Demand Enhanced Protection
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Adding Hysteresis for Smooth Undervoltage and Overvoltage Lockout
Analog Dialogue
- Complete System Power Protection Design Guide
- How to Connect System Protection ICs for Higher Current Application
Webcasts
Videos
- Intelligent Motion Control Solutions Enable Agile Production
- ADI & Mouser Chalk Talk: CbM Impact on Smart Manufacturing
- ADI: ADVTS4152 Power Supply for Vehicle Tracking System
- Superimposed AC/Audio Tests of the LT8210
- LT8210 Buck-Boost Controller with Pass-Thru Superimposed AC Demo