High Voltage Hot Swap Controllers
With operating voltages up to ±1000 V, Analog Devices’ high voltage hot swap controller ICs provide a rugged and reliable solution for critical, high availability −48 V (such as AdvancedTCA®) and +48 V systems in networking and telecommunications. Galvanic isolation protects low voltage digital circuits controlling high voltage supplies in industrial, datacom, electric vehicle, and avionics systems. Some of the controllers offer board power monitoring capabilities with integrated ADCs, accessible through an I2C/SMBus interface.
Product Selection Table
Design Notes
- DN290 - Monitor Network Compliant -48V Power Supplies PDF
- DN360 - Protecting and Monitoring Hot Swappable Cards in High Availability Systems PDF
- DN353 - AdvancedTCA Hot Swap Controller Eases Power Distribution PDF
- DN226 - A 24V/48V Hot Swap Controller PDF
- DN397 - AdvancedTCA Hot Swap Controller Monitors Power Distribution PDF
Product Selector Card
Technical Articles
- LTspice: Models of ISO 7637-2 & ISO 16750-2 Transients
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MOSFET Safe Operating Area and Hot Swap Circuits
LT Journal
- LTspice: SOAtherm Support for PCB and Heat Sink Thermal Models
- LTspice: Using Time-Dependent Exponential Sources to Model Transients
- LTC4218 12V/100A Hot Swap Design for Server Farms