NCP81292 Overview
Hot Swap Smart Fuse NCP81292 The NCP81292 is a 50 A, electronically re−settable, in−line fuses for use in 12 V, high current applications such as servers, storage and base stations. The NCP81292 offers a very low 0.65 mW integrated MOSFET to reduce solution size and minimize power loss. It also integrates a highly accurate current sensor for monitoring and overload protection.
NCP81292 Key Features
- Co-packaged Power Switch, Hotswap Controller and Current Sense
- Up to 50 A Continuous, 80 A Peak Output Current
- Vin Range: 4.5 V to 18 V
- 0.65 mW, no RSENSE Required
- Enable Input
- Optional Enable-controlled Output Pulldown when Disabled
- Programmable Soft-Start
- Programmable, Multi-level Current Limit
- Accurate Analog Load Current Monitor
- Programmable Over Current Alert Output