TPS2481
Overview
The TPS2480/81 are designed to minimize inrush into applications and protect both the load and the FET from over-current or short circuit events. They control an external N-channel MOSFET switch and provide accurate voltage, current, and power monitoring using a configurable 12 bit A/D converter via an I2C interface.
- Programmable FET Power Limit
- External N-Channel FET Gate Drive
- Programmable Fault Timer
- Open Drain Power Good Output
- I2C monitoring of Current, Voltage and Power
- High Accuracy Current Monitoring (1% over temperature)
- Dynamic Calibration
- 9-V to 26-V Input Range
