TPS2480 Datasheet (Texas Instruments) - Positive Voltage Hotswap Controller and I2C Current Monitor

TPS2480, Positive Voltage Hotswap Controller and I2C Current Monitor

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

TPS2480 Features

* 1

* 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 Cal