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TPS2480 Datasheet Positive Voltage Hotswap Controller And I2c Current Monitor

Manufacturer: Texas Instruments

Overview: .ti. TPS2480 TPS2481 SLUS939B – APRIL 2010 – REVISED DECEMBER 2010 Positive Voltage Intelligent Protection Device Hotswap Controller and I2C Current Monitor Check for Samples: TPS2480,.

Datasheet Details

Part number TPS2480
Manufacturer Texas Instruments
File Size 1.45 MB
Description Positive Voltage Hotswap Controller and I2C Current Monitor
Datasheet TPS2480-etcTI.pdf

General Description

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.

The independently adjustable power limit and current limit ensure that the external MOSFET operates within the FET's Safe Operating Area (SOA).

Key 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 Calibration.
  • 9-V to 26-V Input Range.

TPS2480 Distributor