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TPS2481 - Positive Voltage Hotswap Controller and I2C Current Monitor

Download the TPS2481 datasheet PDF. This datasheet also covers the TPS2480 variant, as both devices belong to the same positive voltage hotswap controller and i2c current monitor family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS2480-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TPS2481
Manufacturer Texas Instruments
File Size 1.45 MB
Description Positive Voltage Hotswap Controller and I2C Current Monitor
Datasheet download datasheet TPS2481 Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
TPS2480 Positive Voltage Hotswap Controller and I2C Current Monitor
TPS2482 36V Hotswap Controller
TPS2483 36V Hotswap Controller
TPS2400 Overvoltage Protection Controller
TPS2410 Full Feaured N+1 and ORing Power Rail Controller

Full PDF Text Transcription

Click to expand full text
www.ti.com TPS2480 TPS2481 SLUS939B – APRIL 2010 – REVISED DECEMBER 2010 Positive Voltage Intelligent Protection Device Hotswap Controller and I2C Current Monitor Check for Samples: TPS2480, TPS2481 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 APPLICATIONS • Servers • Hard Drives • Storage Networks • Base Stations 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.
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