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TPS2359 Datasheet Dual-Slot AdvancedMC Controller

Manufacturer: Texas Instruments

General Description

The TPS2359 dual-slot hot-plug controllers perform all necessary power interface functions for two AdvancedMC™ (Advanced Mezzanine Card) modules.

Two fully integrated 3.3-V channels provide inrush control, over-current protection, and FET ORing.

Two 12-V channels provide the same functions using external FETs and sense resistors.

Overview

TPS2359 www.ti.com SLUS792H – FEBRUARY 2008 – REVISED MAY 2013 Full-Featured, Dual-Slot AdvancedMC™ Controller Check for Samples:.

Key Features

  • 1.
  • 2 ATCA AdvancedMC™ Compliant.
  • Full Control for Two AdvancedMC™ Modules.
  • Independent 12-V Current Limit and Fast Trip.
  • 3.3-V and 12-V FET ORing for MicroTCA™.
  • Internal 3.3-V Current Limit and ORing.
  • Power Good and Fault Reporting Through I2C.
  • I2C Programmable Fault Times and Current Limits.
  • FET Status Bits for all Channels.
  • 36-Pin PQFN Package.
  • 3-V and 12-V Interlock for AdvancedMC Compliance.