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TPS2456A - Dual 12V Protection and Blocking Controller

General Description

The TPS2456A is a dual, 12 V, channel protection (hotswap) and blocking (ORing) controller that provides inrush control, current limiting, overload protection, and reverse current blocking.

Key Features

  • 1.
  • 2 TPS2456A Improves Supply Slew-rate Immunity.
  • Dual 12 V Protection and Blocking Control.
  • Independent Current Limit and Fast Trip.
  • Blocking Permits ORing of Multiple Inputs.
  • Power Good and Fault Outputs.
  • Analog Current Monitor Outputs.
  • -40°C to 125°C Operating TJ.
  • QFN36 Package.

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Other Datasheets by Texas Instruments

Part Number Description
TPS2456 Dual 12V Protection / Blocking Controller
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TPS2410 Full Feaured N+1 and ORing Power Rail Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TPS2456A www.ti.com SLVSBI8 – JULY 2012 Dual 12 V Protection and Blocking Controller Check for Samples: TPS2456A FEATURES 1 •2 TPS2456A Improves Supply Slew-rate Immunity • Dual 12 V Protection and Blocking Control • Independent Current Limit and Fast Trip • Blocking Permits ORing of Multiple Inputs • Power Good and Fault Outputs • Analog Current Monitor Outputs • -40°C to 125°C Operating TJ • QFN36 Package APPLICATIONS • ATCA Carrier Boards • AdvancedMC™ Slots • Blade Servers • Base Stations • Configurable for – 1 Source, 2 Loads – 2 Sources, 1 Load – 2 Sources, 2 Loads DESCRIPTION The TPS2456A is a dual, 12 V, channel protection (hotswap) and blocking (ORing) controller that provides inrush control, current limiting, overload protection, and reverse current blocking.