Datasheet4U Logo Datasheet4U.com

TPS2458 - Hot Swap and ORing Controller

General Description

The TPS2458 AdvancedMC™ slot controller is fully compliant with the AdvancedMC™ Standard and provides the required accuracy to meet the demands of an AdvancedMC™ (Advanced Mezzanine Card) module.

Key Features

  • 1.
  • 2 ATCA AdvancedMC™ Compliant.
  • Full Power Control for an AdvancedMC™ Module.
  • Programmable 12-V Current Limit and Fast Trip.
  • Optional 12-V ORing Control for MicroTCA™.
  • Internal 3.3-V Current Limit.
  • Programmable Shunt Gain.
  • Interlock Requires 3.3-V Output Prior to 12 V.
  • 12-V and 3-V Power Good and Fault Outputs.
  • Load Current Monitor.
  • 32-Pin PQFN Package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TPS2405 2W 6KVDC Isolated Dual Output DC/DC Converters TOPPOWER
TPS2405A 2W 6KVDC Isolated Dual Output DC/DC Converters TOPPOWER
TPS2409 2W 6KVDC Isolated Dual Output DC/DC Converters TOPPOWER
TPS2409A 2W 6KVDC Isolated Dual Output DC/DC Converters TOPPOWER
TPS2412A 2W 6KVDC Isolated Dual Output DC/DC Converters TOPPOWER

Other Datasheets by Texas Instruments

Part Number Description
TPS2456 Dual 12V Protection / Blocking Controller
TPS2456A Dual 12V Protection and Blocking Controller
TPS2459 Hot Swap and ORing Controller
TPS2400 Overvoltage Protection Controller
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.

View original datasheet text
TPS2458 www.ti.com SLUS916B – FEBRUARY 2009 – REVISED MAY 2010 12-V/3.3-V Hot Swap and ORing Controller with Load Current Monitor for AdvancedMC™ Check for Samples: TPS2458 FEATURES 1 •2 ATCA AdvancedMC™ Compliant • Full Power Control for an AdvancedMC™ Module • Programmable 12-V Current Limit and Fast Trip • Optional 12-V ORing Control for MicroTCA™ • Internal 3.3-V Current Limit • Programmable Shunt Gain • Interlock Requires 3.3-V Output Prior to 12 V • 12-V and 3-V Power Good and Fault Outputs • Load Current Monitor • 32-Pin PQFN Package APPLICATIONS • ATCA Carrier Boards • MicroTCA™Power Modules • AdvancedMC™ Slots • Systems Using 12 V and 3.