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TPS2358

AKTIV

Zweikanaliger Hot-Swap-Controller für 8,5 bis 15 V mit VerODERung

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Datenblatt

TPS2358

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Vabsmax_cont (V) 17 Vin (max) (V) 15 Vin (min) (V) 8.5 Features Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Overcurrent protection, Power good signal, Reverse current blocking always, Short circuit protection, Thermal shutdown, adjustable UVLO Overcurrent response Current limiting Fault response Latch-off Rating Catalog Soft start Adjustable Quiescent current (Iq) (typ) (A) 0.000001 Quiescent current (Iq) (max) (A) 0.000005 Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 85
Vabsmax_cont (V) 17 Vin (max) (V) 15 Vin (min) (V) 8.5 Features Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Overcurrent protection, Power good signal, Reverse current blocking always, Short circuit protection, Thermal shutdown, adjustable UVLO Overcurrent response Current limiting Fault response Latch-off Rating Catalog Soft start Adjustable Quiescent current (Iq) (typ) (A) 0.000001 Quiescent current (Iq) (max) (A) 0.000005 Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 85
VQFN (RGZ) 48 49 mm² (7 mm × 7 mm)
  • ATCA AdvancedMC Compliant
  • Full Power Control for Two AdvancedMC™Modules
  • Independent 12-V Current Limit and Fast Trip
  • 12-V FET ORing for MicroTCA
  • Internal 3.3-V Current Limit
  • Power Good and Fault Outputs
  • 48-Pin PQFN Package
  • Latch Off After Fault
  • APPLICATIONS
    • ATCA Carrier Boards
    • MicroTCA™ Power Modules
    • AdvancedMC™ Slots
    • Systems Using 12 V and 3.3 V
    • Base Stations

All trademarks are the property of their respective owners.
  • ATCA AdvancedMC Compliant
  • Full Power Control for Two AdvancedMC™Modules
  • Independent 12-V Current Limit and Fast Trip
  • 12-V FET ORing for MicroTCA
  • Internal 3.3-V Current Limit
  • Power Good and Fault Outputs
  • 48-Pin PQFN Package
  • Latch Off After Fault
  • APPLICATIONS
    • ATCA Carrier Boards
    • MicroTCA™ Power Modules
    • AdvancedMC™ Slots
    • Systems Using 12 V and 3.3 V
    • Base Stations

All trademarks are the property of their respective owners.

The TPS2358 dual-slot hot-plug controller provides all required power interface functions for two AdvancedMC™ (Advanced Mezzanine Card) modules.

Two fully integrated 3.3-V channels provide inrush control, current limiting, and overload protection. The two 12-V channels use an external FET to provide the same functions, along with ORing control circuits that allow an external FET to prevent reverse current flow. External capacitors are used to set fault times. There is one capacitor for each channel. The 3.3-V current limits are factory set to AdvancedMC™ compliant levels and the 12-V current limits are programmed using external sense resistors. The accurate current sense comparators of the TPS2358 satisfy the narrow ATCA AdvancedMC™ current limit requirements.

The TPS2358 dual-slot hot-plug controller provides all required power interface functions for two AdvancedMC™ (Advanced Mezzanine Card) modules.

Two fully integrated 3.3-V channels provide inrush control, current limiting, and overload protection. The two 12-V channels use an external FET to provide the same functions, along with ORing control circuits that allow an external FET to prevent reverse current flow. External capacitors are used to set fault times. There is one capacitor for each channel. The 3.3-V current limits are factory set to AdvancedMC™ compliant levels and the 12-V current limits are programmed using external sense resistors. The accurate current sense comparators of the TPS2358 satisfy the narrow ATCA AdvancedMC™ current limit requirements.
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt TPS2358 Dual-Slot ATCA AdvancedMC™ Controller datasheet (Rev. E) 04.09.2009
Auswahlhilfe Power Management Guide 2018 (Rev. R) 25.06.2018
Auswahlhilfe Hot Swap Selection Tool 28.07.2015

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