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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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TPS2359 Fiches technique(PDF) 1 Page - Texas Instruments |
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TPS2359 Fiches technique(HTML) 1 Page - Texas Instruments |
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1 / 51 page  1 FEATURES DESCRIPTION APPLICATIONS .005 OUT3A SDA SUM3A SUM12A IN3A TPS2359 36QFN OUT3B 3v3in A1 3320 SUM3B 6810 SUM12B VDD3B .005 IN12B 3v3in 12Vin 12Vin IN12A IN3B VDD3A AGND GNDA COMMON CIRCUITRY EN3B VINT EN3A A0 A2 SCL 698 GNDB SENMA PASSA OUT12A SETA BLKA SENPA SENMB PASSB OUT12B SETB BLKB SENPB IRPT\ 3320 6810 698 AdvancedMC™ 12V 3.3V Slot A SlotB AdvancedMC™ 12V 3.3V OptionalORingFETsforRedundantSystems HAT2165 HAT2165 TPS2359 www.ti.com ................................................................................................................................................... SLUS792D – FEBRUARY 2008 – REVISED JUNE 2008 TPS2359 Full Featured Dual-Slot AdvancedMC™ Controller 2 • ATCA AdvancedMC™ Compliant • Full Control for Two AdvancedMC™ Modules The TPS2359 dual-slot hot-plug controllers perform all necessary power interface functions for two • Independent 12-V Current Limit and Fast Trip AdvancedMC™ (Advanced Mezzanine Card) • 3.3-V and 12-V FET ORing for MicroTCA™ modules. • Internal 3.3-V Current Limit and ORing Two fully integrated 3.3-V channels provide inrush • Power Good and Fault Reporting Through I2C control, over-current protection, and FET ORing. Two • I2C Programmable Fault Times and Current 12-V channels provide the same functions using external FETs and sense resistors. The 3.3-V current Limits limits are factory set to AdvancedMC™ compliant • FET Status Bits for all Channels levels and the 12-V current limits are programmed • 36-Pin PQFN Package using external sense resistors. The accurate current sense comparators of the TPS2359 satisfy the narrow ATCA™ AdvancedMC™ current limit requirements. • ATCA Carrier Boards • MicroTCA™ Power Modules • AdvancedMC™ Slots • Systems Using 12 V and 3.3 V • Base Stations TPS2359 Application Diagram 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 AdvancedMC, MicroTCA are trademarks of PICMG. PRODUCTION DATA information is current as of publication date. Copyright © 2008, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Numéro de pièce similaire - TPS2359 |
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Description similaire - TPS2359 |
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