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TPS25990

TPS25990 2.9 V – 16 V, 0.79-mΩ, 60-A Stackable eFuse with PMBus? Digital Telemetry

1Features ?Inputoperatingvoltagerange:2.9Vto16V –20-Vabsolutemaximumatinput –Withstandsupto–1Vatoutput ?Integratedlowon-resistanceFET:0.79mΩ(typ.) –Ratedfor50ARMSand60Apeakcurrent ?CanbeusedasastandaloneeFuseorprimary controllerinparallelco

TITexas Instruments

德州儀器美國德州儀器公司

TPS25990

TPS25990 2.9 V – 16 V, 0.79-mΩ, 60-A eFuse with PMBus? Digital Telemetry

1Features ?Inputoperatingvoltagerange:2.9Vto16V –20-Vabsolutemaximumatinput –Withstandsupto–1Vatoutput ?Integratedlowon-resistanceFET:0.79mΩ(typ.) –Ratedfor50ARMSand60Apeakcurrent ?CanbeusedasstandaloneeFuseorprimary controllerinparallelconf

TITexas Instruments

德州儀器美國德州儀器公司

TPS25990

具有數(shù)字遙測控制器的 2.9V 至 16V、0.79mΩ、60A 電子保險絲; ? Input operating voltage range: 2.9 V to 16 V \n? 20-V absolute maximum at input\n? Withstands up to –1 V at output \n \n? Integrated low on-resistance FET: 0.79 mΩ (typ.) \n? Rated for 50 A RMS and 60 A peak current\n \n? Can be used as standalone eFuse or primary controller in parallel configuration \n? Supports parallel connection of multiple eFuses for higher current support\n? Active device state synchronization and load sharing during start-up and steady-state\n \n? PMBus interface for telemetry, control, configuration and debug \n? PIN/EIN/VIN/VOUT/IIN/temperature/fault monitoring\n? Power cycle with single command\n? On-chip non-volatile configuration memory\n? Blackbox fault recording in external EEPROM\n \n? Robust overcurrent protection \n? Programmable overcurrent threshold (IOCP): 7 A to 50 A with accuracy of ±5%\n? Circuit-breaker response during steady-state with programmable transient blanking timer (OC_TIMER) to support peak load currents\n? Active current limit during start-up (ILIM)\n \n? Robust short-circuit protection \n? Fast-trip response (280 ns)\n? Programmable and fixed thresholds\n? Immune to supply line transients — no nuisance tripping\n \n? Programmable overtemperature protection (OTP) \n? Guaranteed FET SOA: 8 W√s\n \n? Integrated FET health monitoring and reporting\n? Precise analog load current monitoring (IMON) \n? 500-kHz analog bandwidth\n \n? Fast overvoltage protection\n? Programmable output slew rate control (dVdt)\n? Programmable insertion delay timer\n? Programmable undervoltage lockout (UVLO)\n? Analog die temperature monitor output (TEMP)\n? Four configurable general purpose I/O pins\n? Small footprint: QFN 4.5-mm × 5-mm, 0.6-mm pitch \n? 29-mil clearance between power and GND pins\n \n? 100% Pb Free;

TPS25990 是采用小型封裝的集成式大電流電路保護和電源管理器件。該器件只需很少的外部元件即可提供多種保護模式,能夠非常有效地抵御過載、短路和過多浪涌電流。\n\n集成的 PMBus? 接口允許主機控制器實時監(jiān)測、控制和配置系統(tǒng)。關(guān)鍵系統(tǒng)參數(shù)可以通過遠程遙測進行回讀。各種保護、警告閾值和系數(shù)可通過 PMBus? 進行配置或存儲在非易失性配置存儲器中。黑盒故障記錄功能有助于調(diào)試現(xiàn)場故障和退貨。\n\n該器件可用作獨立電子保險絲,也可作為并聯(lián)電子保險絲配置中的主控制器進行連接,以支持更高的電流。所有器件在啟動和穩(wěn)態(tài)期間均主動同步其運行狀態(tài)并共享電流,以避免某些器件上出現(xiàn)過載情況而導(dǎo)致并行鏈過早關(guān)閉或部分關(guān)閉。\n\n集成的快速、準確檢測模擬負載電流監(jiān)測器有助于進行預(yù)測性維護,并且先進的動態(tài)平臺電源管理技術(shù)(如 Intel PSYS 和 PROCHOT)可更大限度地提高系統(tǒng)吞吐量和電源利用率。這與集成的數(shù)字示波器功能和黑盒相結(jié)合,有助于在關(guān)鍵系統(tǒng)中進行預(yù)測性維護。\n\n此類器件的額定工作結(jié)溫范圍為 –40°C 至 +125°C。

TITexas Instruments

德州儀器美國德州儀器公司

TPS25990_V01

TPS25990 2.9 V – 16 V, 0.79-mΩ, 60-A Stackable eFuse with PMBus? Digital Telemetry

1Features ?Inputoperatingvoltagerange:2.9Vto16V –20-Vabsolutemaximumatinput –Withstandsupto–1Vatoutput ?Integratedlowon-resistanceFET:0.79mΩ(typ.) –Ratedfor50ARMSand60Apeakcurrent ?CanbeusedasastandaloneeFuseorprimary controllerinparallelco

TITexas Instruments

德州儀器美國德州儀器公司

TPS25990ARQPR

絲?。?a target="_blank" title="Marking" href="/t25990z2/marking.html">T25990Z2;Package:VQFN-HR;TPS25990 2.9 V – 16 V, 0.79-mΩ, 60-A Stackable eFuse with PMBus? Digital Telemetry

1Features ?Inputoperatingvoltagerange:2.9Vto16V –20-Vabsolutemaximumatinput –Withstandsupto–1Vatoutput ?Integratedlowon-resistanceFET:0.79mΩ(typ.) –Ratedfor50ARMSand60Apeakcurrent ?CanbeusedasastandaloneeFuseorprimary controllerinparallelco

TITexas Instruments

德州儀器美國德州儀器公司

TPS25990XRQP

TPS25990 2.9 V – 16 V, 0.79-mΩ, 60-A eFuse with PMBus? Digital Telemetry

1Features ?Inputoperatingvoltagerange:2.9Vto16V –20-Vabsolutemaximumatinput –Withstandsupto–1Vatoutput ?Integratedlowon-resistanceFET:0.79mΩ(typ.) –Ratedfor50ARMSand60Apeakcurrent ?CanbeusedasstandaloneeFuseorprimary controllerinparallelconf

TITexas Instruments

德州儀器美國德州儀器公司

技術(shù)參數(shù)

  • Ron (typ) (mΩ):

    0.79

  • Vin (min) (V):

    2.9

  • Vin (max) (V):

    16

  • Vabsmax_cont (V):

    20

  • Current limit (min) (A):

    8

  • Current limit (max) (A):

    50

  • Overcurrent response:

    Circuit breaker

  • Fault response:

    Auto-retry

  • Soft start:

    Adjustable

  • Overvoltage response:

    Cut-off

  • Features:

    Current monitoring

  • Rating:

    Catalog

  • Device type:

    eFuses and hot swap controllers

  • Operating temperature range (°C):

    -40 to 125

  • Function:

    Adjustable current limit

  • 封裝:

    VQFN-HR (RQP)

  • 引腳:

    26

  • 尺寸:

    22.5 mm2 5 x 4.5

供應(yīng)商型號品牌批號封裝庫存備注價格
TI德州儀器
22+
24000
原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
詢價
TI(德州儀器)
24+
NA/
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
TI(德州儀器)
23+
13650
公司只做原裝正品,假一賠十
詢價
Texas Instruments
23+/24+
26-VFQFN
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
TI(德州儀器)
23+
15000
專業(yè)幫助客戶找貨 配單,誠信可靠!
詢價
TI
兩年內(nèi)
NA
2337
實單價格可談
詢價
TI(德州儀器)
2024+
N/A
500000
誠信服務(wù),絕對原裝原盤
詢價
TI(德州儀器)
2511
8790
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價
詢價
ST
24+
LQFP-48
8000
原裝正品價格優(yōu)勢!歡迎詢價QQ:385913858TEL:15
詢價
24+
N/A
69000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
更多TPS25990供應(yīng)商 更新時間2025-7-29 15:01:00