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ADP3152

同步開關(guān)調(diào)節(jié)控制器;

ADP3152/3是一款效率極高的同步整流控制器,專為Pentium Pro和Pentium II處理器應(yīng)用進(jìn)行了優(yōu)化,可將電壓從5V步降至1.8V-3.5V之間的數(shù)字控制輸出電壓。它使用5位DAC直接從處理器中讀出電壓識別(VID)碼。ADP3152/3采用電流模式、恒定關(guān)機(jī)時間架構(gòu)來生成精確的輸出電壓,并在提供極佳的線路和負(fù)載瞬態(tài)響應(yīng)的同時保持恒定的電感紋波電流。該器件以250kHz的開關(guān)頻率驅(qū)動兩個同步N通道MOSFET。工作電流電平可通過外部電流檢測電阻進(jìn)行用戶編程。ADP3153內(nèi)部集成LDO控制器。\n\nADP3152/3還具有過電壓保護(hù)電路的附加特性。該特性采用N通道MOSFET作為同步開關(guān),可通過相同MOSFET讓輸出實(shí)現(xiàn)瞬態(tài)開路。如果上部MOSFET短路且輸出電壓超出所需調(diào)節(jié)電平的15%,則ADP3152/3將接通下方MOSFET,以便限制電源電流或熔斷熔絲。更為重要的是,這樣可以降低輸出電壓,從而保護(hù)昂貴的微處理器免遭破壞。\n\n

ADIAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

ADP3152

5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor

GENERALDESCRIPTION TheADP3152isahighlyefficientsynchronousswitchingregulatorcontrolleroptimizedforPentiumIIProcessorapplicationswhere5Vissteppeddowntoadigitallycontrolledoutputvoltagebetween1.8Vand3.5V.Usinga5-bitDACtoreadavoltageidentification(VID)cod

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

ADP3152AR

5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor

GENERALDESCRIPTION TheADP3152isahighlyefficientsynchronousswitchingregulatorcontrolleroptimizedforPentiumIIProcessorapplicationswhere5Vissteppeddowntoadigitallycontrolledoutputvoltagebetween1.8Vand3.5V.Usinga5-bitDACtoreadavoltageidentification(VID)cod

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

ADUM3152

3.75kV,6-Channel,SPIsolatorDigitalIsolatorforSPIwithDelayClock

GENERALDESCRIPTION TheADuM31501isa6-channelSPIsolator?digitalisolatoroptimizedforisolatedserialperipheralinterfaces(SPIs).Based ontheAnalogDevices,Inc.,iCoupler?chipscaletransformer technology,thelowpropagationdelayintheCLK,MO/SI, MI/SO,andSSSPIbussignalss

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

ADUM3152

3.75kV,7-Channel,SPIsolatorMultipleSlave,DigitalIsolatorforSPI

GENERALDESCRIPTION TheADuM31541isanSPIsolator?digitalisolatoroptimizedforaserialperipheralinterface(SPI)thatincludessupportforuptofourslavedevices.BasedontheAnalogDevices,Inc.,iCoupler?chipscaletransformertechnology,thelowpropagationdelayandjitterintheCL

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

ADUM3152

5kV,6-Channel,SPIsolatorDigitalIsolatorforSPIwithDelayClock

GENERALDESCRIPTION TheADuM41501isa6-channel,SPIsolator?digitalisolatoroptimizedforisolatedserialperipheralinterfaces(SPIs).BasedontheAnalogDevices,Inc.,iCoupler?chipscaletransformertechnology,thelowpropagationdelayintheCLK,MO/SI,MI/SO,andSSSPIbussignalssup

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

詳細(xì)參數(shù)

  • 型號:

    ADP3152

  • 制造商:

    Rochester Electronics LLC

  • 功能描述:

    - Bulk

供應(yīng)商型號品牌批號封裝庫存備注價格
AD
23+
SOP
7000
絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
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AD
16+
QFP64
4000
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢!
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ADI
24+
SOP-8L
875
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AD
23+
SOP
9827
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AD
2015+
SOP
19889
一級代理原裝現(xiàn)貨,特價熱賣!
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AD
24+
SOP
6521
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存!
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AD
23+
SOP
5000
原裝正品,假一罰十
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AD
22+
SOP16
5000
全新原裝現(xiàn)貨!自家?guī)齑?
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AD
24+
SOP16S
3629
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電!
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ADI
23+
BGAQFP
8659
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢.
詢價
更多ADP3152供應(yīng)商 更新時間2025-7-30 16:31:00