零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
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 | ADI | |
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 | AD | |
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 | AD | ||
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 | AD | ||
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 | AD | ||
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 | AD |
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! |
詢價 | ||
AD |
16+ |
QFP64 |
4000 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
ADI |
24+ |
SOP-8L |
875 |
詢價 | |||
AD |
23+ |
SOP |
9827 |
詢價 | |||
AD |
2015+ |
SOP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
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! |
詢價 | ||
AD |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
AD |
22+ |
SOP16 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
AD |
24+ |
SOP16S |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
ADI |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 |
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相關(guān)庫存
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