{"product_id":"analog-devices-ltc4381adke-2-pbf-hot-swap-controller-low-quiescent-current-efuse-surge-protection-4-to-80v-supply-dfn-ep-32","title":"ANALOG DEVICES LTC4381ADKE-2#PBF Hot-Swap Controller, Low Quiescent Current eFuse, Surge Protection, 4 to 80V Supply, DFN-EP-32","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cp\u003eLTC4381ADKE-2#PBF is a low quiescent current eFuse with surge protection. It is an integrated solution for low quiescent current eFuse with an internal 9mohm N-channel MOSFET. Overvoltage protection is provided by clamping the gate voltage of an internal 9mohm N-channel MOSFET to limit the output voltage to a safe value during overvoltage events such as load dump in automobiles. The MOSFET safe operating area is production tested and guaranteed for the stresses during high voltage transients. Overcurrent protection is also provided. An internal multiplier generates a TMR pin current proportional to VDS and ID, so that operating time in both overcurrent and overvoltage conditions is limited in accordance with MOSFET stress. Applications include automotive 12V, 24V and 48V system, avionic\/industrial surge protection, hot swap\/live insertion, high side switch for battery-powered powered systems, automotive load dump protection.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eOperates through automobile cold crank\u003c\/li\u003e\n   \u003cli\u003eWide operating voltage range from 4V to 80V\u003c\/li\u003e\n   \u003cli\u003eNo input TVS needed, overcurrent protection\u003c\/li\u003e\n   \u003cli\u003eReverse input protection to �60V\u003c\/li\u003e\n   \u003cli\u003eAdjustable turn-on threshold\u003c\/li\u003e\n   \u003cli\u003eAdjustable fault timer with MOSFET stress acceleration\u003c\/li\u003e\n   \u003cli\u003eVCC current, shutdown is 5µA typ at ON=OUT=SNS=0V\u003c\/li\u003e\n   \u003cli\u003eTMR gate off threshold is 1.215V typical\u003c\/li\u003e\n   \u003cli\u003e32-lead (7mm × 5mm) plastic DFN package\u003c\/li\u003e\n   \u003cli\u003eTemperature range from -40°C to +125°C\u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eNo. of Channels\u003c\/span\u003e\n     \u003cp\u003e1Channels\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSupply Voltage Max\u003c\/span\u003e\n     \u003cp\u003e80V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eNo. of Pins\u003c\/span\u003e\n     \u003cp\u003e32Pins\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Mounting\u003c\/span\u003e\n     \u003cp\u003eSurface Mount\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eOperating Temperature Min\u003c\/span\u003e\n     \u003cp\u003e-40°C\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eProduct Range\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSVHC\u003c\/span\u003e\n     \u003cp\u003eNo SVHC (27-Jun-2024)\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSupply Voltage Min\u003c\/span\u003e\n     \u003cp\u003e4V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Case \/ Package\u003c\/span\u003e\n     \u003cp\u003eDFN-EP\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003ePower Switch\u003c\/span\u003e\n     \u003cp\u003eMOSFET\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Function\u003c\/span\u003e\n     \u003cp\u003eLow Quiescent Current eFuse with Surge Protection\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eOperating Temperature Max\u003c\/span\u003e\n     \u003cp\u003e125°C\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eQualification\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eANALOG DEVICES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eLTC4381ADKE-2#PBF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"http:\/\/www.farnell.com\/datasheets\/4410581.pdf\" target=\"_blank\" title=\"View or Download\" download\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/file_4379f50c-e237-48f9-beae-a4e625c5b304_icon.png?9736775303194905289\" alt=\"Download technical document - datasheet - Tanotis India\" width=\"25\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"ANALOG DEVICES-10","offers":[{"title":"Default Title","offer_id":41638124257365,"sku":"4562487:1-VAT145:e14","price":1656.39,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/e77d5f1f6f6caadcb45dc41b7867ca47_7be43aec-c911-443f-94e8-d526c90317ef.jpg?v=1755267622","url":"https:\/\/www.tanotis.com\/products\/analog-devices-ltc4381adke-2-pbf-hot-swap-controller-low-quiescent-current-efuse-surge-protection-4-to-80v-supply-dfn-ep-32","provider":"Tanotis","version":"1.0","type":"link"}