{"product_id":"analog-devices-ltc4354cs8-trpbf-diode-or-controller-monitor-negative-voltage-4-5-to-11-75-v-0-to-70-deg-c-nsoic-8","title":"ANALOG DEVICES LTC4354CS8#TRPBF Diode-OR Controller \u0026 Monitor, Negative Voltage, 4.5 to 11.75 V, 0 to 70 Deg C, NSOIC-8","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cp\u003eLTC4354 is a negative voltage diode-OR controller that drives two external N-channel MOSFETs. It replaces two schottky diodes and the associated heat sink, saving power and area. The power dissipation is greatly reduced by using N-channel MOSFETs as the pass transistors. Power sources can easily be ORed together to increase total system power and reliability. When first powered up, the MOSFET body diode conducts the load current until the pass transistor is turned on. This device servos the voltage drop across the pass transistors to ensure smooth transfer of current from one transistor to the other without oscillation. It is widely used in application such as advanced TCA systems, �48V distributed power systems, computer systems\/servers, telecom infrastructure, optical networks etc.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eLess than 1µs turn-off time limits peak fault current\u003c\/li\u003e\n   \u003cli\u003e80V operation\u003c\/li\u003e\n   \u003cli\u003eSmooth switchover without oscillation\u003c\/li\u003e\n   \u003cli\u003eNo reverse DC current\u003c\/li\u003e\n   \u003cli\u003eFault output\u003c\/li\u003e\n   \u003cli\u003eSelectable fault thresholds\u003c\/li\u003e\n   \u003cli\u003eSupply current is 1.2mA typ\u003c\/li\u003e\n   \u003cli\u003eOperating temperature is 0°C to 70°C\u003c\/li\u003e\n   \u003cli\u003ePackaging style is 8-lead plastic SO\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eNotes\u003c\/h3\u003e\n  \u003cp\u003eADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party\u003c\/p\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\u003eIC Function\u003c\/span\u003e\n     \u003cp\u003eDiode-OR Controller\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSupply Voltage Max\u003c\/span\u003e\n     \u003cp\u003e11.75V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eNo. of Pins\u003c\/span\u003e\n     \u003cp\u003e8Pins\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eOperating Temperature Max\u003c\/span\u003e\n     \u003cp\u003e70°C\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eAutomotive Qualification Standard\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 (21-Jan-2025)\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\u003e4.5V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Package Type\u003c\/span\u003e\n     \u003cp\u003eNSOIC\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eOperating Temperature Min\u003c\/span\u003e\n     \u003cp\u003e0°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\u003eMSL\u003c\/span\u003e\n     \u003cp\u003eMSL 1 - Unlimited\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\u003eLTC4354CS8#TRPBF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach (Supplied on Cut Tape)\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\/4424107.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":41635374104661,"sku":"4025521:1-VAT145:e14","price":1031.08,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/f908d40459441aa9b73d03be319d1d05_8e430b39-ab6d-4217-bff6-69962edfb424.jpg?v=1755140291","url":"https:\/\/www.tanotis.com\/products\/analog-devices-ltc4354cs8-trpbf-diode-or-controller-monitor-negative-voltage-4-5-to-11-75-v-0-to-70-deg-c-nsoic-8","provider":"Tanotis","version":"1.0","type":"link"}