{"product_id":"analog-devices-ltc7825av-pbf-dc-dc-convertor-boost-step-up-12a-4-5-v-to-40-v-40-deg-c-to-125-deg-c-lqfn-28","title":"ANALOG DEVICES LTC7825AV#PBF DC\/DC Convertor, Boost (Step Up), 12A, 4.5 V to 40 V, -40 \u0026deg;C to 125 \u0026deg;C, LQFN-28","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cp\u003eLTC7825AV#PBF is a fully integrated, switched capacitor DC\/DC converter with overvoltage and overcurrent protections. It achieves very high efficiency with a switched capacitor architecture in applications with a 2:1 input-to-output voltage ratio. The LTC7825 input can survive voltage transients up to 40V when protected by an optional MOSFET between VIN and VHIGH. The input and output are fully disconnected during short-circuit conditions. The LTC7825 features integrated bootstrap diodes and provides a compact and cost-effective solution for high-power intermediate bus applications requiring current limit protections. Application includes consumer electronics, industrial applications, and battery applications.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eIC bias voltage range from 4.5 to 40V (TA = 25°C. VCC = 12V, VRUN = 5V)\u003c\/li\u003e\n   \u003cli\u003eVery high efficiency is 97% at 10A load\u003c\/li\u003e\n   \u003cli\u003eInput overvoltage protection with external overvoltage protection MOSFET\u003c\/li\u003e\n   \u003cli\u003eInput and output short-circuit protection, soft start-up into steady-state operation\u003c\/li\u003e\n   \u003cli\u003eInrush current limit and protection, integrated bootstrap diodes\u003c\/li\u003e\n   \u003cli\u003eOscillator frequency range from 100 to 1200KHz (TA = 25°C, VCC = 12V, VRUN = 5V)\u003c\/li\u003e\n   \u003cli\u003eFREQ setting current range from 9 to 11?A (TA = 25°C, VCC = 12V, VRUN = 5V)\u003c\/li\u003e\n   \u003cli\u003eNominal frequency is 300KHz typ (VFREQ = 0V, TA = 25°C. VCC = 12V, VRUN = 5V)\u003c\/li\u003e\n   \u003cli\u003e28 lead LQFN package, operating temperature range from -40°C to 125°C\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 Case \/ Package\u003c\/span\u003e\n     \u003cp\u003eLQFN\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eOutput Current Max\u003c\/span\u003e\n     \u003cp\u003e12A\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eAdjustable Output Voltage Min\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eInput Voltage Min\u003c\/span\u003e\n     \u003cp\u003e4.5V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eTopology\u003c\/span\u003e\n     \u003cp\u003eBoost (Step Up)\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   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eNo. of Pins\u003c\/span\u003e\n     \u003cp\u003e28Pins\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eFixed Output Voltage Nom\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eAdjustable Output Voltage Max\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eInput Voltage Max\u003c\/span\u003e\n     \u003cp\u003e40V\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 Max\u003c\/span\u003e\n     \u003cp\u003e125°C\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  \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\u003eLTC7825AV#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\/4128506.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":41636358127701,"sku":"4338997:1-VAT145:e14","price":1262.86,"currency_code":"INR","in_stock":true}],"url":"https:\/\/www.tanotis.com\/products\/analog-devices-ltc7825av-pbf-dc-dc-convertor-boost-step-up-12a-4-5-v-to-40-v-40-deg-c-to-125-deg-c-lqfn-28","provider":"Tanotis","version":"1.0","type":"link"}