{"product_id":"texas-instruments-uc3842an-current-mode-pwm-25v-12v-supply-500-khz-5v-1a-out-dip-8","title":"TEXAS INSTRUMENTS UC3842AN Current Mode PWM, 25V-12V supply, 500 kHz, 5V\/1A out, DIP-8","description":"\u003cdiv\u003e\n The UC3842AN is a Current Mode PWM Controller optimized for off-line and DC to DC converters. Providing the necessary features to control current mode switched mode power supplies, this controller has the following improved features. Start up current is guaranteed to be less than 0.5mA. Oscillator discharge is trimmed to 8.3mA. During under-voltage lockout, the output stage can sink at least 10mA at less than 1.2V for VCC over 5V.\n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cul\u003e \n  \u003cli\u003eOptimized for off-line and DC to DC converters\u003c\/li\u003e \n  \u003cli\u003eLow start up current (0.5mA)\u003c\/li\u003e \n  \u003cli\u003eTrimmed oscillator discharge current\u003c\/li\u003e \n  \u003cli\u003eAutomatic feed forward compensation\u003c\/li\u003e \n  \u003cli\u003ePulse-by-pulse current limiting\u003c\/li\u003e \n  \u003cli\u003eEnhanced load response characteristics\u003c\/li\u003e \n  \u003cli\u003eUnder-voltage lockout with hysteresis\u003c\/li\u003e \n  \u003cli\u003eDouble pulse suppression\u003c\/li\u003e \n  \u003cli\u003eHigh current totem pole output\u003c\/li\u003e \n  \u003cli\u003eInternally trimmed bandgap reference\u003c\/li\u003e \n  \u003cli\u003eLow RO error amp\u003c\/li\u003e \n  \u003cli\u003eGreen product and no Sb\/Br\u003c\/li\u003e \n \u003c\/ul\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003ch3\u003eApplications\u003c\/h3\u003e \n \u003cp\u003e Power Management \u003c\/p\u003e \n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e \n\u003ctr\u003e\n\u003ctd\u003e Input Voltage:\n \n\n  25V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Output Voltage:\n \n\n  15V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Output Current:\n \n\n  1A \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Supply Voltage Min:\n \n\n  12V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Supply Voltage Max:\n \n\n  25V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e No. of Pins:\n \n\n  8Pins \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Frequency:\n \n\n  500kHz \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Operating Temperature Min:\n \n\n  0°C \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Operating Temperature Max:\n \n\n  70°C \n\u003c\/td\u003e\n\u003c\/tr\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\u003eTEXAS INSTRUMENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eUC3842AN\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=\"https:\/\/www.farnell.com\/datasheets\/2849455.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":"TEXAS INSTRUMENTS-10","offers":[{"title":"Default Title","offer_id":40770014838869,"sku":"3123544:1-VAT145:e14","price":395.2,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/001801a886a0965bcffb8ca621bfad8b.jpg?v=1706917858","url":"https:\/\/www.tanotis.com\/products\/texas-instruments-uc3842an-current-mode-pwm-25v-12v-supply-500-khz-5v-1a-out-dip-8","provider":"Tanotis","version":"1.0","type":"link"}