{"product_id":"texas-instruments-lm3478mm-nopb-lm3478mm-nopb-mosfet-controller-low-side-n-channel-2-97v-40v-supply-1a-peak-out-vssop-8","title":"Texas Instruments LM3478MM\/NOPB LM3478MM\/NOPB Mosfet Controller Low Side N-Channel 2.97V-40V Supply 1A Peak out VSSOP-8","description":"The LM3478MM\/NOPB is a versatile Low-side N-channel MOSFET Controller for switching regulators. It is suitable for use in topologies requiring a low side MOSFET, such as boost, flyback, SEPIC, etc. Moreover, the LM3478 can be operated at extremely high switching frequency in order to reduce the overall solution size. The switching frequency of the LM3478 can be adjusted to any value between 100kHz and 1MHz by using a single external resistor. Current mode control provides superior bandwidth and transient response, besides cycle-by-cycle current limiting. Output current can be programmed with a single external resistor. It has built in features such as thermal shutdown, short-circuit protection, over voltage protection, etc. Power saving shutdown mode reduces the total supply current to 5µA and allows power supply sequencing. Internal soft-start limits the inrush current at start-up. \u003cul\u003e \u003cli\u003eInternal push-pull driver with 1A peak current capability\u003c\/li\u003e \u003cli\u003eCurrent limit and thermal shutdown\u003c\/li\u003e \u003cli\u003eFrequency compensation optimized with a capacitor and a resistor\u003c\/li\u003e \u003cli\u003eInternal soft-start\u003c\/li\u003e \u003cli\u003eCurrent mode operation under-voltage lockout with hysteresis\u003c\/li\u003e \u003cli\u003e100kHz to 1MHz Adjustable clock frequency\u003c\/li\u003e \u003cli\u003e±2.5% (over-temperature) Internal reference\u003c\/li\u003e \u003cli\u003e10µA Shutdown current (over-temperature)\u003c\/li\u003e \u003cli\u003eGreen product and no Sb\/Br\u003c\/li\u003e \u003c\/ul\u003e Applications \u003cp\u003e Power Management, Communications \u0026amp; Networking, Automotive \u003c\/p\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\u003e LM3478MM\/NOPB\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\u003eProduct Change Notice EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.farnell.com\/datasheets\/3169638.pdf\" target=\"_blank\" title=\"Download data sheet Texas Instruments LM3478MM\/NOPB \u0026lt;b\u0026gt;LM3478MM\/NOPB\u0026lt;\/b\u0026gt; Mosfet Controller Low Side N-Channel 2.97V-40V Supply 1A Peak out VSSOP-8\" 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\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: #999999;\"\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. Image is for illustrative purposes only. Please refer to product description.\u003c\/span\u003e\u003c\/p\u003e","brand":"TEXAS INSTRUMENTS-10","offers":[{"title":"Default Title","offer_id":40675696312405,"sku":"3118816:1-VAT055:e14","price":527.6,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/3f9976af08ad7452e5ea9a3f0187193c_2d92303b-5e91-4fd3-bc58-cc7b7f0a31f4.jpg?v=1693564994","url":"https:\/\/www.tanotis.com\/products\/texas-instruments-lm3478mm-nopb-lm3478mm-nopb-mosfet-controller-low-side-n-channel-2-97v-40v-supply-1a-peak-out-vssop-8","provider":"Tanotis","version":"1.0","type":"link"}