{"product_id":"texas-instruments-drv8308rhat-drv8308rhat-motor-driver-3-phasease-dc-brushless-8-5v-to-32v-supply-3-outputs-vqfn-40","title":"Texas Instruments DRV8308RHAT DRV8308RHAT Motor Driver 3-PhaseASE DC Brushless 8.5V to 32V Supply 3 Outputs VQFN-40","description":"The DRV8308RHAT is a 3-phase BLDC Motor Pre-driver with integrated speed control and commutation logic. It drives the gates of 6 external N-channel MOSFETs with a configurable current of 10mA to 130mA for optimal switching characteristics. The 3 motor phases are commutated according to the Hall sensor inputs. Once the motor reaches a consistent speed, the DRV8308 uses just 1 Hall sensor to minimize jitter caused by sensor mismatch. The Hall signal-to-drive timing can be advanced or delayed in 0.1% increments to optimize power efficiency. An optional 180° commutation mode drives sinusoidal current through the motor and minimizes audible noise and torque ripple. Peak motor current can be controlled by sizing a sense resistor. The driver achieves closed-loop speed control to spin motors to a precise RPM across a wide range of load torques. The system matches motor speed generated from an FG trace or the Hall sensors to the reference frequency on pin CLKIN. \u003cul\u003e \u003cli\u003eIntegrated commutation from hall sensors\u003c\/li\u003e \u003cli\u003eTiming can be advanced\/delayed\u003c\/li\u003e \u003cli\u003eSingle input controls motor speed\u003c\/li\u003e \u003cli\u003eFlexible configuration methods\u003c\/li\u003e \u003cli\u003eRead internal non-volatile memory\u003c\/li\u003e \u003cli\u003eRead external EEPROM\u003c\/li\u003e \u003cli\u003eWrite SPI\u003c\/li\u003e \u003cli\u003eConfigurable motor current limiter\u003c\/li\u003e \u003cli\u003eLow-power standby mode\u003c\/li\u003e \u003cli\u003eLocked rotor detection and restart\u003c\/li\u003e \u003cli\u003eIntegrated over-current, overvoltage and over-temperature protection\u003c\/li\u003e \u003cli\u003eGreen product and no Sb\/Br\u003c\/li\u003e \u003c\/ul\u003e Applications \u003cp\u003e Industrial, Motor Drive \u0026amp; Control \u003c\/p\u003e Warnings ESD sensitive device, take proper precaution while handling the device.\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 DRV8308RHAT\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\/2608260.pdf\" target=\"_blank\" title=\"Download data sheet Texas Instruments DRV8308RHAT \u0026lt;b\u0026gt;DRV8308RHAT\u0026lt;\/b\u0026gt; Motor Driver 3-PhaseASE DC Brushless 8.5V to 32V Supply 3 Outputs VQFN-40\" 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":40675664101461,"sku":"3118918:1-VAT055:e14","price":677.51,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/f224d6c0a79db69a117e23a7dfdd8950_c3da5562-598f-4e39-8d0b-23bc5f2a8b5f.jpg?v=1693565057","url":"https:\/\/www.tanotis.com\/products\/texas-instruments-drv8308rhat-drv8308rhat-motor-driver-3-phasease-dc-brushless-8-5v-to-32v-supply-3-outputs-vqfn-40","provider":"Tanotis","version":"1.0","type":"link"}