{"product_id":"sc33982cpna-high-side-switch-ic-for-fan-motors-2-0-mω-spi-control-27v","title":"SC33982CPNA High-Side Switch IC for Fan Motors - 2.0 mΩ, SPI Control, 27V","description":"\u003cp\u003eSC33982CPNA is a single-channel intelligent high-side power switch engineered to replace traditional electromechanical relays and fuses in automotive power systems . This self-protected silicon switch integrates a 2.0 mΩ high-side MOSFET, making it ideal for driving DC fan motors, solenoids, and other inductive loads in body control modules and engine cooling applications .\u003c\/p\u003e\n\u003cp\u003eThe device operates across a wide 6.0 V to 27 V supply range, ensuring stable performance under harsh battery conditions, including cold-crank scenarios .\u003c\/p\u003e\n\u003cp\u003eAdvanced control and diagnostics are managed via the Serial Peripheral Interface (SPI), allowing real-time status reporting on over-current, open-load, over-temperature, under-voltage, and over-voltage conditions . A dedicated parallel input is also available for direct PWM-based fan speed control .\u003c\/p\u003e\n\u003cp\u003eThe chip features programmable fault trip thresholds, slew rate control, and a watchdog timer to enhance system reliability. Standby current is less than 5.0 µA, minimizing battery drain in parked vehicles .\u003c\/p\u003e\n\u003cp\u003eHoused in a compact 16-pin PQFN package, this AEC-Q100 qualified device supports an operating temperature range of -40°C to 125°C, making it suitable for under-hood environments . Its self-recovery features and robust protection make it an excellent replacement for failed fan motor drivers and power distribution circuits.\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45366225567853,"sku":null,"price":7.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/SC33982CPNA-2.webp?v=1782183839","url":"https:\/\/qlnova.com\/products\/sc33982cpna-high-side-switch-ic-for-fan-motors-2-0-m%cf%89-spi-control-27v","provider":"Qlnova","version":"1.0","type":"link"}