{"product_id":"l9753ca-automotive-8-channel-power-driver-ic-high-low-side-configurable-with-spi","title":"L9753CA Automotive 8-Channel Power Driver IC - 3:8 High\/Low Side Configurable with SPI","description":"\u003cp\u003eL9753CA is a versatile multichannel power switch and driver IC, designed as a robust solution for automotive electronic control units (ECUs) .\u003c\/p\u003e\n\u003cp\u003eThis device integrates 8 general-purpose N-channel outputs with a 3:8 input-to-output ratio, offering exceptional flexibility for various load-driving applications in vehicles . The outputs can be configured as either high-side or low-side switches, enabling use in diverse power distribution and actuator control scenarios .\u003c\/p\u003e\n\u003cp\u003eControl and diagnostics are managed through a high-speed Serial Peripheral Interface (SPI), allowing seamless integration with the main microcontroller . The chip also features a PWM input capability for precise and efficient load control .\u003c\/p\u003e\n\u003cp\u003eComprehensive protection mechanisms are built into the silicon to ensure system reliability . These include open-load detection for fault identification, over-temperature protection to prevent thermal damage, and reverse-current detection to safeguard against current backflow .\u003c\/p\u003e\n\u003cp\u003eThe L9753CA operates with a load voltage range of 4.5V to 18V and a supply voltage of 3V to 5V, making it suitable for standard automotive electrical systems . Its typical on-resistance is 900 mOhm, ensuring efficient power delivery .\u003c\/p\u003e\n\u003cp\u003eThis configurable and protected IC is a common choice for replacing failed power drivers in engine control modules, body control modules, and other critical automotive computer boards.\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45366222717037,"sku":null,"price":3.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/L9753CA-2.webp?v=1782183670","url":"https:\/\/qlnova.com\/products\/l9753ca-automotive-8-channel-power-driver-ic-high-low-side-configurable-with-spi","provider":"Qlnova","version":"1.0","type":"link"}