{"product_id":"vd7140a-dual-channel-automotive-lighting-driver-ic-multisense-high-side-switch-for-body-control","title":"VD7140A Dual-Channel Automotive Lighting Driver IC - MultiSense High-Side Switch for Body Control","description":"\u003ch2\u003eVD7140A Double Channel High-Side Smart Power Driver for Automotive Lighting\u003c\/h2\u003e\n\u003cp\u003eThis double channel high-side driver is manufactured using advanced VIPower M0-7 technology and is specifically designed for automotive body control and lighting applications. It provides a robust, highly integrated solution for driving 12V grounded loads such as tail lights, brake lights, turn signals, and interior lighting through a 3V and 5V CMOS-compatible interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized for 12V Automotive Systems with Cold-Cranking Support\u003c\/strong\u003e\u003cbr\u003eThe VD7140A is engineered to meet the stringent cold-cranking requirements of modern vehicles with stop-start technology, featuring a minimum supply voltage down to 3.2V. This ensures essential lighting and body control functions remain operational even during engine cranking when battery voltage dips significantly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow On-Resistance for High Efficiency\u003c\/strong\u003e\u003cbr\u003eHoused in a compact PowerSSO-16 package, the device features extremely low on-resistance, minimizing power dissipation and heat generation during high-current operation. Its compact design is 40% smaller than competing solutions, enabling denser PCB layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiSense Analog Diagnostic Feedback\u003c\/strong\u003e\u003cbr\u003eThe VD7140A integrates a sophisticated MultiSense analog output pin that delivers multiplexed diagnostic functions. This includes high-precision proportional load current sensing, supply voltage feedback, and chip temperature monitoring. The system microcontroller can detect overload, short-to-ground, thermal shutdown, OFF-state open-load, and short-to-VCC conditions in real time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Protection Suite\u003c\/strong\u003e\u003cbr\u003eDesigned for maximum reliability in harsh automotive environments, the device integrates extensive protection features: undervoltage shutdown, overvoltage clamp, load current limitation, active power limitation management, and overtemperature shutdown with configurable latch-off. A dedicated FaultRST pin unlatches the output or disables the latch-off functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomotive-Grade Quality\u003c\/strong\u003e\u003cbr\u003eFully AEC-Q100 qualified, the VD7140A delivers stable performance across the -40°C to +150°C junction temperature range. Its very low standby current minimizes battery drain in idle mode, making it ideal for modern energy-efficient vehicle designs.\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45456261939309,"sku":null,"price":4.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/VD7140A-3.webp?v=1784014032","url":"https:\/\/qlnova.com\/products\/vd7140a-dual-channel-automotive-lighting-driver-ic-multisense-high-side-switch-for-body-control","provider":"Qlnova","version":"1.0","type":"link"}