{"product_id":"vn5e050a-automotive-high-side-driver-ic-single-channel-50mohm-power-switch-for-led-lighting-solenoid-control-with-analog-current-sense","title":"VN5E050A Automotive High-Side Driver IC – Single-Channel 50mOhm Power Switch for LED Lighting \u0026 Solenoid Control with Analog Current Sense","description":"\u003cp\u003eThe VN5E050A is a single-channel high-side driver IC, purpose-built for driving 12V automotive grounded loads in modern vehicle electrical systems.\u003c\/p\u003e\n\u003cp\u003eThis advanced power switch is manufactured using a proprietary M0-5 technology, delivering an ultra-low on-state resistance of just 50 mΩ (typical) to minimize power dissipation and heat generation.\u003c\/p\u003e\n\u003cp\u003eIt supports a wide operating voltage range from 4.5V to 28V, making it exceptionally robust against the voltage fluctuations common in automotive environments, such as cold crank conditions.\u003c\/p\u003e\n\u003cp\u003eThe device integrates comprehensive protection features to safeguard both the IC and the connected loads. These include load current limitation, inrush current active management via power limitation, over-temperature shutdown with auto-restart, undervoltage shutdown, and overvoltage active clamp.\u003c\/p\u003e\n\u003cp\u003eFor diagnostic purposes, the VN5E050A provides an analog current sense pin that delivers proportional load current feedback. This enables precise monitoring of load conditions, including fast detection of overloads, short-circuits to ground, open-load detection in both on and off states, and thermal shutdown indication.\u003c\/p\u003e\n\u003cp\u003eThe device features a 3.0V and 5.0V CMOS-compatible input interface, allowing seamless direct connection to any standard microcontroller without the need for level shifters.\u003c\/p\u003e\n\u003cp\u003eIts electromagnetic emission profile is optimized, and it exhibits very low electromagnetic susceptibility, ensuring reliable operation in electrically noisy automotive environments.\u003c\/p\u003e\n\u003cp\u003eThe VN5E050A is qualified to AEC-Q100 standards, confirming its suitability for the harsh thermal and mechanical conditions found in automotive applications.\u003c\/p\u003e\n\u003cp\u003eIt is an ideal solution for driving resistive, inductive, and capacitive loads, making it perfectly suited for LED lighting modules, relays, solenoids, and small motors in body control modules and lighting systems.\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45422276968557,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/VN5E050A-1.webp?v=1783049036","url":"https:\/\/qlnova.com\/products\/vn5e050a-automotive-high-side-driver-ic-single-channel-50mohm-power-switch-for-led-lighting-solenoid-control-with-analog-current-sense","provider":"Qlnova","version":"1.0","type":"link"}