{"product_id":"vnd5004a-dual-4mω-high-side-driver-ic-high-current-stepper-motor-drive-module-for-automotive-body-electronics","title":"VND5004A Dual 4mΩ High-Side Driver IC – High-Current Stepper Motor Drive Module for Automotive Body Electronics","description":"\u003cp\u003eThe VND5004A is a dual-channel high-side driver IC engineered specifically for demanding automotive power distribution and motor control applications.\u003c\/p\u003e\n\u003cp\u003eIt is built using advanced VIPower technology, delivering extremely low on-state resistance of just 4mΩ per channel for exceptional power efficiency.\u003c\/p\u003e\n\u003cp\u003eThis driver module is designed to drive a wide range of loads, including resistive, inductive, and capacitive types commonly found in automotive systems.\u003c\/p\u003e\n\u003cp\u003eIt supports an operating voltage range from 4.5V to 27V, with the ability to withstand transient supply voltages up to 41V for robust load dump protection.\u003c\/p\u003e\n\u003cp\u003eThe device integrates an analog current sense feature that delivers a current proportional to the load current, enabling precise monitoring and diagnostics.\u003c\/p\u003e\n\u003cp\u003eA dedicated current sense disable pin allows the sensing function to be switched off when not required, reducing system power consumption.\u003c\/p\u003e\n\u003cp\u003eInrush current is actively managed through a power limitation function, protecting both the IC and connected loads during startup.\u003c\/p\u003e\n\u003cp\u003eThe module offers comprehensive protection features, including undervoltage shutdown, overvoltage clamp, load current limitation, and thermal shutdown.\u003c\/p\u003e\n\u003cp\u003eFast thermal transients are self-limited, and the device includes protection against loss of ground and loss of VCC for enhanced system reliability.\u003c\/p\u003e\n\u003cp\u003eReverse battery protection is implemented through self-switch-on of the PowerMOS, eliminating the need for external protection diodes.\u003c\/p\u003e\n\u003cp\u003eThe VND5004A is AEC-Q100 qualified, ensuring it meets the stringent reliability and quality standards required for automotive applications.\u003c\/p\u003e\n\u003cp\u003eIt is particularly suitable for driving stepper motors in body control systems, such as HVAC actuators, headlight positioning, and valve controls.\u003c\/p\u003e\n\u003cp\u003eWith its compact surface-mount package, this IC enables space-efficient PCB designs without compromising thermal performance or current handling capability.\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45456357425261,"sku":null,"price":5.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/VND5004A-1.webp?v=1784015107","url":"https:\/\/qlnova.com\/products\/vnd5004a-dual-4m%cf%89-high-side-driver-ic-high-current-stepper-motor-drive-module-for-automotive-body-electronics","provider":"Qlnova","version":"1.0","type":"link"}