STMicroelectronics DC Motor Driver IC H Bridge Surface Mount PSSO Package 35A Output Current VNH7040AYTR

STMicroelectronics VNH7040AYTR is a DC Motor Driver IC built on the proven VIPower M0 technology, tailored for demanding automotive and industrial applications. This full-bridge H Bridge driver integrates dual monolithic high-side drivers and low-side switches to effectively control brush DC motors.

Packaged in a 36-pin PowerSSO surface mount package with three exposed islands, it offers excellent thermal dissipation suitable for harsh automotive environments. Its wide supply voltage range of 4V to 28V and robust protections including undervoltage shutdown, overvoltage clamp, thermal shutdown, and cross-conduction prevention ensure reliable operation and device longevity.

The device features a typical switching frequency of 20kHz and maintains a low standby current of 6mA, optimizing power consumption in motor control systems. Compliance with the automotive standard AEC-Q100 guarantees suitability for automotive and industrial grade motor control tasks.

Dimensions of 10.5mm length, 7.6mm width, and 2.4mm height make this driver compact and ideal for PCB space optimization. Its operating temperature range (-40°C to 150°C) supports usage in extended environmental conditions typical in automotive and industrial applications.

This motor driver integrates protection features like current and power limitation, loss of ground, and loss of VCC protections, enhancing system stability and safety. The device’s compatibility with 3V CMOS inputs ensures easy signal interfacing for embedded control units.

STMicroelectronics VNH7040AYTR is ideal for industrial, automotive, HVAC, manufacturing, and robotics motor control applications requiring high output current and robust protection in compact form factors.

Equipped with a 36-pin PowerSSO surface mount package for maximum heat dissipation. Wide supply voltage from 4V to 28V allowing flexibility across motor types. Advanced built-in protections including thermal shutdown and current limitation.

Low power standby mode reduces energy consumption when idle. Designed to meet automotive quality and reliability standards (AEC-Q100). Compact dimensions ensure PCB space efficiency. Optimized for harsh environments with a wide operating temperature range.

Seamless integration with 3V CMOS compatible control inputs. Built using ST’s VIPower M0 technology for integrated power MOSFET and control circuits. Explore more Motor Driver ICs and industrial motor control solutions on EnvMart.