STMicroelectronics VN920DSP13TR - High Side Driver

The VN920DSP13TR is an advanced high side driver manufactured by STMicroelectronics, designed to manage high current loads with a wide range of supply voltages in automotive and industrial applications. This robust device is housed in a PowerSSO-36 package, ensuring efficient thermal dissipation and space-saving benefits on printed circuit boards.

At the heart of the VN920DSP13TR is its capability to drive inductive, resistive, or capacitive loads with outstanding performance. The device boasts an extensive input voltage range from 5.5V to 36V, making it versatile for various operating conditions. It also includes an active clamp for inductive load applications, providing a safe and controlled environment for operations that involve significant energy dissipation.

One of the key features of this high side driver is its built-in current sensing, which allows for real-time monitoring of the load current. This is crucial for systems that require precise control and protection features. Additionally, the VN920DSP13TR includes diagnostic functions that provide feedback on the status of the load, over-temperature conditions, and open load detection in the off-state, enhancing the reliability and safety of the entire system.

The VN920DSP13TR is equipped with over-temperature shutdown with auto-restart and non-dissipative overcurrent protection, which contribute to the protection of the device under harsh operating conditions. Furthermore, the device is designed with an undervoltage shutdown feature to prevent it from operating at dangerously low supply voltages, which could lead to unpredictable system behavior.

With its CMOS compatible input and fast demagnetization of inductive loads, the VN920DSP13TR is an excellent choice for applications such as automotive controllers, intelligent power switches, and any system that requires a reliable high side switch. The product is also compliant with stringent automotive qualifications, ensuring its reliability and quality in automotive-grade applications.

In summary, the VN920DSP13TR from STMicroelectronics is a high-performance, feature-rich high side driver that offers a combination of protection features, diagnostic capabilities, and robust design, making it a top choice for managing high current loads in a variety of demanding applications.