STMicroelectronics

VN770KTR-E

VN770KTR-E Description

The VN770KTR-E, manufactured by STMicroelectronics, is a high-performance, half-bridge driver IC designed for driving inductive loads. With a supply voltage range of 5.5V to 36V and a maximum load voltage of 40V, this device is suitable for a wide range of applications. The VN770KTR-E features a surface-mount package and is compliant with the RoHS3 standard, making it an environmentally friendly choice. Despite being classified as obsolete, this IC still offers robust performance and reliability.

VN770KTR-E Features

• Output Configuration: Half Bridge (2), capable of driving two inductive loads simultaneously.
• Technology: Power MOSFET, ensuring high efficiency and low power loss.
• Voltage - Supply: 5.5V to 36V, providing flexibility in power supply selection.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.
• Features: Status Flag, allowing for real-time monitoring of the IC's status.
• Fault Protection: Comprehensive protection against over-temperature, over-voltage, short circuit, UVLO, and more.
• Series: OMNIFET II™, VIPower™, known for their high performance and reliability.
• Rds On (Typ): 160mOhm (Max), ensuring low on-resistance and high efficiency.
• Current - Output / Channel: 9A, capable of driving high-current loads.

VN770KTR-E Applications

The VN770KTR-E is ideal for applications requiring high-current, inductive load driving capabilities. Some specific use cases include:

1. DC Motors: Efficiently driving and controlling DC motors in various industrial and consumer applications.
2. General Purpose: Suitable for a wide range of general-purpose applications where high-current, inductive load driving is required.
3. Relays: Driving relays in automotive, industrial, and consumer electronics applications.

Conclusion of VN770KTR-E

Despite being classified as obsolete, the VN770KTR-E from STMicroelectronics remains a robust and reliable choice for driving inductive loads in various applications. Its comprehensive fault protection, high efficiency, and wide supply voltage range make it an ideal solution for DC motors, general-purpose applications, and relays. While it may not be the latest model on the market, the VN770KTR-E still offers significant performance benefits and advantages over similar, older models.