STMicroelectronics VN340SP13TR High-Side Driver

The VN340SP13TR is a robust high-side driver designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This device is part of the VIPower M0-3 family and is tailored for driving resistive or inductive loads with one side connected to ground. Automotive applications such as driving bulbs, solenoids, or motors are among the typical uses for this high-side driver, thanks to its rugged design and reliable performance.

Constructed with ST's proprietary VIPower technology, the VN340SP13TR offers a smart solution for power management. It integrates vertical current flow power MOSFET technology with intelligent circuitry to provide enhanced protection features and diagnostic capabilities. This integration allows for efficient power handling and control, making it an ideal choice for space-constrained applications.

The VN340SP13TR is housed in a PowerSSO-12 package, which is known for its compact footprint and excellent thermal performance. The device operates over a wide voltage range from 5.5 V to 36 V, ensuring versatility across different applications. It also has an extended temperature range, making it suitable for harsh environments often encountered in automotive and industrial settings.

Key features of the VN340SP13TR include:

• Current limitation and thermal shutdown with auto-restart to protect against overload and overheating
• Open-load detection in OFF state, ensuring safety and reliability in the event of disconnection
• Loss of ground and loss of VCC protections
• Very low standby current to minimize power consumption when not in active use
• Compliance with the most stringent automotive standards for EMC requirements

In addition to these features, the VN340SP13TR offers a status feedback pin that provides a diagnostic output that can be interfaced with microcontrollers or other control units. This feedback enables real-time monitoring of the load status, which is crucial for systems that require high reliability and prompt response to fault conditions.

Overall, the VN340SP13TR from STMicroelectronics is a sophisticated and reliable solution for designers who require a high-side switch with advanced protection features, diagnostic capabilities, and efficient power handling in a compact package.