STMicroelectronics VN340SPTR-E Power Driver IC
- Brand: STMicroelectronics
- Product Code: VN340SPTR-E
- Availability: In Stock
$2.50
- Ex Tax: $2.50
High-Performance N-Channel Power Driver for Industrial Applications
STMicroelectronics continues to raise the bar in power management solutions with its VN340SPTR-E, a next-generation N-channel power driver IC designed for demanding industrial and automation systems. This advanced component combines robust electrical characteristics with intelligent protection features, making it ideal for motor control, solenoid drivers, and other high-current applications requiring reliable performance under extreme conditions.
Key Technical Advantages
The VN340SPTR-E features a unique 1:1 input-to-output ratio configuration with four high-side N-channel outputs, delivering up to 700mA per channel while maintaining a remarkably low 200mΩ (max) Rds(on). This efficiency optimization reduces power dissipation and enables operation in compact designs where thermal management is critical. The device operates across a wide 10V-36V load voltage range, providing flexibility for both 12V and 24V industrial systems while maintaining consistent performance.
Engineered for harsh environments, this power driver incorporates comprehensive protection mechanisms including fixed current limiting and over-temperature shutdown. These safety features ensure system reliability in applications such as factory automation equipment, HVAC systems, and industrial robotics where component failure could lead to significant downtime. The -40°C to 125°C operational temperature range further enhances its suitability for challenging thermal environments.
| Parameter | Specification |
|---|---|
| Output Configuration | High Side N-Channel |
| Current Rating | 700mA (Max) |
| Rds(on) | 200mΩ (Max) |
| Protection Features | Current Limiting, Over Temperature |
| Package | 10-PowerSO Exposed Pad |
Design Flexibility and Integration
The VN340SPTR-E's non-inverting input configuration simplifies control circuitry design while the integrated status flag provides real-time feedback for system monitoring. Its surface mount PowerSO-10 package with exposed bottom pad enables efficient heat dissipation without requiring additional cooling components, making it particularly suitable for space-constrained designs in automation controllers and embedded systems.
As part of STMicroelectronics' industrial-grade component portfolio, this power driver IC demonstrates exceptional reliability in continuous operation scenarios. The tape-and-reel packaging format supports automated assembly processes, while the 4,200-unit bulk availability ensures production scalability for manufacturers. When combined with proper heatsinking design in the application PCB, the VN340SPTR-E can maintain optimal performance even in sustained high-load conditions.
Tags: Power Driver IC, Industrial Motor Control, High Side Output, Embedded Systems, Automation Components