STMicroelectronics VN5050AJTR-E Single Channel High-Side Power Driver
- Brand: STMicroelectronics
- Product Code: VN5050AJTR-E
- Availability: In Stock
$1.00
- Ex Tax: $1.00
Reliable Power Management with STMicroelectronics VN5050AJTR-E
The STMicroelectronics VN5050AJTR-E is a cutting-edge high-side N-channel power driver designed for demanding automotive and industrial applications. As part of the VIPower™ series, this device combines robust performance with advanced protection features, ensuring reliable operation in harsh environments. With its compact PowerSSO-12™ package and 1:1 input/output ratio, the VN5050AJTR-E delivers precise control and efficiency for modern electronic systems.
Technical Excellence in Power Handling
This high-side power driver boasts impressive specifications that set it apart in its class. Capable of handling load voltages from 4.5V to 36V, the VN5050AJTR-E offers exceptional versatility across multiple voltage domains. Its 12A maximum output current capability ensures compatibility with power-hungry industrial equipment while maintaining a low 50mΩ typical RDS(on) for minimal power dissipation. The device's non-inverting input interface simplifies system integration, while its surface-mount packaging aligns perfectly with modern manufacturing requirements.
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to 150°C (TJ) |
| Protection Features | Current Limiting, Over Temperature, Over Voltage |
| Package Type | PowerSSO-12™ |
Advanced Protection Architecture
Engineered with comprehensive protection mechanisms, the VN5050AJTR-E ensures system reliability through multiple integrated safeguards. Its fixed current limiting prevents overload conditions, while automatic restart functionality enables self-recovery from fault states. The device's thermal shutdown protects against overheating, and built-in over-voltage protection guards against transient spikes. These features combine to create a robust solution that minimizes field failures and reduces maintenance requirements in critical applications.
In automotive environments, this power driver excels as an ideal solution for body control modules, lighting systems, and motor control applications. Industrial users benefit from its precision in factory automation equipment, robotic systems, and power management units. The device's wide operating temperature range and automotive-qualified construction make it equally suitable for under-hood deployments and industrial control cabinets.
Design Advantages
The VN5050AJTR-E's tape-and-reel packaging facilitates automated assembly processes, while its active product status ensures long-term supply stability for production programs. Unlike traditional power solutions requiring separate Vcc/Vdd supplies, this innovative driver eliminates the need for additional power rails, simplifying PCB design and reducing component count. The high-side output configuration enables ground-referenced load control, improving system safety and diagnostic capabilities.
For engineers seeking a drop-in power solution with proven reliability, the VN5050AJTR-E represents the perfect balance of performance and protection. Its comprehensive feature set, combined with STMicroelectronics' reputation for quality, makes it the preferred choice for next-generation power systems where failure is not an option.
Tags: Power Driver IC, High-Side Switch, Industrial Control, Automotive Electronics, Motor Control