STMicroelectronics VIPower™ VN5E050AJTR-E N-Channel Power Switch IC
- Brand: STMicroelectronics
- Product Code: VN5E050AJTR-E
- Availability: In Stock
$1.00
- Ex Tax: $1.00
STMicroelectronics VIPower™ VN5E050AJTR-E: High-Performance N-Channel Power Switch IC
Engineered for reliability and efficiency, the STMicroelectronics VIPower™ VN5E050AJTR-E N-Channel Power Switch IC represents the pinnacle of power management technology. Designed for industrial and automotive applications, this high-side power switch combines robust performance with advanced protection features, making it an ideal choice for demanding environments where precision and durability are critical.
Key Features and Technical Specifications
The VN5E050AJTR-E operates within a wide voltage range of 4.5V to 28V, accommodating diverse power supply requirements. Its N-Channel output configuration delivers a maximum current of 19A, ensuring efficient power distribution even under heavy loads. With a typical Rds(on) of just 50mOhm (maximum), this IC minimizes conduction losses, enhancing thermal performance and energy efficiency. The device integrates non-inverting input logic and an on/off interface for seamless control integration.
One of the standout features of the VIPower™ series is its comprehensive fault protection suite. The VN5E050AJTR-E includes built-in safeguards against over-temperature, over-voltage, and current limiting, along with open load detection. These protections ensure system reliability and longevity, reducing the risk of damage from electrical faults or operational anomalies. The auto-restart function further simplifies recovery after fault conditions, minimizing manual intervention.
Manufactured in a PowerSSO-12™ package, this surface-mount IC combines space-saving design with excellent thermal dissipation. Its operating temperature range of -40°C to 150°C (TJ) makes it suitable for harsh environments, from automotive powertrains to industrial automation systems. The device's 1:1 input-to-output ratio and general-purpose switch design offer versatility across applications like motor control, lighting systems, and power distribution modules.
| Parameter | Specification |
|---|---|
| Output Configuration | High Side N-Channel |
| Max Output Current | 19A |
| Rds(on) (Max) | 50mOhm |
| Protection Features | Over-Temperature, Over-Voltage, Current Limiting, Open Load Detection |
| Package Type | PowerSSO-12™ |
As part of STMicroelectronics' VIPower™ family, the VN5E050AJTR-E exemplifies the company's commitment to innovation in power management. Its combination of high current capability, low conduction losses, and integrated diagnostics addresses the evolving needs of modern electronic systems. Whether used in automotive applications like electric vehicle charging circuits or industrial equipment such as programmable logic controllers, this IC delivers consistent performance with minimal external component requirements.
For design engineers seeking a compact, reliable power switch solution, the VN5E050AJTR-E offers a compelling balance of functionality and simplicity. Its tape-and-reel packaging facilitates automated assembly processes, while its active product status ensures long-term availability for production-scale deployments. By leveraging this device, designers can reduce system complexity, improve energy efficiency, and enhance overall product reliability in power-intensive applications.
Tags: Power Switch IC, N-Channel MOSFET, Industrial Electronics, Automotive Components, Surface Mount Device