STMicroelectronics VN5E025AJTR-E Power Switch IC
- Brand: STMicroelectronics
- Product Code: VN5E025AJTR-E
- Availability: In Stock
$0.89
- Ex Tax: $0.89
STMicroelectronics VN5E025AJTR-E: Advanced Power Switch IC for Industrial Applications
The STMicroelectronics VN5E025AJTR-E is a high-performance power switch IC designed for demanding industrial and automotive applications. This N-channel power switch delivers exceptional efficiency and reliability with its advanced VIPower™ technology, making it an ideal solution for modern power management systems.
Key Features and Technical Specifications
Engineered with a PowerSSO-12™ package, this device offers a compact yet robust solution for space-constrained designs. Operating at a maximum Rds(on) of 25mΩ, it ensures minimal power loss while handling up to 43A of output current. The IC supports a wide voltage range of 4.5V to 28V, providing flexibility for various power supply configurations.
Key technical parameters include:
| Parameter | Specification |
| Maximum Output Current | 43A |
| Rds(on) | 25mΩ (Max) |
| Operating Temperature | -40°C to 150°C (TJ) |
| Protection Features | Current Limiting, Over Temperature, Over Voltage |
The device's comprehensive protection mechanisms include current limiting (fixed), open load detection, thermal shutdown, and overvoltage protection. These features ensure reliable operation in harsh environments while maintaining system integrity during fault conditions.
Applications and Performance Benefits
As a high-side N-channel switch with non-inverting input type, the VN5E025AJTR-E excels in motor control, industrial automation, and automotive power distribution systems. Its surface-mount packaging facilitates automated assembly while maintaining excellent thermal performance.
Key advantages include:
- Enhanced system reliability through auto-restart functionality
- Reduced component count with integrated protection circuits
- Improved energy efficiency with low conduction losses
- Wide operating temperature range for industrial environments
The device's 1:1 input:output ratio and on/off interface simplify control circuitry design, while its standalone operation eliminates the need for external power supply connections. These characteristics make it particularly suitable for applications requiring precise power control and robust fault handling.
Tags: Power Management, High-Side Switch, Automotive Electronics, Industrial Automation, N-Channel IC