STMicroelectronics VNL5160N3TR-E N-Channel Power Switch IC | 1:1 Ratio, 36V Max Load, SOT-223 Package
- Brand: STMicroelectronics
- Product Code: VNL5160N3TR-E
- Availability: In Stock
$0.38
- Ex Tax: $0.38
STMicroelectronics VNL5160N3TR-E: High-Performance N-Channel Power Switch for Modern Electronics
The STMicroelectronics VNL5160N3TR-E is a cutting-edge N-channel power switch IC designed to deliver exceptional performance in automotive, industrial, and consumer electronics applications. This advanced device combines robust power management capabilities with intelligent protection features, making it an ideal solution for systems requiring reliable load control and energy efficiency.
Key Features and Technical Specifications
Engineered with STMicroelectronics' proprietary VIPower™ technology, the VNL5160N3TR-E offers a maximum load voltage of 36V and a high output current capacity of 3.5A. Its low RDS(on) of 160mΩ ensures minimal power loss during operation, while the 1:1 input-to-output ratio maintains signal integrity across the switching process. The device operates seamlessly within a wide supply voltage range of 3.5V to 5.5V, making it compatible with both 3.3V and 5V logic systems.
| Parameter | Value |
|---|---|
| Max Load Voltage | 36V |
| Output Current | 3.5A |
| RDS(on) | 160mΩ |
| Operating Temperature | -40°C to 150°C (TJ) |
| Package Type | SOT-223 |
Advanced Protection Mechanisms
This power switch integrates comprehensive protection features to enhance system reliability. Built-in safeguards include current limiting (fixed), over-temperature protection, over-voltage protection, and open load detection. The auto-restart function ensures automatic recovery from fault conditions without requiring manual intervention, significantly reducing system downtime in critical applications.
Flexible Integration and Industrial Applications
The VNL5160N3TR-E's surface-mount SOT-223 package (TO-261AA) enables space-efficient PCB designs while maintaining excellent thermal performance. Its low-side output configuration and non-inverting input interface simplify integration with microcontrollers and other digital control circuits. This device excels in automotive systems for motor control, lighting, and sensor modules, as well as in industrial automation equipment and smart home appliances requiring precise power regulation.
Design Advantages
Engineers will appreciate the device's wide operating temperature range (-40°C to 150°C) which ensures stable performance in harsh environments. The combination of high current capability and integrated diagnostics reduces external component requirements, lowering overall BOM costs. The device's compatibility with both 3.3V and 5V logic systems provides design flexibility for next-generation electronics platforms.
Tags: Power Switch IC, N-Channel MOSFET, SOT-223 Package, Voltage Regulator, Industrial Electronics