STMicroelectronics VNQ5160KTR-E Power Driver IC
- Brand: STMicroelectronics
- Product Code: VNQ5160KTR-E
- Availability: In Stock
$1.50
- Ex Tax: $1.50
Intelligent Power Management for Modern Applications
The STMicroelectronics VNQ5160KTR-E Power Driver IC represents a significant advancement in semiconductor technology for industrial and automotive applications. As part of the VIPower™ series, this high-side N-channel power driver combines robust performance specifications with intelligent protection features to ensure reliable operation in demanding environments. Its innovative design addresses the growing need for compact, efficient, and resilient power management solutions across multiple industries.
Core Technical Advantages
This advanced power driver IC features four independent output channels operating at a 1:1 input/output ratio, delivering up to 3.8A of continuous output current per channel. The device's ultra-low on-resistance of 160mΩ (maximum) significantly reduces conduction losses, improving overall system efficiency. Unlike traditional power management solutions, the VNQ5160KTR-E eliminates the need for external voltage regulation by directly supporting load voltages ranging from 4.5V to 36V, making it particularly suitable for 12V and 24V industrial systems.
| Parameter | Specification |
|---|---|
| Output Configuration | High-Side N-Channel |
| Operating Voltage | 4.5V - 36V |
| Max Output Current | 3.8A per channel |
| Rds(on) | 160mΩ (Max) |
Comprehensive Protection System
Engineered for mission-critical applications, this power driver integrates multiple protection mechanisms to ensure operational safety and longevity. The built-in current limiting function prevents damage from overloads, while automatic thermal shutdown safeguards against overheating. Unique diagnostic features include open load detection and status flag reporting, enabling real-time system monitoring. The device's robust architecture maintains stable performance across extreme temperature ranges (-40°C to 150°C), making it suitable for automotive under-hood environments and industrial automation systems.
Industrial and Automotive Applications
Manufacturers prefer the VNQ5160KTR-E for its versatility in handling diverse power management tasks. Typical applications include programmable logic controllers (PLCs), industrial motor drives, automotive body control modules, and intelligent lighting systems. The device's surface-mount PowerSSO-24 package (7.50mm width) optimizes PCB space utilization while maintaining excellent thermal dissipation characteristics. This compact form factor, combined with its tape & reel packaging, makes it ideal for automated high-volume production processes.
| Protection Feature | Benefit |
|---|---|
| Current Limiting | Prevents overload damage |
| Thermal Shutdown | Protects against overheating |
| Open Load Detection | Enables fault diagnostics |
Future-Proof Design Architecture
The VNQ5160KTR-E's non-inverting input configuration simplifies interface with standard microcontroller outputs, while the integrated auto-restart function enhances system reliability during transient faults. Unlike discrete power transistor solutions, this monolithic design minimizes component count and reduces overall system complexity. Its compatibility with standard 3.3V/5V control circuits further simplifies integration with modern embedded systems, making it an ideal choice for next-generation industrial and automotive electronics.
Tags: Power Driver IC, High-Side Switch, N-Channel MOSFET, Industrial Automation, Automotive Electronics