STMicroelectronics VNQ5050KTR-E VIPower™ N-Channel Power Driver IC
- Brand: STMicroelectronics
- Product Code: VNQ5050KTR-E
- Availability: In Stock
$2.00
- Ex Tax: $2.00
STMicroelectronics VNQ5050KTR-E: High-Performance N-Channel Power Driver for Demanding Applications
The STMicroelectronics VNQ5050KTR-E is a cutting-edge N-channel power driver IC designed for high-reliability applications in automotive, industrial automation, and power management systems. Part of the renowned VIPower™ family, this device combines robust performance with advanced protection features, making it ideal for engineers seeking efficiency and durability in compact electronic designs.
Technical Excellence in Power Management
Engineered with a high-side output configuration and a 1:1 input-to-output ratio, the VNQ5050KTR-E delivers a maximum output current of 13.5A while maintaining an ultra-low Rds(on) of 50mΩ (max). Its flexible voltage range of 4.5V to 36V accommodates diverse power supply requirements, ensuring compatibility with both low-voltage and high-voltage systems. Unlike traditional drivers, this IC eliminates the need for an external Vcc/Vdd supply, simplifying circuit design and reducing component count.
Key technical specifications include:
| Parameter | Value |
|---|---|
| Output Configuration | High Side |
| Max Output Current | 13.5A |
| Rds(on) | 50mΩ (Max) |
| Operating Temperature | -40°C to 150°C (TJ) |
| Package Type | PowerSSO-24™ |
Advanced Protection and Reliability
Safety and reliability are critical in modern electronics, and the VNQ5050KTR-E excels with integrated protection mechanisms. Built-in current limiting, over-temperature shutdown, and over-voltage safeguards ensure the device withstands harsh operating conditions. These features not only protect the IC but also downstream components, minimizing system failures and maintenance costs.
Optimized for Industrial and Automotive Applications
Designed for surface-mount integration, the PowerSSO-24™ package offers excellent thermal dissipation, crucial for high-power automotive systems like electric windows, HVAC systems, and lighting controls. Its 24-SOP footprint with an exposed pad enhances heat management, while the industrial temperature range (-40°C to 150°C) ensures stability in extreme environments.
Why Choose the VNQ5050KTR-E?
Compared to conventional power drivers, this IC provides unmatched advantages:
- Space Efficiency: The compact 7.50mm-width SOP package saves PCB real estate.
- Cost Savings: Eliminates external bias supplies, reducing BOM complexity.
- Design Flexibility: Supports both 12V and 24V automotive architectures.
- Longevity: Robust protection features extend system lifespan.
Whether you're developing next-gen industrial motors or automotive control modules, the VNQ5050KTR-E delivers the performance and reliability required for modern power electronics. Pair it with STMicroelectronics' ecosystem of tools and documentation to accelerate time-to-market and ensure design success.
Tags: Power Management IC, Industrial Automation Components, Automotive Electronics, N-Channel Driver, Surface Mount IC