Overview
The UCC5350MCDWV is a high-speed, isolated gate driver produced by Texas Instruments. Designed for power electronics applications, this gate driver is part of Texas Instruments' extensive portfolio of industrial and automotive solutions. The UCC5350MCDWV is specifically engineered to drive power MOSFETs and IGBTs efficiently, offering robust performance in demanding environments. Its market positioning targets industries such as industrial automation, renewable energy, and automotive systems, where reliability and efficiency are paramount. The product's unique selling points include its high-speed switching capability, robust isolation, and compact form factor, making it a competitive choice for modern power designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 8 to 30 | V | Wide operating range |
| Output Current | ±4 | A | Peak output current |
| Propagation Delay | 35 | ns | Typical value |
| Isolation Voltage | 5000 | VRMS | Reinforced isolation |
| Operating Temperature | -40 to 125 | °C | Industrial-grade |
| Package | SOIC-8 | - | Compact and robust |
Key Features
- High-Speed Switching: Enables efficient operation in high-frequency applications.
- Reinforced Isolation: Provides up to 5000 VRMS isolation for enhanced safety and reliability.
- Wide Operating Voltage: Supports 8 to 30 V supply voltage, ensuring compatibility with various systems.
- High Peak Output Current: Delivers ±4 A for driving power MOSFETs and IGBTs effectively.
- Compact SOIC-8 Package: Ideal for space-constrained designs.
Applications
The UCC5350MCDWV is widely used in applications requiring precise and efficient power switching. Key application areas include:
- Industrial Automation: Drives motor control systems and power inverters.
- Renewable Energy: Supports solar inverters and wind turbine converters.
- Automotive Systems: Used in electric vehicle (EV) powertrains and battery management systems.
- Power Supplies: Enhances efficiency in switched-mode power supplies (SMPS).
Q & A
1. What is the maximum isolation voltage of the UCC5350MCDWV?
The UCC5350MCDWV offers a reinforced isolation voltage of 5000 VRMS.
2. What is the typical propagation delay of this gate driver?
The typical propagation delay is 35 ns.
3. Can the UCC5350MCDWV operate in automotive environments?
Yes, it is designed to operate in industrial and automotive environments, with a temperature range of -40 to 125°C.
4. What is the peak output current of the UCC5350MCDWV?
The peak output current is ±4 A.
5. What package does the UCC5350MCDWV come in?
It is available in a compact SOIC-8 package.
6. Is the UCC5350MCDWV suitable for driving IGBTs?
Yes, it is specifically designed to drive both MOSFETs and IGBTs efficiently.
7. What is the supply voltage range for this gate driver?
The supply voltage range is 8 to 30 V.
8. Does the UCC5350MCDWV support high-frequency switching?
Yes, its high-speed switching capability makes it ideal for high-frequency applications.
9. What are the key safety features of this gate driver?
Its reinforced isolation and robust design ensure safe operation in high-voltage environments.
10. Where can I find detailed technical documentation for the UCC5350MCDWV?
Detailed documentation is available on the Texas Instruments official website.
