Overview
The UCC21530DWK is a high-performance, isolated dual-channel gate driver manufactured by Texas Instruments. Designed for driving IGBTs and SiC MOSFETs up to 5 MHz, it features industry-leading propagation delay and pulse-width distortion. This driver is ideal for high-power applications requiring robust isolation and high-speed switching. Its target users include engineers and designers in industries such as industrial automation, automotive, and renewable energy.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Peak Source Current | 4 | A | |
| Peak Sink Current | 6 | A | |
| Isolation Voltage | 5.7 | kVRMS | |
| CMTI | 100 | V/ns | Minimum |
| Operating Voltage | Up to 1850 | V | |
| Propagation Delay | 30 | ns | Typical |
| Rise Time | 6 | ns | |
| Fall Time | 7 | ns | |
| Input Voltage Range | 3 to 18 | V | |
| Package | SOIC-14 |
Key Features
- Isolated dual-channel design for enhanced safety and reliability.
- High-speed switching with low propagation delay and pulse-width distortion.
- Robust isolation with 5.7 kVRMS and high CMTI.
- Configurable as low-side, high-side, or half-bridge drivers.
- Wide input voltage range for compatibility with various controllers.
Applications
The UCC21530DWK is widely used in industrial automation, automotive electronics, and renewable energy systems. It is particularly effective in motor drives, solar inverters, and electric vehicle power systems, where high efficiency and robust isolation are critical.
Q & A
What is the peak source current of UCC21530DWK?
The peak source current is 4 A.
What is the isolation voltage of UCC21530DWK?
The isolation voltage is 5.7 kVRMS.
What is the typical propagation delay of UCC21530DWK?
The typical propagation delay is 30 ns.
Can UCC21530DWK be used in automotive applications?
Yes, it is suitable for automotive applications, especially in electric vehicle power systems.
What is the maximum operating voltage of UCC21530DWK?
The maximum operating voltage is 1850 V.
What is the rise time of UCC21530DWK?
The rise time is 6 ns.
What is the fall time of UCC21530DWK?
The fall time is 7 ns.
What is the input voltage range of UCC21530DWK?
The input voltage range is 3 to 18 V.
What is the CMTI of UCC21530DWK?
The CMTI is at least 100 V/ns.
What package does UCC21530DWK come in?
It comes in an SOIC-14 package.
