Manufacturer Part Number
UCC21540QDWKRQ1
Manufacturer
Texas Instruments
Introduction
High-speed, high-performance gate driver with galvanic isolation for industrial and automotive applications
Product Features and Performance
2-channel gate driver with high-side and low-side outputs
Capacitive coupling technology for high common-mode transient immunity
Fast rise/fall times of 5ns and 6ns, respectively
Peak output current of 4A and 6A
Wide supply voltage range of 9.2V to 18V
Operating temperature range of -40°C to 125°C
Compliant with AEC-Q100 automotive standard
Product Advantages
Excellent common-mode transient immunity of 100V/ns
Minimal pulse width distortion of 5.5ns
Low propagation delay of 40ns
Small 14-SOIC package for compact designs
Key Technical Parameters
Isolation voltage: 5700Vrms
Number of channels: 2
Rise/fall time: 5ns, 6ns
Propagation delay: 40ns, 40ns
Output supply voltage: 9.2V to 18V
Operating temperature: -40°C to 125°C
Quality and Safety Features
ROHS3 compliant
Certified by CQC, UL, and VDE
Compatibility
Suitable for industrial and automotive applications
Application Areas
Motor drives
Power converters
Welding equipment
Industrial automation
Electric vehicles
Product Lifecycle
Currently available
No discontinuation or replacement plans
Key Reasons to Choose This Product
Excellent common-mode transient immunity for reliable operation in harsh environments
Fast switching speeds and minimal pulse width distortion for high-performance applications
Wide operating voltage and temperature range for versatile use
Compact 14-SOIC package for space-constrained designs
Compliance with automotive and industrial safety standards
UCC21540DWKRTexas Instruments