Texas Instruments UCC21551CQEVM-079 Evaluation Module
Texas Instruments UCC21551CQEVM-079 Evaluation Module comprehensively evaluates the functionality of the UCC21551. The UCC21551CQEVM has a two-layer copper PCB with multiple test points and jumpers. The TI UCC21551CQEVM features PWM input control, sockets for discrete FETs, onboard adjustable power supply, external active clamp for low-side protection, bootstrapped high side, negative gate-voltage capability, configurable deadtime switches, EN/DIS jumpers, and socket for Wolfspeed XM3 SiC-based half-bridge power modules.
Features
- A variety of test points to help evaluate all of the gate-driver functions
- Selectable deadtime modes, including overlap, interlock, and programmable
- Onboard isolated adjustable bias supply configured for 20V
- Low-side external active-clamping circuit
- 16V/-3V Zener negative-voltage pulldown circuit for SiC FETs
- Socket for Wolfspeed XM3 Module
Required Equipment
- One DC supply capable of 5V/0.5A
- One DC supply capable of 24V/0.5A
- One Arbitrary Function Generator, dual channel
- One Oscilloscope, at least three channels, bandwidth of 200MHz or above
- Three passive oscilloscope probes, bandwidth 200MHz or above
- 4x BNC to Grabber cables for input and supply connections
- Banana plug connector
Associated Products
Texas Instruments UCC14240-Q1 Regulated Automotive DC-DC Module
High isolation voltage (3kVRMS) DC/DC module designed to provide power to IGBT or SiC gate drivers.
Texas Instruments UCC21551/UCC21551-Q1 Isolated Gate Driver
4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors.
Associated Evaluation Module
Texas Instruments UCC14240EVM-052 Evaluation Module
Designed to quickly and easily demonstrate the UCC14240-Q1 DC/DC converter module.
Layout
Default Connections Without Load
Paskelbta: 2024-02-08
| Atnaujinta: 2024-02-14