Description
3
SLUUC86 – March 2020
Copyright © 2020, Texas Instruments Incorporated
Using the UCC5304EVM-035
2
Description
The UCC5304EVM-035 kit has independent connection points for VCCI and VDD supplies, including
separate ground points. A three-position header with jumpers for the input signal, lets designers easily tie
input high or low. A variety of testing points are provided for easy connection, including some designated
for use with ground springs for shorter measurement loops of key signals. Moreover, the PCB layout is
optimized with minimized loop area in both the gate driver and power supply loops with bypassing
capacitors. For detailed device information, see the
UCC5304 4-A/6-A, 5.7-kVRMS Isolated Single-
Channel Reinforced Gate Driver with High Noise Immunity
data sheet and
Isolated Gate Driver Solutions
,
from TI.
2.1
Features
•
Evaluation module for UCC5304 and other pin-to-pin compatible drivers in SOIC-8 wide body (DWV)
package
•
3-V to 5.5-V VCCI power supply range, with up to 18-V VDD power supply range
•
4-A source and 6-A sink current capability
•
5.7-kV
RMS
isolation for 1 minute per UL 1577
•
TTL/CMOS compatible inputs
•
3-position header for IN pin
•
PCB layout optimized for power supply bypassing capacitors, gate driver loop
•
Testing points allow probing all the key pins of the UCC5304 device