UCC21542 Overview
The UCC2154x is an isolated dual channel gate driver family designed with up to 4-A/6-A peak source/sink current to drive power MOSFET, IGBT, and GaN transistors. UCC2154x in DWK package also offers 3.3-mm minimum channel-to-channel spacing which facilitates higher bus voltage. The UCC2154x family can be configured as two lowside drivers, two high-side drivers, or a half-bridge driver.
UCC21542 Key Features
- Wide body package options
- DW SOIC-16: pin-2-pin to UCC21520
- DWK SOIC-14: 3.3 mm Ch-2-Ch spacing
- Up to 4-A peak source and 6-A peak sink output
- Up to 18-V VDD output drive supply
- 5-V and 8-V VDD UVLO Options
- CMTI greater than 100 V/ns
- Switching parameters
- 40-ns maximum propagation delay
- 5-ns maximum delay matching
UCC21542 Applications
- Isolated AC-to-DC and DC-to-DC power supplies