UCC5304

Product Folder Order Now Technical Documents Tools & Software Support & Community UCC5304 SLUSDV5B – OCTOBER 2019 – REVISED APRIL 2020 UCC5304 4-A Source, 6-A Sink Single-Channel Reinforced Isolation Gate Driver With High Noise Immunity 1 Features 1 Reinforced isolation Single channel in DWV Package with 8.5-mm creepage distance CMTI greater than 100-V/ns 4-A peak source, 6-A peak sink output Switching parameters: – 40-ns maximum propagation delay – 5-ns maximum delay matching – 5.5-ns maximum pulse-width distortion – 35-µs maximum VDD power-up delay Up to 18-V VDD output drive supply – 5-V VDD UVLO Operating temp. range (TA) –40°C to 125°C Rejects input pulses shorter than 5-ns TTL and CMOS compatible inputs 2 Applications AC-DC and DC-DC converters Motor drives Industrial transportation and robotics 3 Description The UCC5304 device is an isolated single-channel gate driver with 4-A peak-source and 6-A peak-sink current. It is designed to drive power MOSFETs and GaNFETs in PFC, Isolated AC/DC, DC/DC, and synchronous rectification applications, with fast switching performance and robust ground bounce protection through greater than 100-V/ns commonmode transient immunity (CMTI). The UCC5304 is available in a 8.5 mm SOIC-8 (DWV) package and can support isolation voltage up to 5-kVRMS. Compared to an optocoupler, the UCC5304 family has lower part-to-part skew, lower propagation delay, higher operating temperature, and higher CMTI. Protection feature...