UCC5350MCQDRQ1

Description

Automotive, 3/5kVrms ±5A single-channel isolated gate driver with miller clamp for IGBT/SiC FETs

Features for the UCC5350-Q1
5-kVRMS and 3-kVRMS single-channel isolated gate driver
AEC-Q100 qualified for automotive applications
Temperature grade 1
HBM ESD classification level H2
CDM ESD classification level C6
Feature options
Split outputs, 8-V UVLO (UCC5350SB-Q1)
Miller clamp, 12-V UVLO (UCC5350MC-Q1)
±5-A minimum peak current drive strength
3-V to 15-V input supply voltage
Up to 33-V driver supply voltage
8-V and 12-V UVLO options
100-V/ns minimum CMTI
Negative 5-V handling capability on input pins
100-ns (maximum) propagation delay and <25-ns part-to-part skew 8-pin DWV (8.5mm creepage) and D (4-mm creepage) packages Isolation barrier life > 40 Years
Safety-related certifications:
5000-VRMS DWV and 3000-VRMS D isolation rating for 1 minute per UL 1577
CMOS inputs
Operating junction temperature: –40°C to +150°C
Description for the UCC5350-Q1
The UCC5350-Q1 is a single-channel, isolated gate driver with 5-A source and 5-A sink minimum peak current designed to drive MOSFETs, IGBTs, and SiC MOSFETs. The UCC5350-Q1 has the option for Miller clamp or Split Outputs. The CLAMP pin is used to connect the transistor gate to an internal FET besides the output to prevent false turn-on caused by Miller current. The split outputs option allows separate control of the rise and fall times of the gate voltage with OUTH and OUTL pins.