TI UCC5350SBDR

The UCC53x0 is a series of single-channel isolated gate drivers designed to drive MOSFETs, IGBTs, SiC MOSFETs, and GaN FETs (UCC5350SBD). The UCC53x0S offers separate outputs that can independently control the rise and fall times. The UCC53x0M connects the gate of the transistor to an internal clamp to prevent false turn-on caused by Miller current. The UVLO2 of the UCC53x0E is referenced to GND2 to obtain a true UVLO reading. The UCC53x0 comes in a 4mm SOIC-8 (D) or 8.5mm SOIC-8 (DWV) package, supporting isolation voltages of up to 3kVRMS and 5kVRMS respectively. With these various options, the UCC53x0 series is well-suited for motor drives and industrial power supplies. Compared to optocouplers, the UCC53x0 series features lower part-to-part skew, smaller propagation delay, higher operating temperature, and higher CMTI.

• Split output (UCC53x0S), GND2-referenced UVLO (UCC53x0E), Miller clamp option (UCC53x0M)
• 8-pin D (4mm creepage) and DWV (8.5mm creepage) packages
• 60ns (typical) propagation delay
• 100kV/μs minimum CMTI
• Isolation barrier lifetime exceeding 40 years
• 3V to 15V input supply voltage
• Driver supply voltage up to 33V
• 8V and 12V UVLO options
• Input pins capable of handling -5V voltage
• 7000VPK isolation DWV (planned) and 4242VPK isolation D (compliant with DIN V VDE V 0884-11:2017-01 and DIN EN 61010-1)
• 5000VRMS DWV and 3000VRMS D isolation rating for up to 1 minute (compliant with UL 1577)
• CQC certification (planned) compliant with GB4943.1-2011 D and DWV
• CMOS input
• Operating temperature range: -40°C to +125°C

• Motor drivers
• High-voltage DC-to-DC converters
• UPS and PSU
• HEV and EV power modules
• Photovoltaic inverters