Texas Instruments High-Performance Analog UCC27210DR

The UCC27210DR is a high-frequency, high-side and low-side MOSFET driver designed for half-bridge, full-bridge, and synchronous buck converters. It features 4-A peak source and sink output current, 0.9-Ω pull-up and pull-down resistance, and an internal 120-V bootstrap diode. The device operates with an 8-V to 17-V supply range and can tolerate input voltages from -10 V to 20 V. Propagation delay is 18 ns typical, with 7.2-ns rise and 5.5-ns fall times for a 1000-pF load. It is offered in an 8-pin SOIC package measuring 4.90 mm × 3.91 mm and is rated for operation from -40°C to 140°C. The part meets RoHS standards and is designed for applications requiring robust gate drive performance, including telecom, datacom, and Class-D audio amplifiers.