Texas Instruments High-Performance Analog UCC37322D

The UCC37322D is a single-channel, high-speed, low-side MOSFET driver capable of delivering 9 A peak output current, designed for applications such as switch-mode power supplies and motor controllers. It features an enable input for operational control and a noninverting logic configuration. The device is available in an 8-pin SOIC package measuring 3.91 mm × 4.90 mm, with a supply voltage range of 4.5 V to 15 V, propagation delay of 25 ns (input rising) and 35 ns (input falling), and rise and fall times of 20 ns and 30 ns respectively with a 10-nF load. It operates from 0°C to 70°C and meets RoHS standards. The part includes integrated latch-up and ESD protection, with a thermal resistance of 42°C/W junction-to-case and 84°C/W junction-to-ambient in standard SOIC packaging.