Texas Instruments High-Performance Analog UCC27525DGN

The UCC27525 is a dual-channel, high-speed, low-side gate driver capable of sourcing and sinking 5 A peak current, designed for driving MOSFET and IGBT power switches in applications such as switched-mode power supplies, DC-DC converters, and motor control. It features independent non-inverting inputs for each channel with TTL and CMOS compatible logic thresholds, hysteretic noise immunity, and enable pins that default to active when floating. Propagation delays are typically 13 ns with 1 ns channel-to-channel matching, and rise and fall times are 7 ns and 6 ns respectively. The device operates from a 4.5 V to 18 V single supply and maintains outputs in a low state during undervoltage lockout. It is packaged in an 8-pin HVSSOP (DGN) with exposed thermal pad, measuring 3.00 mm × 3.00 mm, and supports an operating temperature range of -40°C to 140°C. The part meets RoHS standards and is rated for AEC-Q200 automotive qualifications.