Texas Instruments LM5101CSD/NOPB

The LM5101CSD/NOPB is a 1-A high-voltage gate driver designed to drive both high-side and low-side N-channel MOSFETs in synchronous buck or half-bridge configurations. It is packaged in a 10-pin WSON with an exposed thermal pad, measuring 4.00 mm × 4.00 mm. The device features independent CMOS or TTL logic inputs, a bootstrap supply voltage up to 118 V, and propagation delays of 25 ns typical with 3 ns delay matching. It includes under-voltage lockout on both power rails and an integrated high-voltage bootstrap diode. The part meets RoHS standards and operates with a junction temperature range of -40°C to 125°C.