Texas Instruments LM5100CMY

The LM5100CMY is a high-voltage gate driver designed to drive high-side and low-side N-channel MOSFETs in synchronous buck or half-bridge configurations. It provides 1A of peak output current with CMOS input thresholds and is packaged in an eMSOP-8 form factor with an exposed thermal pad for improved heat dissipation. The device supports bootstrap supply voltages up to 100V and features under-voltage lockout, 25 ns typical propagation delay, and 8 ns rise and fall times for a 1000 pF load. It operates with a supply voltage range of 9V to 14V and a junction temperature range of -40°C to +125°C. The part is pin-compatible with other variants in the LM5100 series and meets thermal resistance specifications of 80°C/W for the eMSOP-8 package.