Texas Instruments LM5101AM/NOPB

3-A, 100-V half bridge gate driver with 8-V UVLO and TTL inputs 8-SOIC -40 to 125

3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers | IC DVR HALF-BRIDGE HV 8-SOIC

Driver 3A 2-OUT High and Low Side Half Brdg Non-Inv 8-Pin SOIC Tube

IC, MOSFET DRIVER, HIGH/LOW SIDE, SOIC-8; IC, MOSFET DRIVER, HIGH/LOW SIDE, SOIC-8; Device Type:High Side / Low Side; Module Configuration:High Side / Low Side; Peak Output Current:3A; Supply Voltage Range:9V to 14V; Driver Case Style:SOIC; No. of Pins:8; Input Delay:26ns

The LM5100A/B/C and LM5101A/B/C High Voltage Gate Drivers are designed to drive both the high-side and the low-side N-Channel MOSFETs in a synchronous buck or a half-bridge configuration. The floating high-side driver is capable of operating with supply voltages up to 100V. The "A" versions provide a full 3A of gate drive while the "B" and "C" versions provide 2A and 1A respectively. The outputs are independently controlled with CMOS input thresholds (LM5100A/B/C) or TTL input thresholds (LM5101A/B/C). An integrated high voltage diode is provided to charge the high side gate drive bootstrap capacitor. A robust level shifter operates at high speed while consuming low power and providing clean level transitions from the control logic to the high-side gate driver. Under-voltage lockout is provided on both the low-side and the high-side power rails. These devices are available in the standard SOIC - 8 pin and the LLP - 10 pin packages.