The MIC4100/1 are high frequency, 100V Half Bridge MOSFET driver ICs featuring fast 30ns propagation delay times. The low-side and high-side gate drivers are independently controlled and matched to within 3ns typical. The MIC4100 has CMOS input thresholds, and the MIC4101 has TTL input thresholds. The MIC4100/1 include a high voltage internal diode that charges the high-side gate drive bootstrap capacitor.A robust, high-speed, and low power level shifter provides clean level transitions to the high side output. The robust operation of the MIC4100/1 helps ensure the outputs are not affected by supply glitches, HS ringing below ground, or HS slewing with high speed voltage transitions. Under-voltage protection is provided on both the low-side and high-side drivers.The MIC4100 is available in the SOIC-8L package with a junction operating range from -40°C to +125°C.

  Bootstrap supply max voltage to 118V DC

  Supply voltage up to 16V

  Drives high- and low-side N-Channel MOSFETs with independent inputs

  CMOS input thresholds (MIC4100)

  TTL input thresholds (MIC4101)

  On-chip bootstrap diode

  Fast 30ns propagation times

  Drives 1000pF load with 10ns rise and fall times

  Low power consumption

  Supply under-voltage protection

  3Ω pull up, 3Ω pull down output resistance

  Space saving SOIC-8L package

  -40°C to +125°C junction temperature range