The MIC4102 is a high frequency, 100V Half Bridge MOSFET driver IC featuring internal anti-shoot-through protection. The low-side and high-side gate drivers are controlled by a single input signal to the PWM pin. The MIC4102 implements adaptive anti-shoot-through circuitry to optimize the switching transitions for maximum efficiency. The single input control also reduces system complexity and greatly simplifies the overall design.The MIC4102 also features a low-side drive disable pin. This gives the MIC4102 the capability to operate in a non-synchronous buck mode. This feature allows the MIC4102 to start up into applications where a bias voltage may already be present without pulling the output voltage down.Under-voltage protection on both the low-side and high-side supplies forces the outputs low. An on-chip bootstrap diode eliminates the discrete diode required with other driver ICs.The MIC4102 is available in the SOIC-8L package with a junction operating range from -40°C to +125°C.

  Drives high- and low-side N-Channel MOSFETs with single input

  Adaptive anti-shoot-through protection

  Low side drive disable pin

  Bootstrap supply voltage to 118V DC

  Supply voltage up to 16V

  TTL input thresholds

  On-chip bootstrap diode

  Fast 30ns propagation times

  Drives 1000pF load with 10ns rise and fall times

  Low power consumption

  Supply under-voltage protection

  2.5Ω pull up, 1.5Ω pull down output resistance

  Space saving SOIC-8L package

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