Micrel MIC4100
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 highside gate drive bootstrap capacitor. The robust operation of the MIC4100/1 ensures the outputs are not affected by supply glitches, HS ringing below ground, or HS slewing with high speed voltage transitions.| Part No. | MIC4100 |
|---|---|
| Datasheet | MIC4100 Download |
| Manufacturer |  Micrel |
| Description | 100V Half Bridge MOSFET Drivers |
| Buy | Stock & Price |
GENERAL DESCRIPTION
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. A robust, high-speed, and low power level shifter provides clean level transitions to the high side output. Undervoltage 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. Data sheets and support documentation can be found on Micrel’s web site atFEATURES
● 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...
