TC4423CPA

The TC4423CPA is a dual inverting high-speed power MOSFET Driver has an increased latch-up current rating of 1.5A, making it even more robust for operation in harsh electrical environments. As MOSFET drivers, the TC4423 can easily charge 1800pF gate capacitance in under 35nsec, providing low enough impedances in both the on and off states to ensure the MOSFETs intended state will not be affected, even by large transients. The TC4423 inputs may be driven directly from either TTL or CMOS. In addition, the 300mV of built-in hysteresis provides noise immunity and allows the device to be driven from slowly rising or falling waveforms.

• High capacitive load drive capability
• 40ns Typical short delay times
• Matched rise/fall times
• 3.5Ω Typical low output impedance
• Latch-up protected - Will withstand 1.5A reverse current
• Logic input will withstand negative swing up to 5V
• Pin-compatible with the TC1426/TC1427/TC1428/TC4426/TC4427/TC4428/TC4426A/TC4427A/TC4428A devices

Applications

Power Management