MIC4424YM-TR

The MIC4424YM-TR is a highly reliable dual non-inverting MOSFET Driver capable of giving reliable service in more demanding electrical environments than its predecessors. It will not latch under any conditions within its power and voltage ratings. It can survive up to 5V of noise spiking of either polarity, on the ground pin. It can accept without either damage or logic upset, up to half an amp of reverse current forced back into its outputs. The MIC4424 series driver is easier to use, more flexible in operation and more forgiving than other CMOS or bipolar drivers currently available. Its BiCMOS/DMOS construction dissipates minimum power and provides rail-to-rail voltage swings. Primarily intended for driving power MOSFETs, the MIC4424 driver is suitable for driving other loads which require low-impedance, high peak currents and fast switching times. Heavily loaded clock lines, coaxial cables or piezoelectric transducers are some examples.

• Latch-up protected to <gt/>500mA reverse current
• Logic input will withstand negative swing up to 5V
• Drives 1800pF capacitance in 25ns
• Short <lt/>40ns typical delay time
• Delay times consistent with in supply voltage change
• Matched rise and fall times
• TTL logic input independent of supply voltage
• Low equivalent 6pF input capacitance
• Low supply current
• Low 3.5Ω typical output impedance

Applications

Motor Drive & Control