Datasheet
TC4420 TC4429 is a high-speed 6A MOSFET driver with high peak output current, wide operating range, high output impedance, short delay time, low input current and low output voltage swing. It can be used in switch-mode power supplies, motor controls, pulse transformer drivers and class D switching amplifiers.
User Manual
This datasheet introduces the features of TC4420/TC4429 MOSFET drivers, including their characteristics and application scenarios.
User Manual
This document introduces TC4420/TC4429 6A (peak) single-output MOSFET drivers. These drivers are fabricated in CMOS for lower power and more efficient operation versus bipolar drivers. Both devices have TTL/CMOS compatible inputs that can be driven as high as VDD + 0.3V or as low as –5V without upset or damage to the device. This eliminates the need for external level-shifting circuitry and its associated cost and size. The output swing is rail-to-rail, ensuring better drive voltage margin, especially during power-up/power-down sequencing. Propagational delay time is only 55 ns (typ.) and the output impedance is 2.5 Ω.
