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.
The document describes the TC4420 (non-inverting) and TC4429 (inverting) as 6A peak, single-output MOSFET drivers fabricated in CMOS technology. These devices are designed for lower power consumption compared to bipolar drivers and offer TTL-compatible inputs that can withstand negative swings up to -5V without damage.
| Operating Input Voltage Range | 4.5V to 18V |
|---|---|
| Typical Delay Time | 55nsec |
| Typical Rise and Fall Times | 25nsec |
| Capacitive Load Drive | +10,000pF |
| Logic High Input Voltage Range | 2.4V to Vpp |
The typical power supply current is 450µA.
The operating input voltage range extends up to a maximum of 18V.
These drivers are capable of delivering a peak output current of 6A.
The typical propagation delay time is 55nsec.