TC4420CAT Datasheet PDF - Microchip

●GENERAL DESCRIPTION

●The TC4420/4429 are 6A (peak), single output MOSFET drivers. The TC4429 is an inverting driver (pin-compatible with the TC429), while the TC4420 is a non-inverting driver. These drivers are fabricated in CMOS for lower power, more efficient operation versus bipolar drivers.

●FEATURES

●■ Latch-Up Protected ............. Will Withstand > 1.5A Reverse Output Current

●■ Logic Input Will Withstand Negative Swing Up to 5V

●■ ESD Protected ..................................................... 4kV

●■ Matched Rise and Fall Times ...................... 25nsec

●■ High Peak Output Current ......................... 6A Peak

●■ Wide Operating Range .......................... 4.5V to 18V

●■ High Capacitive Load Drive .....................10,000 pF

●■ Short Delay Time .................................. 55nsec Typ

●■ Logic High Input, Any Voltage ............. 2.4V to VDD

●■ Low Supply Current With Logic "1" Input ... 450µA

●■ Low Output Impedance .................................... 2.5Ω

●■ Output Voltage Swing to Within 25mV of Ground or VDD

●APPLICATIONS

●■ Switch-Mode Power Supplies

●■ Motor Controls

●■ Pulse Transformer Driver

●■ Class D Switching Amplifiers