TC4420 6A High-Speed MOSFET Driver IC
Specification:-
- Supply Voltage: +20V
- Input Voltage: – 5V to VDD + 0.3V
- Input Current (VIN > VDD): 50 mA
- High Capacitive Load Drive Capability: 10,000 pF
- Wide Input Supply Voltage Operating Range: – 4.5V to 18V
- Package Power Dissipation 5-Pin TO-220 (With Heatsink): 12.5W
- Output Voltage Swing to Within 25 mV of Ground or VDD
- Thermal Impedances (To Case) 5-Pin TO-220: 10°C/W
SKU: EH8501A
TC4420 6A High-Speed MOSFET Driver IC
The TC4420 is a high-speed, single-channel MOSFET driver IC designed to deliver up to 6A of peak output current. It is ideal for driving large power MOSFETs and other capacitive loads in power switching applications. The IC features a low output impedance, which ensures fast switching speeds, reducing transition times and power losses in the MOSFETs. Operating over a wide input voltage range from 4.5V to 18V, the TC4420 provides flexibility for various power management and control applications. The device’s robust design allows it to handle the high currents necessary for switching large MOSFETs quickly, making it an excellent choice for motor drives, power supplies, and DC-DC converters. The driver is equipped with a high-current output stage capable of both sourcing and sinking large currents, which contributes to more efficient power control and improved thermal management. The TC4420 comes with a TTL/CMOS-compatible input that ensures compatibility with most logic circuits, allowing easy integration into existing designs. Additionally, it has built-in features like under voltage lockout (UVLO) that protect the driver and connected components from damage due to insufficient supply voltage.
Features:-
- High-Speed Operation
- Wide Operating Voltage Range
- Low Power Consumption
