Product Summary

The TC4424EPA are higher output current versions of the new buffer/drivers, which in turn, are improved versions. All three families are pin-compatible. The TC4424EPA driver is capable of giving reliable service in far more demanding electrical environments than their antecedents. Although primarily intended for driving power MOSFETs, the TC4424EPA drivers are equally well-suited to driving any other load (capacitive, resistive, or inductive) which requires a low impedance driver capable of high peak currents and fast switching times. For example, heavily loaded clock lines, coaxial cables, or piezoelectric transducers can all be driven from the TC4424EPA. The only known limitation of the TC4424EPA on loading is the total power dissipated in the driver must be kept within the maximum power dissipation limits of the package.

Parametrics

TC4424EPA absolute maximum ratings: (1)Supply Voltage: +22V; (2)Input Voltage, IN A or IN B: VDD + 0.3V to GND – 5.0V; (3)Maximum Chip Temperature: +150℃; (4)Storage Temperature Range: – 65℃ to +150℃; (5)Lead Temperature (Soldering, 10 sec): +300℃; (6)C Version: 0℃ to +70℃; (7)I Version: - 25℃ to +85℃; (8)E Version: - 40℃ to +85℃; (9)M Version: - 55℃ to +125℃; (10)Plastic DIP: 730mW; (11)CerDIP: 800mW; (12)SOIC: 470mW.

Features

TC4424EPA features: (1)High Peak Output Current: 3A; (2)Wide Operating Range: 4.5V to 18V; (3)High Capacitive Load Drive Capability: 1800 pF i25nsec; (4)Short Delay Times< 40nsec Typ; (5)Matched Rise/Fall Times; (6)Low Supply Current With Logic "1" Input: 3.5 mA; (7)Low Supply Current With Logic "0" Input: 350 mA; (8)Low Output Impedance: 3.5W Typ; (9)Latch-Up Protected Will Withstand 1.5A Reverse Current; (10)Logic Input Will Withstand Negative Swing Up to 5V; (11)ESD Protected: 4 kV

Diagrams

TC4424EPA functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TC4424EPA
TC4424EPA
Microchip Technology
Power Driver ICs 3A Dual
Data Sheet
0-1: $1.82
1-10: $1.46
10-25: $1.21
25-100: $1.10
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TC4403
TC4403
Other

Data Sheet
Negotiable 
TC4403CPA
TC4403CPA
Microchip Technology
Power Driver ICs 1.5A Floating Load
Data Sheet
0-1: $1.90
1-10: $1.52
10-25: $1.27
25-100: $1.15
TC4403EPA
TC4403EPA
Microchip Technology
Power Driver ICs 1.5A Floating Load
Data Sheet
0-1: $2.02
1-10: $1.61
10-25: $1.34
25-100: $1.22
TC4403MJA
TC4403MJA
Microchip Technology
Power Driver ICs 1.5A Floating Load
Data Sheet
Negotiable 
TC4404
TC4404
Other

Data Sheet
Negotiable 
TC4404COA
TC4404COA
Microchip Technology
Power Driver ICs 1.5A Dual Open-Drain
Data Sheet
0-1: $1.92
1-10: $1.54
10-25: $1.28
25-100: $1.16