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TC4431 Datasheet PDF

TelCom Semiconductor TC4431

The TC4431/4432 are 30V CMOS buffer/drivers suitable for use in high-side driver applications. They will not latch up under any conditions within their power and voltage ratings. They can accept, without damage or logic upset, up to 300mA of reverse current (of either polarity) being forced back into their outputs.
Part No. TC4431
Datasheet TC4431 Download
Manufacturer
TelCom Semiconductor
Description 1.5A HIGH-SPEED 30V MOSFET DRIVERS
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TC4431 datasheet page 1 preview

FEATURES

s s s s s High Peak Output Current ............................... 1.5A Wide Operating Range ............................. 5V to 30V High Capacitive Load Drive Capability ......................... 1000 pF in 25nsec Short Delay Time ................................ <78nsec Typ Low Supply Current — With Logic “1” Input ................................. 2.5mA — With Logic “0” Input ................................. 300µA Low Output Impedance ....................................... 7Ω Latch-Up Protected .......... Will Withstand >300mA Reverse Current ESD Protected .................................................... 4 kV

GENERAL DESCRIPTION

All terminals are fully protected against up to 4kV of electrostatic discharge. Under-voltage lockout circuitry forces the output to a "low" state when the input supply voltage drops below 7V. Maximum startup VDD bias voltage threshold is 10V. For operation at lower voltages, the LOCK DIS, Pin 3 can be grounded to disable the lockout and start-up circuit.
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