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TC4431

Part Number	TC4431
Manufacturer	TelCom Semiconductor
Description	(TC4431 / TC4432) 1.5A HIGH-SPEED 30V MOSFET DRIVERS
Published	Oct 15, 2007
Detailed Description	www.DataSheet4U.com 1 TC4431 TC4432 1.5A HIGH-SPEED 30V MOSFET DRIVERS FEATURES s s s s s High Peak Output Current .......
Datasheet	TC4431 PDF File

Overview

www.
DataSheet4U.
com 1 TC4431 TC4432 1.
5A HIGH-SPEED 30V MOSFET DRIVERS FEATURES s s s s s High Peak Output Current .
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5A Wide Operating Range .
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5V to 30V High Capacitive Load Drive Capability 1000 pF in 25nsec Short Delay Time .
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<78nsec Typ Low Supply Current — With Logic “1” Input .
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2.
5mA — With Logic “0” Input .
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300µA Low Output Impedance .
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7Ω Latch-Up Protected Will Withstand >300mA Reverse Current ESD Protected .
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4 kV GENERAL DESCRIPTION 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.
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.
The under-voltage lockout and start-up circuit gives brown out protection when driving MOSFETS.
2 3 4 5 6 7 6 s s s ORDERING INFORMATION Part No.
TC4431COA TC4431CPA TC4431EJA TC4431EOA TC4431EPA Package 8-Pin SOIC 8-Pin Plastic DIP 8-Pin CerDIP 8-Pin SOIC 8-Pin Plastic DIP Temperature Range 0°C to +70°C 0°C to +70°C – 40°C to +85°C – 40°C to +85°C – 40°C to +85°C Part No.
TC4432COA TC4432CPA TC4432EJA TC4432EOA TC4432EPA Package 8-Pin SOIC 8-Pin Plastic DIP 8-Pin CerDIP 8-Pin SOIC 8-Pin Plastic DIP Temperature Range 0°C to +70°C 0°C to +70°C – 40°C to +85°C – 40°C to +85°C – 40°C t...

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