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TC4427EOA

MOSFET Driver Dual, Low Side Non-Inverting, 4.5V-18V supply, 1.5A peak out, 7 Ohm output, SOIC-8

MICROCHIP TC4427EOA
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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
TC4427EOA
Order Code:
9762647
Technical Datasheet:
TC4427EOA   Datasheet
See all Technical Docs

Product Overview

The TC4427EOA is a 1.5A dual high-speed Power MOSFET Driver. The TC4427 device have matched rise and fall times when charging and discharging the gate of a MOSFET. This device is highly latch-up resistant under any conditions within their power and voltage ratings. They are not subject to damage when up to 5V of noise spiking (of either polarity) occurs on the ground pin. They can accept, without damage or logic upset, up to 500mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against Electrostatic Discharge (ESD) up to 2.0kV. The TC4427 MOSFET driver can easily charge/discharge 1000pF gate capacitances in under 30ns. This device provide low enough impedances in both the on and off states to ensure the MOSFET's intended state is not affected, even by large transients.
  • High capacitive load drive capability of 1000pF in 25ns
  • Consistent delay times with changes in supply voltage
  • 7R at 25°C Typical low output impedance
  • Latch-up protection - Will withstand >0.5A reverse current and down to -5V
  • Input withstands negative inputs
  • ESD protected of 2kV HBM

Applications

Power Management, Signal Processing

Warnings

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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2Channels

:
Low Side

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MOSFET

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8Pins

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SOIC

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Non-Inverting

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1.5A

:
1.5A

:
4.5V

:
18V

:
-40°C

:
85°C

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20ns

:
40ns

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-

:
MSL 1 - Unlimited
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Technical Docs (3)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Deliveries start from 7/27/22

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