TC4427ACOA - Microchip

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TC4427ACOA
Manufacturer

Microchip
ChipWorker Part#

CW13260400
Category

FET Driver
Package

SOIC-8
Description

TC4427ACOA, Dual MOSFET Power Driver 1.5A, 4.5 to 18V, Non-Inverting, 8Pin SOIC
Documentation

Datasheet

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TC4427ACOA Specifications

Attribute	Attribute Value

Part Number	TC4427ACOA
Manufacturer	Microchip
ChipWorker Part#	CW13260400
Category	FET Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	4.50V (min)
Operating Voltage	4.5V ~ 18V
Rise/Fall Time	25 ns
Number of Outputs	2 Output
Output Voltage	18.0 V
Output Current	1.50 A
Supply Current	4.50 mA
Number of Positions	8 Position
Power Dissipation	0.47 W
Rise Time	40ns (Max)
Fall Time	40ns (Max)
Fall Time (Max)	35 ns
Fall Time (Max)	35 ns
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	470 mW
Supply Voltage	4.5V ~ 18V
Supply Voltage (Max)	18 V
Supply Voltage (Min)	4.5 V
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.42 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99

Product Description

The TC4427ACOA is a Buffer/Driver IC, it will not latch up 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 up to 4kV of electrostatic discharge. As MOSFET drivers, the TC4427ACOA can easily switch 1000pF gate capacitances in under 30ns and provide low enough impedances in both the ON and OFF states to ensure the MOSFET"s intended state will not be affected, even by large transients.
1000pF in 25ns High Capacitive Load Drive Capability
<30ns Typical Short Delay Times
Matched Rise, Fall and Delay Times
With Logic "1" Input 1mA and With Logic "0" Input 100µA Low Supply Current
7R Typical Low Output Impedance
Withstand >0.5A Reverse Current Latch-up Protected
Input will Withstand Negative Input up to 5V
4kV ESD Protected

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