TC4427EOA ,FET Driver - Microchip

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

Popularity Score

225 points

Part No

TC4427EOA
Manufacturer

Microchip
ChipWorker Part#

CW685100
Category

FET Driver
Package

SOIC-8
Description

TC4427EOA, Dual MOSFET Power Driver 1.5A, 4.5 to 18V, Non-Inverting, 8Pin SOIC
Documentation

Datasheet
Ships from

Moscow
Наличие

1 pcs In Stock
Estimated Price

$ 0.8

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TC4427EOA Specifications

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Attribute	Attribute Value

Part Number	TC4427EOA
Manufacturer	Microchip
ChipWorker Part#	CW685100
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	19 ns
Number of Outputs	2 Output
Output Voltage	18.0 V
Output Current	1.5 A
Supply Current	4.50 mA
Number of Channels	2 Channel
Number of Positions	8 Position
Power Dissipation	0.47 W
Rise Time	40ns (Max)
Fall Time	40ns (Max)
Fall Time (Max)	30 ns
Fall Time (Max)	30 ns
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
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	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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Product Description

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
ESD sensitive device, take proper precaution while handling the device.

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