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TC4421AVAT - Microchip
Manufacturer:
Microchip
ManyChip's Part#:
MC11461826
Category:
FET Driver
RoHS:
Lead free / RoHS Compliant
Datasheet:
Datasheet 3D Model
Description:
Microchip TC4421AVAT, MOSFET Power Driver 10A, 4.5 to 18V, Inverting, 5Pin TO-220
Stock Locations:
Availability:
289 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.76

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The TC4421AVAT is a single-output inverting high-speed MOSFET Driver capable of driving large MOSFETs and insulated gate bipolar transistors (IGBTs). The TC4421A has matched output rise and fall times, as well as matched leading and falling-edge propagation delay times. The TC4421A device also has very low cross-conduction current, reducing the overall power dissipation of the device. This device is essentially immune to any form of upset, except direct over-voltage or over-dissipation. It cannot be latched under any conditions within their power and voltage ratings. This part is not subject to damage or improper operation when up to 5V of ground bounce is present on their ground terminals. It can accept, without damage or logic upset, more than 1A inductive current of either polarity being forced back into their outputs. In addition, 300mV of hysteresis is built into the input, providing noise immunity and allowing the device to be driven from slowly rising or falling waveforms.
Low shoot-through/cross-conduction current in output stage
Matched fast rise and fall times
Matched short propagation delays - 42ns Typical
Latch-up protected - Will withstand 1.5A output reverse current
Pin-compatible with the TC4420/TC4429 and TC4421/TC4422 MOSFET drivers

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TC4421AVAT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	5 Pin
Case/Package	TO-220-5
Supply Voltage (DC)	4.50V (min)
Operating Voltage	4.5V ~ 18V
Rise/Fall Time	38ns, 33ns
Number of Outputs	1 Output
Output Voltage	18.0 V
Output Current	10 A
Number of Channels	1 Channel
Number of Positions	5 Position
Power Dissipation	1.6 W
Rise Time	120ns (Max)
Output Voltage (Max)	17.975 V
Fall Time	120ns (Max)
Fall Time (Max)	32 ns
Fall Time (Max)	34 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	4.5V ~ 18V
Supply Voltage (Max)	18 V
Supply Voltage (Min)	4.5 V
	Show
Size-Length	10.67 mm
Size-Width	4.83 mm
Size-Height	9.02 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Each
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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