TC4404EPA datasheet(9/22 Pages) MICROCHIP

No de pièce	TC4404EPA

Description	1.5A Dual Open-Drain MOSFET Drivers

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Fabricant	MICROCHIP [Microchip Technology]

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 2002-2016 Microchip Technology Inc.

DS20001418E-page 9

TC4404/TC4405

4.0

APPLICATIONS INFORMATION

4.1

Circuit Layout Guidelines

Long power supply and ground traces should be

avoided as the added inductance causes unwanted

voltage transients. Power and ground planes should be

used wherever possible.

In addition, it is advisable that low ESR (Equivalent

Series Resistance) bypass capacitors (4.7 µF or 10 µF

tantalum) be placed as close to the driver as possible.

In order to minimize the length of the output trace, the

driver should be physically located as close as possible

to the device it is driving.

FIGURE 4-1:

Switching Time Test Circuit.

4.2

Typical Applications

FIGURE 4-2:

Zero Crossover Current

Totem-Pole Switch.

FIGURE 4-3:

Driving Bipolar Transistors.

CL = 1000 pF

+5V

10%

90%

10%

90%

10%

90%

18V

0V

90%

10%

90%

+5V

18V

0V

90%

4

28.7

1

2

0.1µF

4.7µF

Inverting Driver

Noninverting Driver

Input

VDD = 18V

Input

Output

tD1

tF

tR

tD2

Input: 100 kHz,

square wave,

tRISE = tFALL  10 ns

Output

Input

Output

tD1

tF

tR

tD2

RT

VDD

(4.5V - 18V)

From TTL

GND

VOUT

TC4404

GND

TC4405

VDD

(4.5V - 18V)

From TTL

RIB

Numéro de pièce similaire - TC4404EPA

Fabricant	No de pièce	Fiches technique	Description
TelCom Semiconductor, I...	TC4404EPA	84Kb / 6P	1.5A DUAL OPEN-DRAIN MOSFET DRIVERS
Microchip Technology	TC4404EPA	503Kb / 16P	1.5A Dual Open-Drain MOSFET Drivers 2002
	TC4404EPA	607Kb / 16P	1.5A Dual Open-Drain MOSFET Drivers 2006
	TC4404EPA	503Kb / 18P	1.5A Dual Open-Drain MOSFET Drivers 2002-2012 11/27/12

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Description similaire - TC4404EPA

Fabricant	No de pièce	Fiches technique	Description
Microchip Technology	TC4404	607Kb / 16P	1.5A Dual Open-Drain MOSFET Drivers 2006
Microchip Technology	TC4404	503Kb / 16P	1.5A Dual Open-Drain MOSFET Drivers 2002
TelCom Semiconductor, I...	TC4404	84Kb / 6P	1.5A DUAL OPEN-DRAIN MOSFET DRIVERS
Microchip Technology	TC4404	503Kb / 18P	1.5A Dual Open-Drain MOSFET Drivers 2002-2012 11/27/12
Renesas Technology Corp	RD74LVC2G07	2Mb / 7P	Dual Buffers / Drivers with Open Drain
Calogic, LLC	CLM4426	47Kb / 4P	1.5A Dual High Speed MOSFET Drivers
Calogic, LLC	AS4426P	56Kb / 4P	1.5A Dual High Speed MOSFET Drivers
Maxim Integrated Produc...	MAX4426	1Mb / 7P	Dual High-Speed 1.5A MOSFET Drivers Rev 2; 6/06
	MAX4426	204Kb / 6P	Dual High-Speed 1.5A MOSFET Drivers Rev 1; 3/93
	MAX4426	866Kb / 7P	Dual High-Speed 1.5A MOSFET Drivers Rev 2; 6/06

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TC4404EPA Fiches technique(PDF) 9 Page - Microchip Technology

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