TC4426

更新时间： 2024-11-11 22:42:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		驱动器
页数	文件大小	规格书
9页	69K
描述
1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS

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TC4426 数据手册

TC4426

TC4427

TC4428

1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS

GENERAL DESCRIPTION

FEATURES

The TC4426/4427/4428 are improved versions of the

earlier TC426/427/428 family of buffer/drivers (with which

they are pin compatible). They 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 500 mA 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 TC4426/4427/4428 can easily

switch 1000pF gate capacitances in under 30nsec, 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.

■ High Peak Output Current ............................... 1.5A

■ Wide Operating Range ..........................4.5V to 18V

■ High Capacitive Load

Drive Capability .......................... 1000pF in 25nsec

■ Short Delay Time .............................. < 40nsec Typ.

■ Consistent Delay Times With Changes in

Supply Voltage

■ Low Supply Current

— With Logic “1” Input .................................... 4mA

— With Logic “0” Input ................................. 400µA

■ Low Output Impedance ....................................... 7Ω

■ Latch-Up Protected ............. Will Withstand >0.5A

Reverse Current................................. Down to – 5V

■ Input Will Withstand Negative Inputs

■ ESD Protected.....................................................4kV

■ Pinout Same as TC426/TC427/TC428

Other compatible drivers are the TC4426A/27A/28A.

These drivers have matched input to output leading edge

and falling edge delays, tD1 and tD2, for processing short

duration pulses in the 25 nsec range. They are pin compat-

ible with the TC4426/27/28.

ORDERING INFORMATION

Temperature

Part No.

Package

Range

FUNCTIONAL BLOCK DIAGRAM

TC4426COA

TC4426CPA

TC4426EOA

TC4426EPA

TC4426MJA

8-Pin SOIC

0°C to +70°C

8-Pin Plastic DIP

8-Pin SOIC

INVERTING

OUTPUTS

– 40°C to +85°C

– 55°C to +125°C

8-Pin Plastic DIP

8-Pin CerDIP

300 mV

OUTPUT

TC4427COA

TC4427CPA

TC4427EOA

TC4427EPA

TC4427MJA

8-Pin SOIC

0°C to +70°C

NONINVERTING

OUTPUTS

8-Pin Plastic DIP

8-Pin SOIC

– 40°C to +85°C

– 55°C to +125°C

INPUT

GND

8-Pin Plastic DIP

8-Pin CerDIP

4.7V

TC4426/TC4427/TC4428

TC4428COA

TC4428CPA

TC4428EOA

TC4428EPA

TC4428MJA

8-Pin SOIC

0°C to +70°C

EFFECTIVE INPUT

C = 12 pF

8-Pin Plastic DIP

8-Pin SOIC

NOTES: 1.TC4426 has 2 inverting drivers; TC4427 has 2 noninverting drivers.

2. TC4428 has one inverting and one noninverting driver.

3. Ground any unused driver input.

– 40°C to +85°C

– 55°C to +125°C

8-Pin Plastic DIP

8-Pin CerDIP

TC4426/7/8-8 10/21/96

12 3 4 5 6 7...9

中文翻译

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与TC4426相关器件

型号	品牌	获取价格	描述	数据表
TC4426_06	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4426_13	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4426A	TELCOM	获取价格	1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TC4426A	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4426A_06	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4426A_13	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4426ACJA	MICROCHIP	获取价格	IC,DUAL MOSFET DRIVER,DIP,8PIN,CERAMIC
TC4426ACMF	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4426ACMF713	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4426ACOA	TELCOM	获取价格	1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS

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