Datasheet > 驱动程序和接口 > MOSFET 驱动器> TC4427M

TC4427M

更新时间： 2024-11-12 04:49:43

品牌	Logo	应用领域
美国微芯 - MICROCHIP		驱动器
页数	文件大小	规格书
18页	198K
描述
1.5A Dual High-Speed Power MOSFET Drivers

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中文翻译

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数据手册

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TC4427M 数据手册

TC4426M/TC4427M/TC4428M

1.5A Dual High-Speed Power MOSFET Drivers

General Description

Features

• High Peak Output Current – 1.5A

• Wide Input Supply Voltage Operating Range:

- 4.5V to 18V

The TC4426M/TC4427M/TC4428M are improved

versions of the earlier TC426M/TC427M/TC428M

family of MOSFET drivers. The TC4426M/TC4427M/

TC4428M devices have matched rise and fall times

when charging and discharging the gate of a MOSFET.

• High Capacitive Load Drive Capability – 1000 pF

in 25 ns (typ.)

These devices are 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

500 mA of reverse current (of either polarity) being

forced back into their outputs. All terminals are fully

protected against Electrostatic Discharge (ESD) up to

4 kV.

• Short Delay Times – 40 ns (typ.)

• Matched Rise and Fall Times

• Low Supply Current:

- With Logic ‘1’ Input – 4 mA

- With Logic ‘0’ Input – 400 µA

• Low Output Impedance – 7Ω

• Latch-Up Protected: Will Withstand 0.5A Reverse

Current

The TC4426M/TC4427M/TC4428M MOSFET drivers

• Input: Will Withstand Negative Inputs Up to 5V

• ESD Protected – 4 kV

can

easily

charge/discharge

1000 pF

gate

capacitances in under 30 ns 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.

• Pin-Compatible with the TC426M/TC427M/

TC428M, TC4426AM/TC4427AM/TC4428AM

Devices

• Wide Operating Temperature Range:

- -55°C to +125°C

The TC4426AM/TC4427AM/TC4428AM family of

devices are also compatible drivers. The TC4426AM/

TC4427AM/TC4428AM devices have matched

leading and falling edge input-to-output delay times, in

addition to the matched rise and fall times of the

TC4426M/TC4427M/TC4428M devices.

• See TC4426/TC4427/TC4428 data sheet

(DS21422) for additional temperature range and

packaging offerings

Applications

Package Types

• Switch-mode Power Supplies

• Line Drivers

8-Pin CERDIP TC4426M TC4427M TC4428M

• Pulse Transformer Drive

IN A 2

GND 3

IN B 4

OUT A

V_DD

OUT A

V_DD

OUT A

V_DD

OUT B

DS21938A-page 1

12 3 4 5 6 7...18

中文翻译

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与TC4427M相关器件

型号	品牌	获取价格	描述	数据表
TC4427MJA	MICROCHIP	获取价格	1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TC4427MJA	TELCOM	获取价格	1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS
TC4427VMF	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4427VMF713	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4427VOA	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4427VOA713	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4427VOA713G	MICROCHIP	获取价格	IC,DUAL MOSFET DRIVER,CMOS,SOP,8PIN,PLASTIC
TC4427VOAG	MICROCHIP	获取价格	IC,DUAL MOSFET DRIVER,CMOS,SOP,8PIN,PLASTIC
TC4427VPA	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4427VPAG	MICROCHIP	获取价格	IC,DUAL MOSFET DRIVER,CMOS,DIP,8PIN,PLASTIC

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