Datasheet > 驱动程序和接口 > MOSFET 驱动器> TC4427COA

TC4427COA

更新时间： 2024-11-01 22:22:39

品牌	Logo	应用领域
美国微芯 - MICROCHIP		驱动器 MOSFET驱动器驱动程序和接口接口集成电路光电二极管 PC
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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中文翻译

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技术参数
数据手册
替代型号

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TC4427COA 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	0.150 INCH, PLASTIC, MS-012, SOIC-8	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	8 weeks
风险等级：	0.46	Samacsys Confidence：	3
Samacsys Status：	Released	Samacsys PartID：	160765
Samacsys Pin Count：	8	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	Small Outline Packages	Samacsys Footprint Name：	TC4427COA
Samacsys Released Date：	2015-04-16 09:48:08	Is Samacsys：	N
高边驱动器：	YES	接口集成电路类型：	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
长度：	4.9 mm	湿度敏感等级：	3
功能数量：	2	端子数量：	8
最高工作温度：	70 °C	最低工作温度：
标称输出峰值电流：	1.5 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	电源：	4.5/18 V
认证状态：	Not Qualified	座面最大高度：	1.75 mm
子类别：	MOSFET Drivers	最大供电电压：	18 V
最小供电电压：	4.5 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	断开时间：	0.06 µs
接通时间：	0.04 µs	宽度：	3.91 mm
Base Number Matches：	1

TC4427COA 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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TC4427COA 替代型号

型号	品牌	替代类型	描述	数据表
TC4427EOA	MICROCHIP	完全替代	1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TC4426EOA	MICROCHIP	完全替代	1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TC4427ACOA	MICROCHIP	完全替代	1.5A Dual High-Speed Power MOSFET Drivers

与TC4427COA相关器件

型号	品牌	获取价格	描述	数据表
TC4427COA713	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers
TC4427COA713G	MICROCHIP	获取价格	1.5 A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-
TC4427COA723	MICROCHIP	获取价格	1.5 A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8, SOIC-8
TC4427COAG	MICROCHIP	获取价格	1.5 A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-
TC4427COART	MICROCHIP	获取价格	Buffer/Inverter Based MOSFET Driver, 1.5A, PDSO8, SOIC-8
TC4427COATR	MICROCHIP	获取价格	1.5 A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-
TC4427CPA	MICROCHIP	获取价格	1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TC4427CPA	TELCOM	获取价格	1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS
TC4427CPAG	MICROCHIP	获取价格	暂无描述
TC4427CUA	MICROCHIP	获取价格	1.5A Dual High-Speed Power MOSFET Drivers

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