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参数资料
型号： TC4423AVOA
厂商： Microchip Technology
文件页数： 1/22页
文件大小： 0K
描述： IC MOSFET DVR 3A DUAL HS 8SOIC
标准包装： 100
配置： 低端
输入类型： 反相
延迟时间： 40ns
电流 - 峰： 4.5A
配置数： 2
输出数： 2
电源电压： 4.5 V ~ 18 V
工作温度： -40°C ~ 125°C
安装类型： 表面贴装
封装/外壳： 8-SOIC（0.154"，3.90mm 宽）
供应商设备封装： 8-SOICN
包装： 管件
产品目录页面： 671 (CN2011-ZH PDF)
TC4423A/TC4424A/TC4425A
3A Dual High-Speed Power MOSFET Drivers
Features
? High Peak Output Current: 4.5A (typical)
? Wide Input Supply Voltage Operating Range:
- 4.5V to 18V
? High Capacitive Load Drive Capability:
- 1800 pF in 12 ns
? Short Delay Times: 40 ns (typical)
? Matched Rise/Fall Times
? Low Supply Current:
- With Logic ‘ 1 ’ Input – 1.0 mA (maximum)
- With Logic ‘ 0 ’ Input – 150 μA (maximum)
? Low Output Impedance: 2.5 Ω (typical)
? Latch-Up Protected: Will Withstand 1.5A Reverse
Current
? Logic Input Will Withstand Negative Swing Up To
5V
? Pin compatible with the TC4423/TC4424/TC4425
and TC4426A/TC4427A/TC4428A devices
? Space-saving 8-Pin 150 mil body SOIC and 8-Pin
6x5 DFN Packages
Applications
General Description
The TC4423A/TC4424A/TC4425A devices are a family
of dual-output 3A buffers/MOSFET drivers. These
devices are improved versions of the earlier TC4423/
TC4424/TC4425 dual-output 3A driver family. This
improved version features higher peak output current
drive capability, lower shoot-throught current, matched
rise/fall times and propagation delay times. The
TC4423A/TC4424A/TC4425A devices are pin-
compatible with the existing TC4423/TC4424/TC4425
family. An 8-pin SOIC package option has been added
to the family. The 8-pin DFN package option offers
increased power dissipation capability for driving
heavier capacitive or resistive loads.
The TC4423A/TC4424A/TC4425A MOSFET drivers
can easily charge and discharge 1800 pF gate
capacitance in under 20 ns, 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.
The TC4423A/TC4424A/TC4425A inputs may be
driven directly from either TTL or CMOS (2.4V to 18V).
In addition, the 300 mV of built-in hysteresis provides
noise immunity and allows the device to be driven from
?
?
?
?
Switch Mode Power Supplies
Pulse Transformer Drive
Line Drivers
Direct Drive of Small DC Motors
slow rising or falling waveforms.
The TC4423A/TC4424A/TC4425A dual-output 3A
MOSFET driver family is offerd with a -40 o C to +125 o C
temperature rating, making it useful in any wide
temperature range application.
Package Types
8-Pin PDIP/SOIC TC4423A TC4424A TC4425A
16-Pin SOIC (Wide )
TC4423A TC4424A TC4425A
NC
1
8
NC
NC
NC
NC
1
16
NC
NC
NC
IN A
2 TC4423A 7
OUT A
OUT A
OUT A
IN A
2
15
OUT A
OUT A
OUT A
GND 3 TC4424A 6
IN B 4 TC4425A 5
8-Pin 6x5 DFN (1 )
V DD V DD V DD
OUT B OUT B OUT B
TC4423A TC4424A TC4425A
NC
GND
GND
NC
IN B
3
4
5
6
7
TC4423A
TC4424A
TC4425A
14
13
12
11
10
OUT A
V DD
V DD
OUT B
OUT B
OUT A
V DD
V DD
OUT B
OUT B
OUT A
V DD
V DD
OUT B
OUT B
NC 1
8
NC
NC
NC
NC
8
9
NC
NC
NC
IN A 2
GND 3
IN B 4
TC4423A
TC4424A
TC4425A
7
6
5
OUT A
V DD
OUT B
OUT A
V DD
OUT B
OUT A
V DD
OUT B
Note 1: Exposed pad of the DFN package is electrically isolated.
2: Duplicate pins must both be connected for proper operation .
? 2007 Microchip Technology Inc.
DS21998B-page 1
相关PDF资料
PDF描述
TC4425AVOA IC MOSFET DVR 3A DUAL HS 8SOIC
TC4424AVOA IC MOSFET DVR 3A DUAL HS 8SOIC
MCP1406-E/AT IC MOSFET DVR 6A TO220-5
MCP14700-E/SN IC MOSFET DRIVER HIGH/LOW 8SOIC
LB1608T4R7M INDUCTOR WOUND 4.7UH 70MA 0603
相关代理商/技术参数
参数描述
TC4423AVOA 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
TC4423AVOA713 功能描述:功率驱动器IC 3A Dual MOSFET Drvr RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
TC4423AVOE 功能描述:功率驱动器IC 3A Dual MOSFET Drvr RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
TC4423AVOE713 功能描述:功率驱动器IC 3A Dual MOSFET Drvr RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
TC4423AVPA 功能描述:功率驱动器IC 3A Dual MOSFET Drvr RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
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