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参数资料
| 型号： | TC4424EMF713 |
| 厂商： | Microchip Technology |
| 文件页数： | 1/18页 |
| 文件大小： | 0K |
| 描述： | IC MOSFET DVR 3A DUAL HS 8DFN |
| 标准包装： | 3,300 |
| 配置： | 低端 |
| 输入类型： | 非反相 |
| 延迟时间： | 33ns |
| 电流 - 峰： | 3A |
| 配置数： | 2 |
| 输出数： | 2 |
| 电源电压： | 4.5 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VDFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN-S（6x5） |
| 包装： | 带卷 (TR) |
TC4423/TC4424/TC4425
3A Dual High-Speed Power MOSFET Drivers
Features
? High Peak Output Current: 3A
? Wide Input Supply Voltage Operating Range:
- 4.5V to 18V
? High Capacitive Load Drive Capability:
- 1800 pF in 25 ns
? Short Delay Times: <40 ns (typ)
? Matched Rise/Fall Times
? Low Supply Current:
- With Logic ‘ 1 ’ Input – 3.5 mA (Max)
- With Logic ‘ 0 ’ Input – 350 μA (Max)
? Low Output Impedance: 3.5 ? (typ)
? Latch-Up Protected: Will Withstand 1.5A Reverse
Current
? Logic Input Will Withstand Negative Swing Up To
5V
? ESD Protected: 4 kV
? Pin compatible with the TC1426/TC1427/TC1428,
TC4426/TC4427/TC4428 and TC4426A/
TC4427A/TC4428A devices.
? Space-saving 8-Pin 6x5 DFN Package
Applications
? Switch Mode Power Supplies
? Pulse Transformer Drive
? Line Drivers
Package Types (1)
8-Pin PDIP TC4423 TC4424 TC4425
General Description
The TC4423/TC4424/TC4425 devices are a family of
3A, dual-output buffers/MOSFET drivers. Pin compati-
ble with the TC1426/27/28, TC4426/27/28 and
TC4426A/27A/28A dual 1.5A driver families, the
TC4423/24/25 family has an increased latch-up current
rating of 1.5A, making them even more robust for
operation in harsh electrical environments.
As MOSFET drivers, the TC4423/TC4424/TC4425 can
easily charge 1800 pF gate capacitance in under
35 nsec, providing 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 TC4423/TC4424/TC4425 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
slowly rising or falling waveforms.
NC
IN A
1 8
2 TC4423 7
NC
OUT A
NC
OUT A
NC
OUT A
16-Pin SOIC (Wide) TC4423 TC4424 TC4425
GND
IN B
3 TC4424 6
4 TC4425 5
V DD
OUT B
V DD
OUT B
V DD
OUT B
NC
IN A
1
2
16
15
NC
OUT A
NC
OUT A
NC
OUT A
8-Pin DFN
(2) TC4423 TC4424 TC4425
NC
GND
GND
3
4
5
TC4423
TC4424
TC4425
14
13
12
OUT A
V DD
V DD
OUT A
V DD
V DD
OUT A
V DD
V DD
NC
1
8
NC
NC
NC
NC
6
11
OUT B
OUT B
OUT B
IN A 2
TC4423
TC4424
7
OUT A
OUT A
OUT A
IN B
NC
7
8
10
9
OUT B
NC
OUT B
NC
OUT B
NC
GND
3
TC4425
6
V DD
V DD
V DD
IN B 4
5
OUT B
OUT B
OUT B
Note 1: Duplicate pins must both be connected for proper operation.
2: Exposed pad of the DFN package is electrically isolated.
? 2004 Microchip Technology Inc.
DS21421D-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC4424EOE | 功能描述:功率驱动器IC 3A Dual 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 |
| TC4424EOE713 | 功能描述:功率驱动器IC 3A Dual 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 |
| TC4424EPA | 功能描述:功率驱动器IC 3A Dual 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 |
| TC4424EPA | 制造商:Microchip Technology Inc 功能描述:IC MOSFET DRIVER DUAL 4424 DIP8 |
| TC4424M | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3A Dual High-Speed Power MOSFET Drivers |
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