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| 型号： | TC4404CPA |
| 厂商： | Microchip Technology |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC MOSFET DVR 1.5A DUAL OD 8-DIP |
| 标准包装： | 60 |
| 配置： | 低端 |
| 输入类型： | 反相 |
| 延迟时间： | 15ns |
| 电流 - 峰： | 1.5A |
| 配置数： | 2 |
| 输出数： | 2 |
| 电源电压： | 4.5 V ~ 18 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 670 (CN2011-ZH PDF) |
TC4404/TC4405
1.5A Dual Open-Drain MOSFET Drivers
Features:
? Independently Programmable Rise and Fall
Times
? Low Output Impedance – 7 Ω Typ.
? High Speed t R , t F – <30 nsec with 1000 pF Load
? Short Delay Times – <30 nsec
? Wide Operating Range:
- 4.5V to 18V
? Latch-Up Protected: Will Withstand > 500 mA
Reverse Current (Either Polarity)
? Input Withstands Negative Swings Up to -5V
Applications:
General Description:
The TC4404/TC4405 are CMOS buffer-drivers
constructed with complementary MOS outputs, where
the drains of the totem-pole output have been left
separated so that individual connections can be made
to the pull-up and pull-down sections of the output. This
allows the insertion of drain-current-limiting resistors in
the pull-up and/or pull-down sections, allowing the user
to define the rates of rise and fall for a capacitive load;
or a reduced output swing, if driving a resistive load, or
to limit base current, when driving a bipolar transistor.
Minimum rise and fall times, with no resistors, will be
less than 30 nsec for a 1000 pF load.
For driving MOSFETs in motor-control applications,
?
?
?
?
Motor Controls
Driving Bipolar Transistors
Driver for Non-overlapping Totem Poles
Reach-Up/Reach-Down Driver
where slow-ON/fast-OFF operation is desired, these
devices are superior to the previously used technique
of adding a diode-resistor combination between the
driver output and the MOSFET, because they allow
accurate control of turn-ON, while maintaining fast turn-
OFF and maximum noise immunity for an OFF device.
Device Selection Table
When used to drive bipolar transistors, these drivers
Part Number
TC4404COA
TC4404CPA
TC4404EOA
TC4404EPA
TC4404MJA
TC4405COA
TC4405CPA
TC4405EOA
TC4405EPA
TC4405MJA
Package
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
8-Pin CERDIP
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
8-Pin CERDIP
Temp. Range
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
maintain the high speeds common to other Microchip
drivers. They allow insertion of a base current-limiting
resistor, while providing a separate half-output for fast
turn-OFF. By proper positioning of the resistor, either
npn or pnp transistors can be driven.
For driving many loads in low-power regimes, these
drivers, because they eliminate shoot-through currents
in the output stage, require significantly less power at
higher frequencies, and can be helpful in meeting
low-power budgets.
Package Type
8-Pin PDIP/SOIC/CERDIP
V DD
IN A
1
2
8
7
A TOP
A BOTTOM
V DD
IN A
1
2
8
7
A TOP
A BOTTOM
TC4404
TC4404
IN B
GND
V DD
IN A
3
4
1
2
6
5
8
7
B TOP
B BOTTOM
A TOP
A BOTTOM
IN B
GND
V DD
IN A
3
4
1
2
6
5
8
7
B TOP
B BOTTOM
A TOP
A BOTTOM
TC4405
TC4405
IN B
GND
3
4
6
5
B TOP
B BOTTOM
IN B
GND
3
4
6
5
B TOP
B BOTTOM
? 2006 Microchip Technology Inc.
DS21418C-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC4404EOA | 功能描述:功率驱动器IC 1.5A Dual Open-Drain 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 |
| TC4404EOA713 | 功能描述:功率驱动器IC 1.5A Dual Open-Drain 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 |
| TC4404EPA | 功能描述:功率驱动器IC 1.5A Dual Open-Drain 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 |
| TC4404MJA | 功能描述:功率驱动器IC 1.5A Dual Open-Drain 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 |
| TC4405 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1.5A Dual Open-Drain MOSFET Drivers |
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