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| 型号： | TC1426COA |
| 厂商： | Microchip Technology |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC MOSFET DVR 1.2A DUAL HS 8SOIC |
| 标准包装： | 100 |
| 配置： | 低端 |
| 输入类型： | 反相 |
| 延迟时间： | 75ns |
| 电流 - 峰： | 1.2A |
| 配置数： | 2 |
| 输出数： | 2 |
| 电源电压： | 4.5 V ~ 16 V |
| 工作温度： | 0°C ~ 70°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： | 670 (CN2011-ZH PDF) |
| 其它名称： | 158-1048 158-1048-ND |
TC1426/TC1427/TC1428
1.2A Dual High-Speed MOSFET Drivers
Features:
? Low Cost
Package Type
8-Pin PDIP/SOIC
? Latch-Up Protected: Will Withstand 500 mA
NC 1
8 NC
NC 1
8 NC
NC 1
8 NC
Reverse Output Current
? ESD Protected ±2kV
IN A 2
GND 3
IN B 4
TC1426CPA
7 OUT A IN A 2
6 V DD GND 3
5 OUT B IN B 4
TC1427CPA
7 OUT A IN A 2
6 V DD GND 3
5 OUT B IN B 4
TC1428CPA
7 OUT A
6 V DD
5 OUT B
? High Peak Output Current: 1.2A
2, 4
7, 5
2, 4
7, 5
2
7
? Wide Operating Range:
Inverting
Noninverting
4
5
- 4.5V to 16V
? High Capacitive Load Drive Capability: 1000 pF in
NC 1
8 NC
NC 1
8 NC
NC 1
8 NC
38 nsec
IN A 2
GND 3
TC1426COA
7 OUT A
6 V DD
IN A 2
GND 3
TC1427COA
7 OUT A
6 V DD
IN A 2
GND 3
TC1428COA
7 OUT A
6 V DD
? Low Delay Time: 75 nsec Max
IN B 4
5 OUT B IN B 4
5 OUT B IN B 4
5 OUT B
? Logic Input Threshold Independent of Supply
2, 4
7, 5
2, 4
7, 5
2
7
Voltage
? Output Voltage Swing to Within 25 mV of Ground
or V DD
Inverting
NC = No connection
Noninverting
4
5
? Low Output Impedance: 8 Ω
Applications:
General Description:
The TC1426/TC1427/TC1428 are a family of 1.2A dual
high-speed drivers. CMOS fabrication is used for low-
?
?
?
?
?
Power MOSFET Drivers
Switched Mode Power Supplies
Pulse Transformer Drive
Small Motor Controls
Print Head Drive
power consumption and high efficiency.
These devices are fabricated using an epitaxial layer to
effectively short out the intrinsic parasitic transistor
responsible for CMOS latch-up. They incorporate a
number of other design and process refinements to
increase their long-term reliability.
Device Selection Table
The TC1426 is compatible with the bipolar DS0026, but
Part Number
TC1426COA
TC1426CPA
TC1427COA
TC1427CPA
TC1428COA
TC1428CPA
Package
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
Temp. Range
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
only draws 1/5 of the quiescent current. The TC1426/
TC1427/TC1428 are also compatible with the TC426/
TC427/TC428, but with 1.2A peak output current rather
than the 1.5A of the TC426/TC427/TC428 devices.
Other compatible drivers are the TC4426/TC4427/
TC4428 and the TC4426A/TC4427A/TC4428A. The
TC4426/TC4427/TC4428 have the added feature that
the inputs can withstand negative voltage up to 5V with
diode protection circuits. The TC4426A/TC4427A/
TC4428A have matched input to output leading edge
and falling edge delays, t D1 and t D2 , for processing
short duration pulses in the 25 nanoseconds range. All
of the above drivers are pin compatible.
The high-input impedance TC1426/TC1427/TC1428
drivers are CMOS/TTL input-compatible, do not require
the speed-up needed by the bipolar devices, and can
be directly driven by most PWM ICs.
This family of devices is available in inverting and non-
inverting versions. Specifications have been optimized
to achieve low-cost and high-performance devices,
well-suited for the high-volume manufacturer.
? 2006 Microchip Technology Inc.
DS21393C-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1426COA | 制造商:Microchip Technology Inc 功能描述:MOSFET Driver IC |
| TC1426COA713 | 功能描述:功率驱动器IC 1.2A 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 |
| TC1426CPA | 功能描述:功率驱动器IC 1.2A 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 |
| TC1426CPA | 制造商:Microchip Technology Inc 功能描述:MOSFET Driver IC Rise Time:75nS |
| TC1426CUA | 功能描述:功率驱动器IC 1.2A 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 |
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