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TC1427COA PDF预览

TC1427COA

更新时间: 2024-11-17 22:22:39
品牌 Logo 应用领域
美国微芯 - MICROCHIP 驱动器接口集成电路光电二极管
页数 文件大小 规格书
14页 455K
描述
1.2A Dual High-Speed MOSFET Drivers

TC1427COA 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:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:8 weeks
风险等级:0.77高边驱动器:YES
接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVERJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1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:1.2 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:4.5/16 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:16 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:0.125 µs接通时间:0.125 µs
宽度:3.9 mmBase Number Matches:1

TC1427COA 数据手册

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TC1426/TC1427/TC1428  
M
1.2A Dual High-Speed MOSFET Drivers  
Features  
Package Type  
8-Pin PDIP/SOIC  
• Low Cost  
NC  
1
8
NC  
OUT A IN A  
NC  
1
2
3
4
8
7
6
5
NC  
OUT A IN A  
• Latch-Up Protected: Will Withstand 500mA  
Reverse Output Current  
NC  
1
2
3
4
8
7
6
5
NC  
IN A  
2
3
7
6
OUT A  
TC1426CPA  
TC1427CPA  
TC1428CPA  
GND  
V
DD  
GND  
IN B  
V
DD  
GND  
IN B  
V
DD  
• ESD Protected ±2kV  
• High Peak Output Current: 1.2A  
• Wide Operating Range  
- 4.5V to 16V  
IN B  
4
5
OUT B  
OUT B  
OUT B  
2, 4  
7, 5  
2, 4  
7, 5  
2
4
7
5
Noninverting  
Inverting  
NC  
IN A  
GND  
1
2
3
8
7
6
NC  
NC  
IN A  
GND  
IN B  
1
2
3
4
8
7
6
5
NC  
NC  
1
4
8
7
6
5
NC  
• High Capacitive Load Drive Capability: 1000pF in  
38nsec  
OUT A  
OUT A  
OUT A  
TC1426COA  
TC1427COA  
TC1428COA  
V
V
V
DD  
DD  
DD  
IN B  
4
5
OUT B  
OUT B  
IN B  
OUT B  
• Low Delay Time: 75nsec Max  
2, 4  
7, 5  
2, 4  
Inverting  
NC = No connection  
7, 5  
2
7
5
• Logic Input Threshold Independent of Supply  
Voltage  
Noninverting  
4
• Output Voltage Swing to Within 25mV of Ground  
or VDD  
General Description  
• Low Output Impedance: 8Ω  
The TC1426/TC1427/TC1428 are a family of 1.2A dual  
high-speed drivers. CMOS fabrication is used for low  
power consumption and high efficiency.  
Applications  
• Power MOSFET Drivers  
• Switched Mode Power Supplies  
• Pulse Transformer Drive  
• Small Motor Controls  
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.  
• Print Head Drive  
Device Selection Table  
The TC1426 is compatible with the bipolar DS0026, but  
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.  
Part Number  
Package  
Temp. Range  
TC1426COA  
TC1426CPA  
TC1427COA  
TC1427CPA  
TC1428COA  
TC1428CPA  
8-Pin SOIC  
8-Pin PDIP  
8-Pin SOIC  
8-Pin PDIP  
8-Pin SOIC  
8-Pin PDIP  
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  
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, tD1 and tD2, 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.  
2002 Microchip Technology Inc.  
DS21393B-page 1  

TC1427COA 替代型号

型号 品牌 替代类型 描述 数据表
TC1427COA713 MICROCHIP

完全替代

Buffer/Inverter Based MOSFET Driver, 1.2A, CMOS, PDSO8, SO-8
TC4427ACOA MICROCHIP

类似代替

1.5A Dual High-Speed Power MOSFET Drivers

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