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TC1426CUA PDF预览

TC1426CUA

更新时间: 2024-11-18 20:47:11
品牌 Logo 应用领域
美国微芯 - MICROCHIP 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
16页 688K
描述
1.2A DUAL MOSFET DRIVER, 0C to +70C, 8-MSOP, TUBE

TC1426CUA 技术参数

是否无铅: 不含铅生命周期:Active
包装说明:SOP,Reach Compliance Code:compliant
风险等级:5.65高边驱动器:NO
接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVERJESD-30 代码:S-PDSO-G8
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封装形状:SQUARE
封装形式:SMALL OUTLINE筛选级别:TS 16949
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端子形式:GULL WING
端子位置:DUAL断开时间:0.125 µs
接通时间:0.125 µsBase Number Matches:1

TC1426CUA 数据手册

 浏览型号TC1426CUA的Datasheet PDF文件第2页浏览型号TC1426CUA的Datasheet PDF文件第3页浏览型号TC1426CUA的Datasheet PDF文件第4页浏览型号TC1426CUA的Datasheet PDF文件第5页浏览型号TC1426CUA的Datasheet PDF文件第6页浏览型号TC1426CUA的Datasheet PDF文件第7页 
TC1426/TC1427/TC1428  
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  
NC  
1
2
3
4
8
7
6
5
NC  
• Latch-Up Protected: Will Withstand 500 mA  
Reverse Output Current  
IN A  
2
3
7
6
OUT A  
TC1426CPA  
TC1427CPA  
TC1428CPA  
GND  
V
DD  
GND  
IN B  
V
DD  
GND  
IN B  
V
DD  
IN B  
4
5
OUT B  
• ESD Protected ±2kV  
• High Peak Output Current: 1.2A  
• Wide Operating Range:  
- 4.5V to 16V  
OUT B  
OUT B  
2, 4  
7, 5  
2, 4  
7, 5  
2
4
7
5
Noninverting  
Inverting  
NC  
IN A  
1
2
3
8
7
6
NC  
NC  
IN A  
GND  
IN B  
1
2
3
4
8
7
6
5
NC  
NC  
IN A  
GND  
IN B  
1
2
3
4
8
7
6
5
NC  
• High Capacitive Load Drive Capability: 1000 pF in  
38 nsec  
OUT A  
OUT A  
OUT A  
TC1426COA  
TC1427COA  
TC1428COA  
GND  
V
V
V
DD  
DD  
DD  
IN B  
4
5
OUT B  
OUT B  
OUT B  
• Low Delay Time: 75 nsec 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 25 mV of Ground  
or VDD  
• Low Output Impedance: 8  
General Description:  
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  
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.  
Device Selection Table  
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.  
2001-2012 Microchip Technology Inc.  
DS21393D-page 1  

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