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  • TC4427ACOA图
  • 深圳市和诚半导体有限公司

     该会员已使用本站11年以上
  • TC4427ACOA 现货库存
  • 数量8800 
  • 厂家Microchip 
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  • 集好芯城

     该会员已使用本站13年以上
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  • 数量21781 
  • 厂家Microchip(微芯) 
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  • 深圳市华斯顿电子科技有限公司

     该会员已使用本站16年以上
  • TC4427ACOA 现货库存
  • 数量12500 
  • 厂家Microchip 
  • 封装100 
  • 批号2023+ 
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  • 深圳市积美福电子科技有限公司

     该会员已使用本站4年以上
  • TC4427ACOA713 现货库存
  • 数量5800 
  • 厂家MICROCHIP/美国微芯 
  • 封装SOP8 
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  • 深圳市正纳电子有限公司

     该会员已使用本站15年以上
  • TC4427ACOA 现货库存
  • 数量20800 
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  • 深圳市富科达科技有限公司

     该会员已使用本站13年以上
  • TC4427ACOA 现货库存
  • 数量24652 
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  • 封装SOP8 
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  • 深圳市宗天技术开发有限公司

     该会员已使用本站10年以上
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  • 数量28600 
  • 厂家16+ 
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  • 深圳市宏捷佳电子科技有限公司

     该会员已使用本站12年以上
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     该会员已使用本站11年以上
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  • 数量18820 
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     该会员已使用本站11年以上
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  • 数量5300 
  • 厂家Microchip(微芯) 
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  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
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  • 数量98500 
  • 厂家MIC 
  • 封装原厂封装 
  • 批号23+ 
  • 真实库存全新原装正品!代理此型号
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  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
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  • 数量65000 
  • 厂家MICROCHIP(美国微芯) 
  • 封装SOIC-8 
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  • 真实库存全新原装正品!代理此型号
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  • 深圳市龙腾新业科技有限公司

     该会员已使用本站17年以上
  • TC4427ACOA713
  • 数量21781 
  • 厂家Microchip(微芯) 
  • 封装 
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  • 原装原厂现货
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  • 深圳市硅诺电子科技有限公司

     该会员已使用本站8年以上
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  • 数量17310 
  • 厂家MIC 
  • 封装SOP8 
  • 批号17+ 
  • 原厂指定分销商,有意请来电或QQ洽谈
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     该会员已使用本站12年以上
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  • 数量3000 
  • 厂家MICROCHIP 
  • 封装SOP-8 
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  • 深圳市毅创腾电子科技有限公司

     该会员已使用本站16年以上
  • TC4427ACOA
  • 数量2500 
  • 厂家MICROCHIP 
  • 封装SOP8 
  • 批号22+ 
  • ★只做原装★正品现货★原盒原标★
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  • 深圳市毅创腾电子科技有限公司

     该会员已使用本站16年以上
  • TC4427ACOA713
  • 数量3300 
  • 厂家Microchip 
  • 封装8 SOIC 
  • 批号22+ 
  • ★只做原装★正品现货★原盒原标★
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  • 深圳市宏世佳电子科技有限公司

     该会员已使用本站13年以上
  • TC4427ACOA
  • 数量3265 
  • 厂家Microchip 
  • 封装8-SOIC(0.154,3.90mm 宽) 
  • 批号2023+ 
  • 全新原厂原装产品、公司现货销售
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  • 深圳市得捷芯城科技有限公司

     该会员已使用本站11年以上
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  • 数量3290 
  • 厂家MROCHIP/微芯 
  • 封装NA/ 
  • 批号23+ 
  • 原装现货,当天可交货,原型号开票
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  • 深圳市晶美隆科技有限公司

     该会员已使用本站15年以上
  • TC4427ACOA
  • 数量19800 
  • 厂家MIC 
  • 封装SOP-8 
  • 批号24+ 
  • 假一罚十,原装进口正品现货供应,价格优势。
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  • 深圳市欧立现代科技有限公司

     该会员已使用本站12年以上
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  • 数量3000 
  • 厂家MICROCHIP 
  • 封装8-SOIC 
  • 批号24+ 
  • 授权分销 现货热卖
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  • 绿盛电子(香港)有限公司

     该会员已使用本站12年以上
  • TC4427ACOA
  • 数量26976 
  • 厂家MICROCHIP 
  • 封装SOP8 
  • 批号2018+ 
  • ★★代理原装现货,特价热卖!★★
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  • 0755-25165869 QQ:2752732883QQ:240616963
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  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
  • TC4427ACOA713
  • 数量3000 
  • 厂家MICROCHIP 
  • 封装SOP-8 
  • 批号23+ 
  • 全新原装公司现货销售
  • QQ:1245773710QQ:1245773710 复制
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  • 深圳市得捷芯城科技有限公司

     该会员已使用本站11年以上
  • TC4427ACOA713
  • 数量10348 
  • 厂家Microchip(微芯) 
  • 封装SOP 
  • 批号23+ 
  • 原厂可订货,技术支持,直接渠道。可签保供合同
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  • 集好芯城

     该会员已使用本站13年以上
  • TC4427ACOA
  • 数量19961 
  • 厂家MICROCHIP/微芯 
  • 封装SOP-8 
  • 批号最新批次 
  • 原装原厂 现货现卖
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  • 深圳市西源信息科技有限公司

     该会员已使用本站9年以上
  • TC4427ACOA
  • 数量8800 
  • 厂家MICROCHIP/微芯 
  • 封装SOP-8 
  • 批号最新批号 
  • 原装现货零成本有接受价格就出
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  • 深圳市华斯顿电子科技有限公司

     该会员已使用本站16年以上
  • TC4427ACOA713
  • 数量69079 
  • 厂家MICROCHIP 
  • 封装SOP8 
  • 批号2023+ 
  • 绝对原装正品现货,全新深圳原装进口现货
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  • 深圳市中杰盛科技有限公司

     该会员已使用本站14年以上
  • TC4427ACOA
  • 数量12000 
  • 厂家Microchip 
  • 封装SOIC-8 
  • 批号24+ 
  • 【原装优势★★★绝对有货】
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  • 深圳市宏捷佳电子科技有限公司

     该会员已使用本站12年以上
  • TC4427ACOA
  • 数量15300 
  • 厂家Microchip Technology 
  • 封装8-SOIC(0.154,3.90mm 宽) 
  • 批号24+ 
  • 只做原装★真实库存★含13点增值税票!
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  • 深圳市赛尔通科技有限公司

     该会员已使用本站12年以上
  • TC4427ACOA
  • 数量65400 
  • 厂家MICROCHIP 
  • 封装N/A 
  • 批号NEW(原装现货) 
  • █★全新原装现货
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  • 深圳市羿芯诚电子有限公司

     该会员已使用本站7年以上
  • TC4427ACOA
  • 数量8800 
  • 厂家MICROCHIP/微芯 
  • 封装SOP8 
  • 批号新年份 
  • 羿芯诚只做原装,原厂渠道,价格优势可谈!
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  • 北京齐天芯科技有限公司

     该会员已使用本站15年以上
  • TC4427ACOA
  • 数量10000 
  • 厂家microchip 
  • 封装 
  • 批号16+ 
  • 原装正品,假一罚十
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  • 深圳市正信鑫科技有限公司

     该会员已使用本站12年以上
  • TC4427ACOA
  • 数量5488 
  • 厂家Microchip 
  • 封装原厂封装 
  • 批号22+ 
  • 原装正品★真实库存★价格优势★欢迎来电洽谈
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  • 深圳市宏世佳电子科技有限公司

     该会员已使用本站13年以上
  • TC4427ACOA
  • 数量3265 
  • 厂家Microchip 
  • 封装8-SOIC(0.154,3.90mm 宽) 
  • 批号2023+ 
  • 全新原厂原装产品、公司现货销售
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  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
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  • 数量9328 
  • 厂家MICROCHIP-微芯 
  • 封装SOP-8.贴片 
  • 批号▉▉:2年内 
  • ▉▉¥9.1元一有问必回一有长期订货一备货HK仓库
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  • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
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  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • TC4427ACOA/AEOA
  • 数量18800 
  • 厂家MICROCHIP-微芯 
  • 封装SOP-8.贴片 
  • 批号▉▉:2年内 
  • ▉▉¥10一一有问必回一一有长期订货一备货HK仓库
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  • 深圳市华芯盛世科技有限公司

     该会员已使用本站13年以上
  • TC4427ACOA
  • 数量865000 
  • 厂家MICROCHIP/微芯 
  • 封装0424+ 
  • 批号最新批号 
  • 一级代理,原装特价现货!
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  • 0755-83225692 QQ:2881475757

产品型号TC4427ACOA的概述

芯片TC4427ACOA的概述 TC4427ACOA是一种高速度的双向驱动器(MOSFET驱动器),由Microchip Technology公司生产。它被广泛应用于需要快速开关高功率MOSFET或IGBT的电路中。TC4427的主要特点是高输出驱动能力、低延迟以及宽工作电压范围,适合多种应用,如电压变换器、马达驱动和高效开关电源等。该芯片的设计目标是提升系统效率,降低开关损耗,并提高整体系统的性能。 TC4427ACOA在设计上采用了先进的CMOS技术,这使其能在较低的功耗下实现高效的性能。该芯片支持正向和反向驱动功能,适合多种驱动需求,并且其抗干扰能力相对较强,提高了在实际应用中的可靠性。 TC4427ACOA的详细参数 TC4427ACOA的参数规格包括: - 工作电压范围: 4.5V至18V,适应不同电源电压的需求。 - 输入逻辑电平: 可接受TTL和CMOS电平,便于与各种逻...

产品型号TC4427ACOA的Datasheet PDF文件预览

TC4426A/TC4427A/TC4428A  
M
1.5A Dual High-Speed Power MOSFET Drivers  
Features  
Package Type  
• High Peak Output Current – 1.5A  
• Wide Operating Range  
- 4.5V to 18V  
8-Pin PDIP/SOIC/CERDIP  
1
2
3
4
8
7
6
5
NC  
NC  
IN A  
GND  
OUT A  
• High Capacitive Load Drive Capability – 1000pF  
in 25nsec Typ.  
TC4426A  
V
DD  
IN B  
OUT B  
NC  
IN A  
GND  
IN B  
1
2
3
4
8
7
6
5
NC  
• Short Delay Times – 30nsec Typ.  
• Matched Rise, Fall and Delay Times  
• Low Supply Current:  
OUT A  
2,4  
7,5  
TC4428A  
V
DD  
Inverting  
OUT B  
- With Logic "1" Input – 1mA  
- With Logic "0" Input – 100µA  
• Low Output Impedance – 7Ω  
• Latch-Up Protected: Will Withstand 0.5A Reverse  
Current  
2
7
5
NC  
IN A  
GND  
IN B  
1
2
3
4
8
7
6
5
NC  
OUT A  
4
TC4427A  
V
DD  
OUT B  
Differential  
• Input Will Withstand Negative Inputs Up to 5V  
• ESD Protected – 4kV  
2,4  
7,5  
• Pinouts Same as TC426/TC427/TC428  
Noninverting  
NC = No internal connection.  
Applications  
NOTE: SOIC pinout is identical to DIP.  
General Description  
The TC4426A/TC4427A/TC4428A are improved  
versions of the earlier TC426/TC427/TC428 family of  
buffer/drivers (with which they are pin compatible).  
They will not latch up under any conditions within their  
power and voltage ratings. They are not subject to  
damage when up to 5V of noise spiking (of either  
polarity) occurs on the ground pin. They can accept,  
without damage or logic upset, up to 500mA of reverse  
current (of either polarity) being forced back into their  
outputs. All terminals are fully protected against up to  
4kV of electrostatic discharge.  
Device Selection Table  
Part Number  
Package  
Temp. Range  
TC4426ACOA  
TC4426ACPA  
TC4426AEOA  
TC4426AEPA  
TC4426AMJA  
TC4427ACOA  
TC4427ACPA  
TC4427AEOA  
TC4427AEPA  
TC4427AMJA  
TC4428ACOA  
TC4428ACPA  
TC4428AEOA  
TC4428AEPA  
TC4428AMJA  
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  
8-Pin SOIC  
8-Pin PDIP  
8-Pin SOIC  
8-Pin PDIP  
8-Pin CERDIP  
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  
As MOSFET drivers, the TC4426A/TC4427A/  
TC4428A can easily switch 1000pF gate capacitances  
in under 30nsec, and provide 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.  
-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  
2002 Microchip Technology Inc.  
DS21423B-page 1  
TC4426A/TC4427A/TC4428A  
Functional Block Diagram  
V
DD  
Inverting  
Outputs  
2mA  
300mV  
Output  
Noninverting  
Outputs  
Input  
4.7V  
TC4426A/TC4427A/TC4428A  
GND  
Effective Input  
C = 12pF  
NOTES: 1. TC4426A has 2 inverting drivers; TC4427A has 2 noninverting drivers.  
2. TC4428A has one inverting and one noninverting driver.  
3. Ground any unused driver input.  
DS21423B-page 2  
2002 Microchip Technology Inc.  
TC4426A/TC4427A/TC4428A  
*Stresses above those listed under "Absolute Maximum  
Ratings" may cause permanent damage to the device. These  
are stress ratings only and functional operation of the device  
at these or any other conditions above those indicated in the  
operation sections of the specifications is not implied.  
Exposure to Absolute Maximum Rating conditions for  
1.0  
ELECTRICAL  
CHARACTERISTICS  
Absolute Maximum Ratings*  
Supply Voltage..................................................... +22V  
extended periods may affect device reliability.  
Input Voltage, IN A or IN B  
..................................(VDD + 0.3V) to (GND 5V)  
Package Power Dissipation (TA 70°C)  
PDIP ........................................................ 730mW  
CERDIP................................................... 800mW  
SOIC........................................................ 470mW  
Package Thermal Resistance  
CERDIP RθJ-A........................................ 150°C/W  
CERDIP RθJ-C ......................................... 50°C/W  
PDIP RθJ-A............................................. 125°C/W  
PDIP RθJ-C............................................... 42°C/W  
SOIC RθJ-A ............................................ 155°C/W  
SOIC RθJ-C .............................................. 45°C/W  
Operating Temperature Range  
C Version.........................................0°C to +70°C  
E Version ..................................... -40°C to +85°C  
M Version................................... -55°C to +125°C  
Storage Temperature Range ............. -65°C to +150°C  
TC4426A/TC4427A/TC4428A ELECTRICAL SPECIFICATIONS  
Electrical Characteristics: Over operating temperature range with 4.5V V 18V, unless otherwise noted.  
DD  
Symbol  
Input  
Parameter  
Min  
Typ  
Max  
Units  
Test Conditions  
V
V
I
Logic 1, High Input Voltage  
Logic 0, Low Input Voltage  
Input Current  
2.4  
V
V
IH  
IL  
0.8  
-1  
-10  
1
10  
µA  
0V V V  
IN  
IN  
DD  
Output  
V
V
High Output Voltage  
Low Output Voltage  
Output Resistance  
V
0.025  
V
V
DC Test  
DC Test  
OH  
OL  
DD  
0.025  
R
7
7
8
9
10  
11  
I
= 10mA, V = 18V, T = +25°C  
O
OUT DD A  
0°C T +70°C  
A
-40°C T +85°C  
A
I
I
Peak Output Current  
1.5  
A
A
V
= 18V  
PK  
DD  
Latch-Up Protection  
Withstand Reverse Current  
0.5  
Duty cycle 2%, t 300µsec  
= 18V  
REV  
V
DD  
Note 1: Switching times ensured by design.  
2002 Microchip Technology Inc.  
DS21423B-page 3  
TC4426A/TC4427A/TC4428A  
Symbol  
Parameter  
Min  
Typ  
Max  
Units  
Test Conditions  
Switching Time (Note 1)  
t
t
t
t
Rise Time  
Fall Time  
25  
27  
29  
35  
40  
40  
nsec  
T = +25°C  
R
A
0°C T +70°C  
A
-40°C T +85°C, Figure 3-1  
A
25  
27  
29  
35  
40  
40  
nsec  
nsec  
nsec  
T = +25°C  
F
A
0°C T +70°C  
A
-40°C T +85°C, Figure 3-1  
A
Delay Time  
Delay Time  
30  
33  
35  
35  
40  
45  
T = +25°C  
D1  
D2  
A
0°C T +70°C  
A
-40°C T +85°C, Figure 3-1  
A
30  
33  
35  
35  
40  
45  
T = +25°C  
A
0°C T +70°C  
A
-40°C T +85°C, Figure 3-1  
A
Power Supply  
Power Supply Current  
I
1.0  
0.1  
2.0  
0.2  
mA  
V
V
= 3V (Both inputs)  
= 0V (Both inputs), V = 18V  
S
IN  
IN  
DD  
Note 1: Switching times ensured by design.  
DS21423B-page 4  
2002 Microchip Technology Inc.  
TC4426A/TC4427A/TC4428A  
2.0  
PIN DESCRIPTIONS  
The descriptions of the pins are listed in Table 2-1.  
TABLE 2-1:  
PIN FUNCTION TABLE  
Pin No.  
(8-Pin PDIP,  
SOIC, CERDIP)  
Symbol  
Description  
1
2
3
4
5
6
7
8
NC  
IN A  
No connect.  
GND  
IN B  
Ground.  
OUT B  
V
DD  
OUT A  
NC  
No connect.  
2002 Microchip Technology Inc.  
DS21423B-page 5  
TC4426A/TC4427A/TC4428A  
3.0  
APPLICATIONS INFORMATION  
FIGURE 3-1:  
SWITCHING TIME TEST CIRCUIT  
+5V  
90%  
Input  
0V  
10%  
V
= 18V  
DD  
t
D1  
t
D2  
t
t
F
R
V
DD  
90%  
90%  
0.1µF  
4.7µF  
Output  
0V  
6
10%  
10%  
2
7
Output  
= 1000pF  
Input  
Inverting Driver  
C
L
4
5
+5V  
90%  
Input  
10%  
0V  
3
V
DD  
90%  
D2  
90%  
t
D1  
t
Input: 100kHz,  
square wave,  
RISE  
t
t
Output  
0V  
F
R
t
= t  
10nsec  
FALL  
10%  
10%  
Noninverting Driver  
DS21423B-page 6  
2002 Microchip Technology Inc.  
TC4426A/TC4427A/TC4428A  
4.0  
TYPICAL CHARACTERISTICS  
Note: The graphs and tables provided following this note are a statistical summary based on a limited number of  
samples and are provided for informational purposes only. The performance characteristics listed herein are  
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified  
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.  
Fall Time vs. Supply Voltage  
Rise Time vs. Supply Voltage  
100  
80  
100  
80  
T
= +25  
°C  
T = +25°C  
A
A
C
= 2200pF  
L
C
= 1500pF  
L
C
= 1500pF  
L
C
L
60  
40  
60  
40  
C
L
C
= 470pF  
L
C
= 470pF  
L
20  
0
20  
0
C
= 100pF  
7.5  
L
L
5.0  
5.0  
7.5  
10.0  
12.5  
(V)  
15.0  
17.5  
10.0  
12.5  
(V)  
15.0  
17.5  
V
V
DD  
DD  
Effect of Input Amplitude on Delay  
Propagation Delay Time vs. Supply Voltage  
110  
60  
t
D1  
C
V
= 1000pF  
= 10V  
L
DD  
C
= 1000pF  
100  
90  
80  
70  
60  
50  
40  
30  
20  
L
55  
50  
45  
40  
35  
t
D1  
t
D2  
t
D2  
30  
25  
20  
0
5
10  
(V)  
15  
20  
1
2
3
4
5
6
7
8
9
V
V
(V)  
DD  
DD  
Propagation Delay Time vs. Temperature  
Rise and Fall Times vs. Temperature  
40  
35  
28  
26  
24  
22  
20  
18  
C
V
= 1000pF  
= 18V  
C
V
= 1000pF  
L
DD  
L
= 18V  
DD  
30  
25  
t
D2  
20  
15  
t
RISE  
t
D1  
16  
14  
-100  
t
FALL  
-100  
-50  
0
50  
100  
150  
-50  
0
50  
100  
150  
TEMPERATURE (
°
C)  
TEMPERATURE (  
°C)  
2002 Microchip Technology Inc.  
DS21423B-page 7  
TC4426A/TC4427A/TC4428A  
TYPICAL CHARACTERISTICS (CONTINUED)  
Low State Output Resistance  
High-State Output Resistance  
30  
25  
20  
30  
25  
20  
T
= 125
°
C  
= 125
°
C  
A
T
= 125
°
C  
A
T
A
15  
10  
15  
10  
T
= 125
°
C  
A
5
0
5
0
10  
0
5
10  
(V)  
15  
20  
15  
20  
5
0
V
(V)  
V
DD  
DD  
Supply Current vs. Frequency  
Supply Current vs. Capacitance Load  
60  
60  
50  
2MHz  
C
= 2200pF  
V
= 18V  
L
V
= 18V  
DD  
C
= 1500pF  
DD  
900MHz  
L
50  
40  
30  
20  
C
= 100pF  
40  
30  
20  
10  
0
C
= 1000pF  
L
L
600MHz  
200MHz  
20MHz  
10  
0
0
500  
1000  
1500  
2000  
2500  
0
500  
1000  
1500  
(pF)  
2000  
2500  
C
FREQUENCY (KHz)  
L
Supply Current vs. Frequency  
Supply Current vs.Capacitance Load  
80  
70  
80  
C
= 2200pF  
L
V
= 12V  
V
= 12V  
DD  
DD  
70  
60  
2MHz  
60  
50  
40  
30  
C
= 1500pF  
= 1000pF  
L
50  
C
L
40  
30  
20  
10  
0
900MHz  
600MHz  
C
= 100pF  
L
20  
10  
0
200MHz  
20MHz  
0
1000  
1500  
2000  
2500  
500  
0
1000  
1500  
(pF)  
2000  
2500  
500  
C
FREQUENCY (KHz)  
L
DS21423B-page 8  
2002 Microchip Technology Inc.  
TC4426A/TC4427A/TC4428A  
TYPICAL CHARACTERISTICS (CONTINUED)  
Supply Current vs. Frequency  
Supply Current vs. Capacitance Load  
40  
35  
30  
25  
40  
35  
30  
25  
V = 6V  
DD  
V
= 6V  
C
= 2200pF  
DD  
L
2MHz  
C
C
= 1500pF  
= 1000pF  
L
900MHz  
600MHz  
L
20  
15  
10  
15  
10  
5
C
= 100pF  
L
200MHz  
20MHz  
5
0
0
0
1000  
1500  
(pF)  
L
2000  
2500  
500  
C
1000  
FREQUENCY (KHz)  
0
1500  
2000  
2500  
500  
Quiescent Supply Current vs. Temperature  
Quiescent Supply Current vs. Voltage  
1100  
1000  
900  
900  
800  
700  
600  
BOTH INPUTS = 0  
800  
V
= 18V  
DD  
700  
600  
500  
500  
400  
300  
200  
100  
0
400  
300  
200  
100  
0
BOTH INPUTS = 0  
BOTH INPUTS = 0  
-100  
-50  
0
50  
100  
150  
TEMPERATURE (°C)  
0
5
10  
(V)  
15  
20  
V
DD  
2002 Microchip Technology Inc.  
DS21423B-page 9  
TC4426A/TC4427A/TC4428A  
5.0  
PACKAGING INFORMATION  
Package marking data not available at this time.  
5.1  
Package Dimensions  
8-Pin Plastic DIP  
PIN 1  
.260 (6.60)  
.240 (6.10)  
.045 (1.14)  
.030 (0.76)  
.070 (1.78)  
.040 (1.02)  
.310 (7.87)  
.290 (7.37)  
.400 (10.16)  
.348 (8.84)  
.200 (5.08)  
.140 (3.56)  
.040 (1.02)  
.020 (0.51)  
.015 (0.38)  
.008 (0.20)  
3
°
MIN.  
.150 (3.81)  
.115 (2.92)  
.400 (10.16)  
.310 (7.87)  
.110 (2.79)  
.090 (2.29)  
.022 (0.56)  
.015 (0.38)  
Dimensions: inches (mm)  
.110 (2.79)  
.090 (2.29)  
8-Pin CDIP (Narrow)  
PIN 1  
.300 (7.62)  
.230 (5.84)  
.020 (0.51) MIN.  
.055 (1.40) MAX.  
.320 (8.13)  
.290 (7.37)  
.400 (10.16)  
.370 (9.40)  
.040 (1.02)  
.020 (0.51)  
.200 (5.08)  
.160 (4.06)  
.015 (0.38)  
.008 (0.20)  
3
°
MIN.  
.150 (3.81)  
MIN.  
.200 (5.08)  
.125 (3.18)  
.400 (10.16)  
.320 (8.13)  
.065 (1.65)  
.045 (1.14)  
.020 (0.51)  
.016 (0.41)  
Dimensions: inches (mm)  
DS21423B-page 10  
2002 Microchip Technology Inc.  
TC4426A/TC4427A/TC4428A  
Package Dimensions (Continued)  
8-Pin SOIC  
PIN 1  
.157 (3.99)  
.150 (3.81)  
.244 (6.20)  
.228 (5.79)  
.050 (1.27) TYP.  
.197 (5.00)  
.189 (4.80)  
.069 (1.75)  
.053 (1.35)  
.010 (0.25)  
.007 (0.18)  
8
°
MAX.  
.020 (0.51)  
.013 (0.33)  
.010 (0.25)  
.004 (0.10)  
.050 (1.27)  
.016 (0.40)  
Dimensions: inches (mm)  
2002 Microchip Technology Inc.  
DS21423B-page 11  
TC4426A/TC4427A/TC4428A  
NOTES:  
DS21423B-page 12  
2002 Microchip Technology Inc.  
TC4426A/TC4427A/TC4428A  
Sales and Support  
Data Sheets  
Products supported by a preliminary Data Sheet may have an errata sheet describing minor operational differences and recom-  
mended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:  
1. Your local Microchip sales office  
2. The Microchip Corporate Literature Center U.S. FAX: (480) 792-7277  
3. The Microchip Worldwide Site (www.microchip.com)  
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.  
New Customer Notification System  
Register on our web site (www.microchip.com/cn) to receive the most current information on our products.  
2002 Microchip Technology Inc.  
DS21423B-page13  
TC4426A/TC4427A/TC4428A  
NOTES:  
DS21423B-page14  
2002 Microchip Technology Inc.  
TC4426A/TC4427A/TC4428A  
Information contained in this publication regarding device  
Trademarks  
applications and the like is intended through suggestion only  
and may be superseded by updates. It is your responsibility to  
ensure that your application meets with your specifications.  
No representation or warranty is given and no liability is  
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to the accuracy or use of such information, or infringement of  
patents or other intellectual property rights arising from such  
use or otherwise. Use of Microchips products as critical com-  
ponents in life support systems is not authorized except with  
express written approval by Microchip. No licenses are con-  
veyed, implicitly or otherwise, under any intellectual property  
rights.  
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Serialized Quick Turn Programming (SQTP) is a service mark  
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All other trademarks mentioned herein are property of their  
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© 2002, Microchip Technology Incorporated, Printed in the  
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Printed on recycled paper.  
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The Company’s quality system processes and  
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2002 Microchip Technology Inc.  
DS21423B-page 15  
M
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11F-3, No. 207  
Tung Hua North Road  
Taipei, 105, Taiwan  
Tel: 770-640-0034 Fax: 770-640-0307  
China - Chengdu  
Boston  
Microchip Technology Consulting (Shanghai)  
Co., Ltd., Chengdu Liaison Office  
Rm. 2401, 24th Floor,  
Ming Xing Financial Tower  
No. 88 TIDU Street  
Chengdu 610016, China  
Tel: 86-28-6766200 Fax: 86-28-6766599  
China - Fuzhou  
Microchip Technology Consulting (Shanghai)  
Co., Ltd., Fuzhou Liaison Office  
Unit 28F, World Trade Plaza  
No. 71 Wusi Road  
Fuzhou 350001, China  
Tel: 86-591-7503506 Fax: 86-591-7503521  
China - Shanghai  
Microchip Technology Consulting (Shanghai)  
Co., Ltd.  
Room 701, Bldg. B  
Far East International Plaza  
No. 317 Xian Xia Road  
Shanghai, 200051  
Tel: 86-21-6275-5700 Fax: 86-21-6275-5060  
China - Shenzhen  
Microchip Technology Consulting (Shanghai)  
Co., Ltd., Shenzhen Liaison Office  
Rm. 1315, 13/F, Shenzhen Kerry Centre,  
Renminnan Lu  
Shenzhen 518001, China  
Tel: 86-755-2350361 Fax: 86-755-2366086  
2 Lan Drive, Suite 120  
Westford, MA 01886  
Tel: 978-692-3848 Fax: 978-692-3821  
Chicago  
333 Pierce Road, Suite 180  
Itasca, IL 60143  
Tel: 630-285-0071 Fax: 630-285-0075  
Dallas  
4570 Westgrove Drive, Suite 160  
Addison, TX 75001  
Tel: 972-818-7423 Fax: 972-818-2924  
Tel: 886-2-2717-7175 Fax: 886-2-2545-0139  
EUROPE  
Denmark  
Microchip Technology Nordic ApS  
Regus Business Centre  
Lautrup hoj 1-3  
Ballerup DK-2750 Denmark  
Tel: 45 4420 9895 Fax: 45 4420 9910  
Detroit  
Tri-Atria Office Building  
32255 Northwestern Highway, Suite 190  
Farmington Hills, MI 48334  
Tel: 248-538-2250 Fax: 248-538-2260  
Kokomo  
France  
2767 S. Albright Road  
Kokomo, Indiana 46902  
Tel: 765-864-8360 Fax: 765-864-8387  
Los Angeles  
Microchip Technology SARL  
Parc dActivite du Moulin de Massy  
43 Rue du Saule Trapu  
Batiment A - ler Etage  
91300 Massy, France  
Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79  
18201 Von Karman, Suite 1090  
Irvine, CA 92612  
Tel: 949-263-1888 Fax: 949-263-1338  
Germany  
New York  
150 Motor Parkway, Suite 202  
Hauppauge, NY 11788  
Microchip Technology GmbH  
Gustav-Heinemann Ring 125  
D-81739 Munich, Germany  
Tel: 49-89-627-144 0 Fax: 49-89-627-144-44  
Tel: 631-273-5305 Fax: 631-273-5335  
San Jose  
Hong Kong  
Italy  
Microchip Technology Inc.  
2107 North First Street, Suite 590  
San Jose, CA 95131  
Microchip Technology Hongkong Ltd.  
Unit 901-6, Tower 2, Metroplaza  
223 Hing Fong Road  
Kwai Fong, N.T., Hong Kong  
Tel: 852-2401-1200 Fax: 852-2401-3431  
Microchip Technology SRL  
Centro Direzionale Colleoni  
Palazzo Taurus 1 V. Le Colleoni 1  
20041 Agrate Brianza  
Tel: 408-436-7950 Fax: 408-436-7955  
Toronto  
Milan, Italy  
Tel: 39-039-65791-1 Fax: 39-039-6899883  
6285 Northam Drive, Suite 108  
Mississauga, Ontario L4V 1X5, Canada  
Tel: 905-673-0699 Fax: 905-673-6509  
India  
Microchip Technology Inc.  
India Liaison Office  
United Kingdom  
Arizona Microchip Technology Ltd.  
505 Eskdale Road  
Winnersh Triangle  
Wokingham  
Divyasree Chambers  
1 Floor, Wing A (A3/A4)  
No. 11, OShaugnessey Road  
Bangalore, 560 025, India  
Tel: 91-80-2290061 Fax: 91-80-2290062  
Berkshire, England RG41 5TU  
Tel: 44 118 921 5869 Fax: 44-118 921-5820  
03/01/02  
'ꢀꢁꢂꢃ!ꢂ ꢄ'  
DS21423B-page 16  
2002 Microchip Technology Inc.  
配单直通车
TC4427ACOA产品参数
型号:TC4427ACOA
是否Rohs认证: 不符合
生命周期:Transferred
IHS 制造商:TELCOM SEMICONDUCTOR INC
包装说明:SOP, SOP8,.25
Reach Compliance Code:unknown
风险等级:5.62
Is Samacsys:N
高边驱动器:NO
输入特性:SCHMITT TRIGGER
接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码:R-PDSO-G8
JESD-609代码:e0
功能数量:2
端子数量:8
最高工作温度:70 °C
最低工作温度:
输出特性:TOTEM-POLE
标称输出峰值电流:1.5 A
输出极性:TRUE
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
电源:4.5/18 V
认证状态:Not Qualified
子类别:MOSFET Drivers
表面贴装:YES
技术:CMOS
温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING
端子节距:1.27 mm
端子位置:DUAL
断开时间:0.04 µs
接通时间:0.04 µs
Base Number Matches:1
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