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UC2714DG4

更新时间： 2024-11-18 12:01:59
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德州仪器 - TI 驱动器开关
页数 文件大小 规格书
16页 773K
描述
Complementary Switch FET Drivers

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UC2714DG4 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：5.23驱动器位数：2
高边驱动器：YES输入特性：STANDARD
接口集成电路类型：BUFFER OR INVERTER BASED MOSFET DRIVERJESD-30 代码：R-PDSO-G8
JESD-609代码：e4长度：4.9 mm
湿度敏感等级：2功能数量：1
端子数量：8最高工作温度：85 °C
最低工作温度：-40 °C最大输出电流：0.2 A
标称输出峰值电流：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）：250电源：15 V
认证状态：Not Qualified座面最大高度：1.75 mm
子类别：Peripheral Drivers最大压摆率：24 mA
最大供电电压：20 V最小供电电压：7 V
标称供电电压：15 V表面贴装：YES
技术：BIPOLAR温度等级：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)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：NOT SPECIFIED断开时间：0.1 µs
接通时间：0.1 µs宽度：3.9 mm
Base Number Matches：1

UC2714DG4 数据手册

 浏览型号UC2714DG4的Datasheet PDF文件第2页浏览型号UC2714DG4的Datasheet PDF文件第3页浏览型号UC2714DG4的Datasheet PDF文件第4页浏览型号UC2714DG4的Datasheet PDF文件第5页浏览型号UC2714DG4的Datasheet PDF文件第6页浏览型号UC2714DG4的Datasheet PDF文件第7页 
UC1714, UC1715, UC2714  
UC2715, UC3714, UC3715  
www.ti.com  
SLUS170B –FEBRUARY 1999–REVISED MAY 2013  
Complementary Switch FET Drivers  
Check for Samples: UC1714, UC1715, UC2714, UC2715, UC3714, UC3715  
1
FEATURES  
DESCRIPTION  
These two families of high speed drivers are  
designed to provide drive waveforms for  
•
•
Single Input (PWM and TTL Compatible)  
High-Current Power FET Driver, 1-A Source  
and 2-A Sink  
complementary switches. Complementary switch  
configurations are commonly used in synchronous  
rectification circuits and active clamp/reset circuits,  
which provide zero voltage switching. In order to  
facilitate the soft switching transitions, independently  
programmable delays between the two output  
waveforms are provided on these drivers. The delay  
pins also have true-zero voltage-sensing capability  
•
•
Auxiliary Output FET Driver, 0.5-A Source and  
1-A Sink  
Time Delays Between Power and Auxiliary  
Outputs Independently Programmable from 50  
to 500-ns  
•
Time Delay or True Zero-Voltage Operation  
Independently Configurable for Each Output  
which  
allows  
immediate  
activation  
of  
the  
corresponding switch when zero voltage is applied.  
These devices require a PWM-type input to operate  
and interface with commonly available PWM  
controllers.  
•
•
•
•
•
Switching Frequency to 1 MHz  
Typical 50-ns Propagation Delays  
ENBL Pin Activates 220-μA Sleep Mode  
Power Output is Active-Low in Sleep Mode  
Synchronous Rectifier Driver  
In the UC1714 series, the AUX output is inverted to  
allow driving a p-channel MOSFET. In the UC1715  
series, the two outputs are configured in a true  
complementary fashion.  
BLOCK DIAGRAM  
2
PWR  
50ns œ500ns  
TIMER  
INPUT  
T1  
6
7
S
Q
R
UC1714  
ONLY  
VREF  
4
1
AUX  
VCC  
50ns œ500ns  
TIMER  
S
Q
VCC  
BIAS  
ENBL  
GND  
5V  
LOGIC  
GATES  
T2  
5
R
VREF  
TIMER  
REF  
3V  
3
GND  
1.4V  
ENBL  
8
ENABLE  
Pin numbers refer to J, N and D packages.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
UNLESS OTHERWISE NOTED this document contains  
PRODUCTION DATA information current as of publication date.  
Products conform to specifications per the terms of Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1999–2013, Texas Instruments Incorporated  
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UC2714DG4 替代型号

型号 品牌 替代类型 描述 数据表
UC2714DTRG4 TI

完全替代

 Complementary Switch FET Drivers
UC2714D TI

完全替代

 Complementary Switch FET Drivers
UC2714DTR TI

完全替代

 Dual Peripheral Driver

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