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SM72295MAE/NOPB PDF预览

SM72295MAE/NOPB

更新时间: 2024-02-07 05:41:40
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管接口集成电路
页数 文件大小 规格书
16页 855K
描述
3A Full Bridge Gate Driver with integrated Current Sense Amplifier SM72295 28-SOIC -40 to 125

SM72295MAE/NOPB 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP, SOP28,.4Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:7.8
接口集成电路类型:FULL BRIDGE BASED MOSFET DRIVERJESD-30 代码:R-PDSO-G28
JESD-609代码:e3湿度敏感等级:3
端子数量:28封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP28,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5,10 V
认证状态:Not Qualified子类别:MOSFET Drivers
表面贴装:YES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:NOT SPECIFIED
Base Number Matches:1

SM72295MAE/NOPB 数据手册

 浏览型号SM72295MAE/NOPB的Datasheet PDF文件第2页浏览型号SM72295MAE/NOPB的Datasheet PDF文件第3页浏览型号SM72295MAE/NOPB的Datasheet PDF文件第4页浏览型号SM72295MAE/NOPB的Datasheet PDF文件第5页浏览型号SM72295MAE/NOPB的Datasheet PDF文件第6页浏览型号SM72295MAE/NOPB的Datasheet PDF文件第7页 
SM72295  
www.ti.com  
SNVS688E OCTOBER 2010REVISED APRIL 2013  
SM72295 Photovoltaic Full Bridge Driver  
Check for Samples: SM72295  
1
FEATURES  
DESCRIPTION  
The SM72295 is designed to drive 4 discrete N type  
MOSFET’s in a full bridge configuration. The drivers  
provide 3A of peak current for fast efficient switching  
and integrated high speed bootstrap diodes. Current  
sensing is provided by 2 transconductance amplifiers  
with externally programmable gain and filtering to  
remove ripple current to provide average current  
information to the control circuit. The current sense  
amplifiers have buffered outputs available to provide  
a low impedance interface to an A/D converter if  
needed. An externally programmable input over  
voltage comparator is also included to shutdown all  
outputs. Under voltage lockout with a PGOOD  
indicator prevents the drivers from operating if VCC is  
too low.  
2
Renewable Energy Grade  
Dual Half Bridge MOSFET Drivers  
Integrated 100V Bootstrap Diodes  
Independent High and Low Driver Logic Inputs  
Bootstrap Supply Voltage Range up to 115V  
DC  
Two Current Sense Amplifiers with Externally  
Programmable Gain and Buffered Outputs  
Programmable Over Voltage Protection  
Supply Rail Under-Voltage Lockouts with  
Power Good Indicator  
PACKAGE  
SOIC-28  
Typical Application Circuit  
R16  
10m  
R15  
10m  
+
+
R10  
R12  
R11  
Vout  
PV  
Vin  
C1  
R9  
10k  
R13 R14  
-
C4  
0.47 uF  
-
C5  
0.47 uF  
C6  
1
uF  
5V  
C3  
1
uF  
10V  
R6  
500  
R7  
500  
C8  
10 nF  
R8  
500  
C10  
10n  
optional  
optional  
R5  
500  
R3  
40k  
C7  
C2  
R4  
40k  
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.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2010–2013, Texas Instruments Incorporated  

SM72295MAE/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
SM72295MAX/NOPB TI

完全替代

SM72295 Photovoltaic Full Bridge Driver
SM72295MA/NOPB TI

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3-A, 100-V full bridge gate driver with Integrated current sense amplifier 28-SOIC -40 to

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