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TPS65573DSSR PDF预览

TPS65573DSSR

更新时间: 2024-11-15 05:54:31
品牌 Logo 应用领域
德州仪器 - TI 驱动器稳压器开关式稳压器或控制器电源电路开关式控制器闪光灯光电二极管双极性晶体管
页数 文件大小 规格书
13页 416K
描述
INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER

TPS65573DSSR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SON包装说明:SON-12
针数:12Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.81
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER
控制技术:PULSE WIDTH MODULATION最大输入电压:5.5 V
最小输入电压:2.5 V标称输入电压:3 V
JESD-30 代码:R-PDSO-N12JESD-609代码:e4
湿度敏感等级:2功能数量:1
端子数量:12最高工作温度:85 °C
最低工作温度:-35 °C最大输出电流:1.5 A
封装主体材料:PLASTIC/EPOXY封装代码:HSON
封装等效代码:LCC12(UNSPEC)封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
子类别:Power Management Circuits最大供电电流 (Isup):3 mA
表面贴装:YES切换器配置:SINGLE
温度等级:OTHER端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

TPS65573DSSR 数据手册

 浏览型号TPS65573DSSR的Datasheet PDF文件第2页浏览型号TPS65573DSSR的Datasheet PDF文件第3页浏览型号TPS65573DSSR的Datasheet PDF文件第4页浏览型号TPS65573DSSR的Datasheet PDF文件第5页浏览型号TPS65573DSSR的Datasheet PDF文件第6页浏览型号TPS65573DSSR的Datasheet PDF文件第7页 
TPS65573  
www.ti.com................................................................................................................................................................................................... SLVS868MARCH 2009  
INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER  
1
FEATURES  
DESCRIPTION/ORDERING INFORMATION  
2
Wide Input Voltage  
VBAT = 1.4 V to 12 V  
VCC = 2.5 V to 5.5 V  
The TPS65573 offers a complete solution for a  
charging photo flash capacitor and flashing xenon  
tube with insulated gate bipolar transfer (IGBT) driver.  
This device has an integrated voltage reference,  
power (SW), comparators for peak current  
Integrated 50-V Power Switch With Lower RON  
Programmable Peak Current at Primary Side  
From 0.5 A to 1.5 A  
detection/power  
SW  
turnon  
detection/charge  
complete detection, IGBT driver and control logics for  
charging applications/driving IGBT applications.  
Optimized Switch ON/OFF Control for Fast  
Charging  
Compared with discrete solutions, this device reduces  
the component count, shrinks the total solution size,  
and erases the difficulty of design for xenon tube  
application.  
Charge Complete Detection at Primary Side  
With High Accuracy  
Integrated IGBT Driver  
2-mm × 3-mm, 12-Pin WSON Package  
Protection  
Additional advantages are a fast charging time and  
high efficiency since this device has an optimized  
pulse width modulation (PWM) control algorithm for  
photo flash charging. Also this device has high  
accuracy for peak current detection and for charge  
completion detection. The distribution of charging  
time is smaller.  
Overcurrent Protection (OCP)  
Thermal Shutdown (TSD)  
APPLICATIONS  
Digital Still Cameras  
Optical Film Cameras  
Digital Video Camcorders  
Cell Phones  
Other provisions of the device include sensing the  
output voltage at the primary side, programmable  
peak current at the primary side, protection features  
(thermal shutdown and overcurrent), an output pin for  
charge completion detection, input pins for charge  
enable, flash acceptable, and flash on.  
Figure 1. Application Circuit  
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.  
2
PowerPAD is a trademark of Texas Instruments.  
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 © 2009, Texas Instruments Incorporated  
 

TPS65573DSSR 替代型号

型号 品牌 替代类型 描述 数据表
TPS65573DSST TI

完全替代

INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER

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