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SPV1040TTR PDF预览

SPV1040TTR

更新时间: 2024-12-01 09:08:27
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 模拟IC电池信号电路光电二极管PC
页数 文件大小 规格书
15页 614K
描述
High efficiency solar battery charger with embedded MPPT

SPV1040TTR 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:TSSOP, TSSOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:1.35Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:670227
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:TSSOP8
Samacsys Released Date:2019-07-30 08:12:43Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G8
长度:4.4 mm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封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:0.5/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.08 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):0.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

SPV1040TTR 数据手册

 浏览型号SPV1040TTR的Datasheet PDF文件第2页浏览型号SPV1040TTR的Datasheet PDF文件第3页浏览型号SPV1040TTR的Datasheet PDF文件第4页浏览型号SPV1040TTR的Datasheet PDF文件第5页浏览型号SPV1040TTR的Datasheet PDF文件第6页浏览型号SPV1040TTR的Datasheet PDF文件第7页 
SPV1040  
High efficiency solar battery charger with embedded MPPT  
Features  
0.3 V to 5.5 V operating input voltage  
140 mΩ internal synchronous rectifier  
120 mΩ internal power active switch  
100 kHz fixed PWM frequency  
Duty cycle controlled by MPPT algorithm  
TSSOP8  
Output voltage regulation, overcurrent and  
overtemperature protection  
a resistor divider. The maximum output current is  
set with a current sense resistor according to  
charging current requirements.  
Input source reverse polarity protection  
Built-in soft-start  
The SPV1040 protects itself and other application  
devices by stopping the PWM switching if either  
the maximum current threshold (up to 1.8 A) is  
reached or the maximum temperature limit (up to  
155 °C) is exceeded.  
Up to 95% efficiency  
3 mm x 4.4 mm TSSOP8 package  
Applications  
An additional built-in feature of the SPV1040 is  
the input source reverse polarity protection, which  
prevents damage in case of reverse connection of  
the solar panel at the input.  
Smart phones and GPS systems  
Wireless headsets  
Small appliances, sensors  
Portable media players  
Digital still cameras  
Table 1.  
Order codes  
SPV1040T  
SPV1040TTR  
Device summary  
Package  
Packaging  
Toys and portable healthcare  
Tube  
TSSOP8  
Description  
Tape and reel  
The SPV1040 device is a low power, low voltage,  
monolithic step-up converter with an input voltage  
range from 0.3 V to 5.5 V, and is capable of  
maximizing the energy generated by even a  
single solar cell (or fuel cell), where low input  
voltage handling capability is extremely important.  
Thanks to the embedded MPPT algorithm, even  
under varying environmental conditions (such as  
irradiation, dirt, temperature) the SPV1040 offers  
maximum efficiency in terms of power harvested  
from the cells and transferred to the output.  
The device employs an input voltage regulation  
loop, which fixes the charging battery voltage via  
October 2011  
Doc ID 18080 Rev 3  
1/15  
www.st.com  
15  

SPV1040TTR 替代型号

型号 品牌 替代类型 描述 数据表
SPV1040T STMICROELECTRONICS

完全替代

High efficiency solar battery charger with embedded MPPT

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