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NCP1850FCCT1G PDF预览

NCP1850FCCT1G

更新时间: 2024-11-24 01:23:35
品牌 Logo 应用领域
安森美 - ONSEMI 电池
页数 文件大小 规格书
30页 269K
描述
Fully Integrated Li-Ion Switching Battery Charger

NCP1850FCCT1G 技术参数

是否无铅: 不含铅生命周期:End Of Life
包装说明:VFBGA,针数:25
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.68可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:S-PBGA-B25
长度:2.06 mm信道数量:1
功能数量:1端子数量:25
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:VFBGA
封装形状:SQUARE封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:0.6 mm
最大供电电压 (Vsup):7 V最小供电电压 (Vsup):3.6 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:BALL
端子节距:0.4 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:2.06 mm
Base Number Matches:1

NCP1850FCCT1G 数据手册

 浏览型号NCP1850FCCT1G的Datasheet PDF文件第2页浏览型号NCP1850FCCT1G的Datasheet PDF文件第3页浏览型号NCP1850FCCT1G的Datasheet PDF文件第4页浏览型号NCP1850FCCT1G的Datasheet PDF文件第5页浏览型号NCP1850FCCT1G的Datasheet PDF文件第6页浏览型号NCP1850FCCT1G的Datasheet PDF文件第7页 
NCP1850  
Fully Integrated Li-Ion  
Switching Battery Charger  
with Power Path  
Management and USB  
On-The-Go Support  
http://onsemi.com  
MARKING  
The NCP1850 is a fully programmable single cell Lithiumion  
switching battery charger optimized for charging from a USB  
compliant input supply and AC adaptor power source. The device  
integrates a synchronous PWM controller, power MOSFETs, and the  
entire charge cycle monitoring including safety features under  
software supervision. An optional battery FET can be placed between  
the system and the battery in order to isolate and supply the system.  
The NCP1850 junction temperature and battery temperature are  
monitored during charge cycle, and both current and voltage can be  
DIAGRAM  
1850  
AYWW  
G
WLCSP25  
CASE 567FZ  
1850  
A
Y
WW  
G
= Specific Device Code  
= Assembly Location  
= Year  
= Work Week  
= PbFree Package  
2
modified accordingly through I C setting. The charger activity and  
status are reported through a dedicated pin to the system. The input pin  
is protected against overvoltages.  
The NCP1850 also provides USB OTG support by boosting the  
battery voltage as well as providing overvoltage protected power  
supply for USB transceiver.  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 29 of this data sheet.  
Features  
1.5 A Buck Converter with Integrated Pass Devices  
Input Current Limiting to Comply to USB Standard  
Automatic Charge Current for AC Adaptor Charging  
High Accuracy Voltage and Current Regulation  
Input Overvoltage Protection up to +28 V  
Factory Mode  
250 mA Boosted Supply for USB OTG Peripherals  
Reverse Leakage Protection Prevents Battery Discharge  
Protected USB Transceiver Supply Switch  
Dynamic Power Path with Optional Battery FET  
Battery Temperature Sensing for Safe Operation  
Silicon Temperature Supervision for Optimized Charge Cycle  
Safety Timers  
Flag Output for Charge Status and Interrupts  
INTB Output for Interrupts  
2
I C Control Bus up to 3.4 MHz  
Small Footprint 2.2 x 2.55 mm CSP Package  
These Devices are PbFree and are RoHS Compliant  
Applications  
Smart Phone  
Handheld Devices  
Tablets  
PDAs  
©
Semiconductor Components Industries, LLC, 2013  
1
Publication Order Number:  
May, 2013 Rev. 1  
NCP1850/D  

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