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NCP1835MN24R2 PDF预览

NCP1835MN24R2

更新时间: 2024-11-24 11:01:43
品牌 Logo 应用领域
安森美 - ONSEMI 电池电源管理电路电源电路
页数 文件大小 规格书
17页 150K
描述
1.0 A 一节锂离子/锂聚合电池充电器

NCP1835MN24R2 技术参数

是否无铅: 含铅生命周期:Contact Manufacturer
零件包装代码:DFN包装说明:3 X 3 MM, DFN-10
针数:10Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-XDSO-N10
JESD-609代码:e0长度:3 mm
信道数量:1功能数量:1
端子数量:10最高工作温度:70 °C
最低工作温度:封装主体材料:UNSPECIFIED
封装代码:HVSON封装等效代码:SOLCC10,.12,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Power Management Circuits最大供电电压 (Vsup):6.5 V
最小供电电压 (Vsup):2.8 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn90Pb10)端子形式:NO LEAD
端子节距:0.5 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 mm

NCP1835MN24R2 数据手册

 浏览型号NCP1835MN24R2的Datasheet PDF文件第2页浏览型号NCP1835MN24R2的Datasheet PDF文件第3页浏览型号NCP1835MN24R2的Datasheet PDF文件第4页浏览型号NCP1835MN24R2的Datasheet PDF文件第5页浏览型号NCP1835MN24R2的Datasheet PDF文件第6页浏览型号NCP1835MN24R2的Datasheet PDF文件第7页 
NCP1835  
Integrated Li−Ion Charger  
NCP1835 is an integrated linear charger specifically designed to  
charge 1−cell Li−Ion batteries with a constant current, constant  
voltage (CCCV) profile. It can charge at currents of up to 1.0 A.  
Its low input voltage capability, adjustable charge current, ability  
to maintain regulation without a battery, and its onboard thermal  
foldback make it versatile enough to charge from a variety of wall  
adapters. The NCP1835 can charge from a standard voltage−source  
wall adapter as a CCCV charger, or from a current limited adapter to  
limit power dissipation in the pass device.  
http://onsemi.com  
MARKING  
DIAGRAMS  
Features  
1
1835  
4200  
ALYWG  
G
Integrated Voltage and Current Regulation  
No External MOSFET, Sense Resistor or Blocking Diode Required  
Charge Current Thermal Foldback  
Integrated Pre−charge Current for Conditioning Deeply Discharged  
Battery  
DFN 3x3  
Integrated End−of−Charge (EOC) Detection  
1% Voltage Regulation  
MN SUFFIX  
CASE 485C  
1
1835  
4242  
ALYWG  
G
4.2 V or 4.242 V Regulated Output Voltage  
Regulation Maintained without a Battery Present  
Programmable Full Charge Current 300 − 1000 mA  
Open−Drain Charger Status and Fault Alert Flags  
1835 = Device Code  
4200 = 4.2 V  
4242 = 4.242 V  
2.8 V Output for AC Present Indication and Powering Charging  
Subsystems  
A
L
Y
W
G
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= Pb−Free Package  
Minimum Input Voltage of 2.4 V Allows Use of Current Limited  
Adapters  
Automatically Recharging if Battery Voltage Drops after Charging  
Cycle is Completed  
(Note: Microdot may be in either location)  
Low Profile 3x3 mm DFN Package  
Pb−Free Packages are Available  
Typical Applications  
Cellular Phones  
PIN CONNECTIONS  
PDAs, MP3 Players  
Stand−Alone Chargers  
Battery Operated Devices  
V
1
2
3
4
5
BAT  
10  
9
CC  
FAULT  
VSNS  
DFN 3x3  
8
CFLG  
ISEL  
TIMER  
V2P8  
7
GND  
6
EN  
(Top View)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 15 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
February, 2006 − Rev. 3  
NCP1835/D  

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