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MAX712CSE+T PDF预览

MAX712CSE+T

更新时间: 2024-11-30 21:11:59
品牌 Logo 应用领域
美信 - MAXIM 电池光电二极管
页数 文件大小 规格书
17页 259K
描述
Battery Charge Controller, Current-mode, 0.1A, CMOS, PDSO16, ROHS COMPLIANT, SO-16

MAX712CSE+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01Factory Lead Time:6 weeks
风险等级:5.15模拟集成电路 - 其他类型:BATTERY CHARGE CONTROLLER
控制模式:CURRENT-MODE最大输入电压:5.5 V
最小输入电压:4.5 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:9.9 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:70 °C最低工作温度:
最大输出电流:0.1 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Power Management Circuits最大供电电流 (Isup):10 mA
标称供电电压 (Vsup):5 V表面贴装:YES
切换器配置:SINGLE技术:CMOS
温度等级:COMMERCIAL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
宽度:3.9 mmBase Number Matches:1

MAX712CSE+T 数据手册

 浏览型号MAX712CSE+T的Datasheet PDF文件第2页浏览型号MAX712CSE+T的Datasheet PDF文件第3页浏览型号MAX712CSE+T的Datasheet PDF文件第4页浏览型号MAX712CSE+T的Datasheet PDF文件第5页浏览型号MAX712CSE+T的Datasheet PDF文件第6页浏览型号MAX712CSE+T的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
MAX712/MAX713  
NiCd/NiMH Battery  
Fast-Charge Controllers  
General Description  
Features  
The MAX712/MAX713 fast-charge Nickel Metal Hydride  
(NiMH) and Nickel Cadmium (NiCd) batteries from a DC  
source at least 1.5V higher than the maximum battery  
voltage. 1 to 16 series cells can be charged at rates up  
to 4C. A voltage-slope detecting analog-to-digital convert-  
er, timer, and temperature window comparator determine  
charge completion. The MAX712/MAX713 are powered  
by the DC source via an on-board +5V shunt regulator.  
They draw a maximum of 5µA from the battery when not  
charging. A low-side current-sense resistor allows the  
battery charge current to be regulated while still  
supplying power to the battery’s load.  
o Fast-Charge NiMH or NiCd Batteries  
o Voltage Slope, Temperature, and Timer  
Fast-Charge Cutoff  
o Charge 1 to 16 Series Cells  
o Supply Battery’s Load While Charging  
(Linear Mode)  
o Fast Charge from C/4 to 4C Rate  
o C/16 Trickle-Charge Rate  
o Automatically Switch from Fast to Trickle Charge  
o Linear Mode Power Control  
o 5µA (max) Drain on Battery when Not Charging  
o 5V Shunt Regulator Powers External Logic  
The MAX712 terminates fast charge by detecting zero  
voltage slope, while the MAX713 uses a negative  
voltage-slope detection scheme. Both parts come in 16-  
pin DIP and SO packages. An external power PNP tran-  
sistor, blocking diode, three resistors, and three  
capacitors are the only required external components.  
Ordering Information  
PART  
TEMP RANGE  
0°C to +70°C  
PIN-PACKAGE  
16 Plastic DIP  
16 Narrow SO  
Dice*  
MAX712CPE  
MAX712CSE  
MAX712C/D  
MAX712EPE  
MAX712ESE  
MAX712MJE  
The evaluation kit is available: Order the MAX712EVKIT-  
DIP for quick evaluation of the linear charger.  
0°C to +70°C  
0°C to +70°C  
________________________Applications  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
16 Plastic DIP  
16 Narrow SO  
16 CERDIP**  
Battery-Powered Equipment  
Laptop, Notebook, and Palmtop Computers  
Handy-Terminals  
Ordering Information continued at end of data sheet.  
*Contact factory for dice specifications.  
**Contact factory for availability and processing to MIL-STD-883.  
Cellular Phones  
Portable Consumer Products  
Portable Stereos  
Cordless Phones  
Typical Operating Circuit  
Q1  
2N6109  
DC IN  
R2  
150Ω  
C4  
0.01μF  
R1  
Pin Configuration  
DRV  
THI  
V+  
D1  
1N4001  
WALL  
CUBE  
TOP VIEW  
REF  
V+  
VLIMIT  
BATT+  
PGM0  
PGM1  
THI  
1
2
3
4
5
6
7
8
16  
15  
14  
VLIMIT  
REF  
C1  
1μF  
BATT+  
DRV  
C3  
R3  
68kΩ  
MAX712  
MAX713  
10μF  
MAX712  
MAX713  
BATTERY  
13 GND  
12 BATT-  
11 CC  
TEMP  
LOAD  
R4  
22kΩ  
TLO  
10μF  
CC BATT- TLO GND  
10  
9
PGM3  
PGM2  
TEMP  
C2  
0.01μF  
FASTCHG  
R
SENSE  
DIP/SO  
For pricing, delivery, and ordering information, please contact Maxim Direct  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.  
19-0100; Rev 7; 7/13  

MAX712CSE+T 替代型号

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