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MAX8713ETG PDF预览

MAX8713ETG

更新时间: 2024-11-05 22:12:27
品牌 Logo 应用领域
美信 - MAXIM 电池信息通信管理
页数 文件大小 规格书
25页 1260K
描述
Simplified Multichemistry SMBus Battery Charger

MAX8713ETG 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFN
包装说明:4 X 4 MM, 0.8 MM HEIGHT, MO-220WGGD-2, TQFN-24针数:24
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.16
Is Samacsys:N模拟集成电路 - 其他类型:BATTERY CHARGE CONTROLLER
控制模式:CURRENT-MODE控制技术:CONSTANT OFF TIME
最大输入电压:5.5 V最小输入电压:2.7 V
标称输入电压:3.3 VJESD-30 代码:S-XQCC-N24
JESD-609代码:e0长度:4 mm
湿度敏感等级:1功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):245
认证状态:Not Qualified座面最大高度:0.8 mm
表面贴装:YES切换器配置:PUSH-PULL
最大切换频率:400 kHz技术:BICMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4 mmBase Number Matches:1

MAX8713ETG 数据手册

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19-3498; Rev 0; 11/04  
Simplified Multichemistry  
SMBus Battery Charger  
General Description  
Features  
Over 2A Charge Current  
The MAX8713 multichemistry battery charger simplifies  
construction of smart chargers with a minimum number  
of external components. It uses the Intel System  
Management Bus (SMBus™) to control the charge volt-  
age and charge current. High efficiency is achieved  
through the use of a constant off-time step-down topol-  
ogy with synchronous rectification.  
Intel SMBus 2-Wire Serial Interface  
±0.6% Charge Voltage Accuracy  
11-Bit Charge Voltage Resolution  
6-Bit Charge Current Resolution  
Adjustable Switching Frequency  
+8V to +28V Input Voltage Range  
Cycle-By-Cycle Current Limit  
The MAX8713 charges one to four lithium-ion (Li+) cells  
in series and delivers over 2A charge current—scalable  
with the sense resistor. The MAX8713 drives n-channel  
MOSFETs for improved efficiency and reduced cost. A  
low-offset charge-current-sense amplifier provides high-  
accuracy charge current with small sense resistors.  
Charges Any Battery Chemistry (Li+, NiCd, NiMH,  
The MAX8713 is available in a space-saving 24-pin  
4mm x 4mm thin QFN package and operates over the  
extended (-40°C to +85°C) temperature range. An eval-  
uation kit is available to reduce design time.  
Lead Acid, etc.)  
Small 24-Pin TQFN  
Applications  
Ordering Information  
Handset Car Kits  
PART  
TEMP RANGE  
PIN-PACKAGE  
Digital Cameras  
MAX8713ETG -40°C to +85°C  
24 Thin QFN 4mm x 4mm  
PDAs and Tablet Computers  
Notebook Computers  
Portable Equipment with Rechargeable Batteries  
Typical Operating Circuit  
EXTERNAL  
LOAD  
SMBus is a trademark of Intel Corp.  
OPTIONAL  
DCSNS  
N
N
DHI  
LX  
DCIN  
REF  
Pin Configuration  
DLO  
MAX8713  
BST  
CSIP  
CSIN  
BATT  
24 23 22 21 20 19  
DAC  
REF  
IC1  
1
2
3
4
5
6
18 DLOV  
17 DLO  
16 PGND  
15 CSIP  
14 IC3  
BATTERY  
HOST  
SCL  
SDA  
SCL  
SDA  
V
CCI  
MAX8713  
V
DLOV  
LDO  
DD  
CCV  
DAC  
DD  
GND  
*EXPOSED PADDLE  
V
13 CSIN  
DD  
FREQ  
PGND  
CCV  
7
8
9
10 11 12  
CCI  
THIN QFN  
(4mm x 4mm)  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

MAX8713ETG 替代型号

型号 品牌 替代类型 描述 数据表
MAX8713ETG-T MAXIM

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