5秒后页面跳转
捷配首页

Datasheet > MAX1879EUA+T
MAX1879EUA+T PDF预览

MAX1879EUA+T

更新时间： 2024-02-05 12:39:37
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
11页 198K
描述
Battery Charge Controller, PDSO8, MICRO MAX PACKAGE-8

阅读下载

中文翻译

获取价格

MAX1879EUA+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：TSSOP,针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：5.18模拟集成电路 - 其他类型：BATTERY CHARGE CONTROLLER
最大输入电压：22 V最小输入电压：4.4 V
标称输入电压：10 VJESD-30 代码：S-PDSO-G8
JESD-609代码：e3长度：3 mm
湿度敏感等级：1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封装形状：SQUARE
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.1 mm
表面贴装：YES切换器配置：SINGLE
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn)
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：30
宽度：3 mmBase Number Matches：1

MAX1879EUA+T 数据手册

 浏览型号MAX1879EUA+T的Datasheet PDF文件第2页浏览型号MAX1879EUA+T的Datasheet PDF文件第3页浏览型号MAX1879EUA+T的Datasheet PDF文件第4页浏览型号MAX1879EUA+T的Datasheet PDF文件第5页浏览型号MAX1879EUA+T的Datasheet PDF文件第6页浏览型号MAX1879EUA+T的Datasheet PDF文件第7页 
19-2061; Rev 0; 5/01  
Simple, Efficient, 1-Cell Li+ Pulse Charger  
General Description  
Features  
The MAX1879 single-cell lithium-ion (Li+) battery charger  
utilizes an efficient pulse-charging architecture to minimize  
power dissipation in portable devices. This architecture  
combines the efficiency of switch-mode chargers with the  
simplicity and low cost of linear chargers. This simple  
device, in conjunction with a current-limited wall cube and  
a PMOS transistor, allows safe and fast charging of a sin-  
gle Li+ cell.  
ꢀ Simple Design Minimizes Heat  
ꢀ Low Component Count, No Inductor  
ꢀ Battery-Full Indicator  
ꢀ 0.75% Accurate Battery Regulation  
ꢀ 1.5µA (max) Battery Current Drain with Wall Cube  
Removed  
The MAX1879 initiates charging in one of three ways: bat-  
tery insertion, charger power-up, or toggling the THERM  
pin. Key safety features include continuous voltage and  
temperature monitoring, a preset charger time-out, and an  
8mA precharge current mode to charge near-dead cells.  
Automatic detection of input power removal shuts down  
the device, minimizing current drain from the battery. An  
overall system accuracy of 0.75% ensures that the cell  
capacity is fully utilized without cycle life degradation.  
ꢀ Restart Charging at 4.0V  
ꢀ Continuous Overvoltage and Overtemperature  
Protection  
ꢀ Safely Precharges Near-Dead Cells  
ꢀ Automatic Power-Down when Power Source is  
Removed  
ꢀ Charges 1 Cell from as Low as 4.5V  
ꢀ Pin-Compatible Upgrade to MAX1679  
The MAX1879 is offered in a space-saving 8-pin µMAX  
package. An evaluation kit (MAX1879EVKIT) is available  
to help reduce design time.  
Applications  
Ordering Information  
Single-Cell Li+ Powered Portables  
Self-Charging Battery Packs  
PDAs  
PART  
TEMP. RANGE  
PIN-PACKAGE  
MAX1879EUA  
-40°C to +85°C  
8-µMAX  
Cell Phones  
Cradle Chargers  
Typical Operating Circuit  
Pin Configuration  
TOP VIEW  
CURRENT-  
LIMITED  
AC WALL  
ADAPTER  
LED  
IN  
GATE  
CHG  
1
2
3
4
8
7
6
5
BATT  
THERM  
GND  
GATE  
BATT  
IN  
MAX1879  
CHG  
1-CELL  
Li+  
TSEL  
ADJ  
BATTERY  
MAX1879  
PULSE WIDTH  
SELECT INPUT  
TSEL  
GND  
µMAX  
THERM  
ADJ  
THERMISTOR  
________________________________________________________________ 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.  
1234567...11

中文翻译

下载PDF

MAX1879EUA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1879EUA MAXIM

完全替代

 Simple, Efficient, 1-Cell Li+ Pulse Charger

与MAX1879EUA+T相关器件

型号 品牌 获取价格 描述 数据表
MAX1879EVKIT MAXIM

获取价格

 		Evaluation Kit for the MAX1879
MAX187ACPA MAXIM

获取价格

 		+5V, Low-Power, 12-Bit Serial ADCs
MAX187ACPA+ MAXIM

获取价格

 		ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDIP8, 0.30
MAX187ACWE MAXIM

获取价格

 		+5V, Low-Power, 12-Bit Serial ADCs
MAX187AEPA MAXIM

获取价格

 		+5V, Low-Power, 12-Bit Serial ADCs
MAX187AEPA+ MAXIM

获取价格

 		ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDIP8, 0.30
MAX187AEWE MAXIM

获取价格

 		+5V, Low-Power, 12-Bit Serial ADCs
MAX187AEWE+T MAXIM

获取价格

 		ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO16, 0.3
MAX187AMJA MAXIM

获取价格

 		+5V, Low-Power, 12-Bit Serial ADCs
MAX187BC/ MAXIM

获取价格

 		+5V, Low-Power, 12-Bit Serial ADCs

与MAX1879EUA+T相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证