DS2731集成电路(IC)的电池管理规格书PDF中文资料

厂商型号 |
DS2731 |
参数属性 | DS2731 封装/外壳为28-SOIC(0.173",4.40mm 宽)裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的电池管理;产品描述:IC BAT PWR MGT LI-ION 1C 28TSSOP |
功能描述 | Cache-Memory Battery-Backup Management IC |
封装外壳 | 28-SOIC(0.173",4.40mm 宽)裸露焊盘 |
文件大小 |
214.86 Kbytes |
页面数量 |
20 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-25 8:01:00 |
人工找货 | DS2731价格和库存,欢迎联系客服免费人工找货 |
DS2731规格书详情
General Description
The DS2731 is a complete power-management solution for modular backup applications. It is well-suited for 2.5V and below memory bus voltages, with an input voltage of 12V. The DS2731 includes an internal MOSFET switching power stage for charging a one-cell lithium chemistry battery.
Features
♦ Lithium Chemistry CCCV Charger
♦ Adjustable Regulated Charging Up to 1.5A DC
♦ Adjustable Charge Voltage from 3.8V to 4.6V
♦ External and Internal Thermal Protection
♦ Safety Timer Secondary Termination
♦ LED Indicator Outputs
♦ Detects Power Outage and Switches Between Normal Power and Backup Battery
♦ Adjustable High-Efficiency Synchronous Buck Regulator with Skip Mode at Light Loads
♦ Low-Power Consumption in Discharge Mode
Applications
RAID Controller Card
产品属性
- 产品编号:
DS2731E+T&R
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电池管理
- 包装:
卷带(TR)
- 功能:
电源管理
- 电池化学成份:
锂离子
- 电池数:
1
- 故障保护:
超温
- 工作温度:
-20°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.173",4.40mm 宽)裸露焊盘
- 供应商器件封装:
28-TSSOP-EP
- 描述:
IC BAT PWR MGT LI-ION 1C 28TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
TSSOP28 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM/美信 |
24+ |
NA/ |
5350 |
原装现货,当天可交货,原型号开票 |
询价 | ||
DS |
24+ |
SSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAXIM/美信 |
25+ |
TSSOP28 |
2100 |
原装正品,假一罚十! |
询价 | ||
DS |
10+ |
SSOP |
36 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM |
23+ |
TSSOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Maxim(美信) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
DS |
21+ |
SSOP |
36 |
原装现货假一赔十 |
询价 | ||
MAX |
20+ |
28-TSSOP |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 |