首页>MAX1259EWE>规格书详情
MAX1259EWE中文资料美信数据手册PDF规格书
MAX1259EWE规格书详情
General Description
The MAX1259 battery manager provides backup-battery switching for CMOS RAM, microprocessors, or other lowpower logic ICs. It automatically switches to the backup battery when the primary power supply is interrupted. Low-loss switches guarantee an input-to-output differential of only 200mV while supplying 250mA from the primary power supply or 15mA from the battery.
Features
● Switches to Backup Battery if Power Fails
● Consumes Less than 100nA of Battery Current
● Power-Fail Output Signals Primary Power-Supply Loss
● Battery Monitor Indicates Low Battery
● Battery Can Be Disconnected to Prevent Discharge During Shipping
● Battery Automatically Reconnected when VCC is Applied
● Pin-Compatible with the DS1259
● Supply Current Three Times Lower than DS1259
● Available in Extended-Industrial and Military Temperature Ranges
Applications
● Battery Backup for CMOS RAM
● Uninterruptible Power Supplies
● Computers
● Controllers
产品属性
- 产品编号：
MAX1259EWE
- 制造商：
Analog Devices Inc./Maxim Integrated
- 类别：
集成电路（IC） > 电池管理
- 包装：
管件
- 功能：
电源管理
- 工作温度：
-40°C ~ 85°C（TA）
- 安装类型：
表面贴装型
- 封装/外壳：
16-SOIC（0.295"，7.50mm 宽）
- 供应商器件封装：
16-SOIC
- 描述：
IC BATT PWR MGMT W/BACKUP 16SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAX |
16+ |
原厂封装 |
2000 |
原装现货假一罚十 |
询价 | ||
MAX |
2405+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
ADI |
电源管理 |
16-SOIC |
24521 |
﹤原装元器件﹥Ic pmic电池管理元件,半导体器件供应 |
询价 | ||
MaximIntegrated |
23+ |
16-SOIC |
66800 |
全新更新库存原厂原装现货 |
询价 | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
16-SOIC |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
MAXIM/美信 |
22+ |
SOP16 |
9000 |
原装正品 |
询价 | ||
Maxim(美信) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
MAXIM/美信 |
23+ |
SOIC( |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM |
22+ |
SOP16 |
500 |
※※※原装大量库存特价销售※※※ |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
SOIC16 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 |
