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参数资料
| 型号： | DS1260-25 |
| 厂商： | Maxim Integrated |
| 文件页数： | 8/8页 |
| 文件大小： | 0K |
| 描述： | IC SMART BATTERY 250MAH 16-DIP |
| 标准包装： | 12 |
| 功能： | 备份管理 |
| 电池化学： | 锂电池 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP 模块（0.300"，7.62mm） |
| 供应商设备封装： | 16-DIP 模块 |
| 包装： | 管件 |
DS1260
8 of 8
POWER-DOWN/POWER-UP CONDITION
WARNING:
Under no circumstances are negative undershoots, of any amplitude, allowed when device is in battery
backup mode.
Water washing for flux removal may discharge internal lithium source as exposed voltage pins are
present.
NOTES:
1. Voltages are referenced to ground.
2. Load capacity is 50 pF.
3. Measured with Pins 11, 12, 13, and 3 open.
4. VTP is the point that PF is driven low.
5. Sustained ICCO2 currents above 1 mA cause a significant drop in battery voltage.
6. VBAT is the internal lithium energy source voltage.
7. VBATF is the point that BF is driven low.
8. Battery leakage is the internal energy consumed by the DS1260.
9. Storage loss is less than 1% per year at 25°C.
10. VCCI = +5 volts; tA = 25°C.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1260-50 | 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| DS1262 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Nonvolatile Controller |
| DS1262S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Nonvolatile Controller |
| DS1264 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Nonvolatile Controller |
| DS1265 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Nonvolatile Controller |
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