参数资料
型号: DS2780E+
厂商: Maxim Integrated Products
文件页数: 17/31页
文件大小: 0K
描述: IC FUEL GAUGE BATT 8TSSOP
产品培训模块: 1-Wire Communications
Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
功能: 燃料,电量检测计/监控器
电池化学: 锂离子(Li-Ion)、锂聚合物(Li-Pol)
电源电压: 2.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 管件
产品目录页面: 1436 (CN2011-ZH PDF)
DS2780 Standalone Fuel Gauge IC
RAAC
MSB—Address 02h
LSB—Address 03h
Read Only
2 15
2 14
2 13
2 12
2 11
2 10
2 9
2 8
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
MSb
LSb
MSb
LSb
Units:1.6mAhr
Remaining Standby Absolute Capacity (RSAC) [mAh] – RSAC reports the remaining battery capacity under the
current temperature conditions at the Standby Empty discharge rate (ISE) to the Standby Empty point in absolute
units of milli-amp-hours. RSAC is 16 bits.
RSAC
MSB—Address 04h
LSB—Address 05h
Read Only
2 15
2 14
2 13
2 12
2 11
2 10
2 9
2 8
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
MSb
LSb
MSb
LSb
Units:1.6mAhr
Remaining Active Relative Capacity (RARC) [%] – RARC reports the remaining battery capacity under the
current temperature conditions at the Active Empty discharge rate (IAE) to the Active Empty Point in relative units
of percent. RARC is 8 bits.
RARC
Address 06h
Read Only
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
MSb
Units:
LSb
1%
Remaining Standby Relative Capacity (RSRC) [%] – RSRC reports the remaining battery capacity under the
current temperature conditions at the Standby Empty discharge rate (ISE) to the Standby Empty point in relative
units of percent. RSRC is 8 bits.
RSRC
Address 07h
Read Only
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
MSb
Units:
17 of 31
LSb
1%
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