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| 型号： | PS501-I/SS |
| 厂商： | Microchip Technology |
| 文件页数： | 23/42页 |
| 文件大小： | 0K |
| 描述： | IC FIELD REPROG BATT MGR 28SSOP |
| 标准包装： | 47 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子（Li-Ion）、锂聚合物（Li-Pol） |
| 电源电压： | 5.6 V ~ 18 V |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 管件 |
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PS501
8.1.24
CycleCount (0x17)
8.1.32
DeviceChemistry (0x22)
CycleCount is updated to keep track of the total usage
of the battery. CycleCount is increased whenever an
amount of charge has been delivered to, or removed
from, the battery equivalent to the full capacity.
This function returns a character string that contains
the battery’s chemistry. For example, if the
DeviceChemistry function returns “NiMH”, the battery
pack would contain nickel metal hydride cells. The
following is a partial list of chemistries and their
8.1.25
DesignCapacity (0x18)
expected abbreviations. These abbreviations are not
Returns the theoretical capacity of a new pack. The
DesignCapacity value is expressed in either current or
power, depending on the setting of the BatteryMode’s
CAPACITY_MODE bit.
case sensitive.
Lead Acid: PbAc
Lithium Ion: LION
Nickel Cadmium: NiCd
8.1.26
DesignVoltage (0x19)
Nickel Metal Hydride: NiMH
Nickel Zinc: NiZn
Returns the theoretical voltage of a new pack (mV).
Rechargeable Alkaline-Manganese: RAM
Zinc Air: ZnAr
8.1.27 SpecificationInfo (0x1a)
Returns the version number of the Smart Battery
8.1.33
ManufacturerData (0x23)
specification the battery pack supports.
This function allows access to the manufacturer data
contained in the battery (data).
8.1.28 ManufactureDate (0x1b)
This function returns the date the cell pack was manu-
8.1.34
OptionalMfgFunction
factured in a packed integer. The date is packed in the
following fashion: (year-1980) * 512 + month * 32 + day.
The PS501 includes new SBData functions using the
OptionalMfgFunction command codes. The command
codes, 3C hex to 3F hex, report the individual cell volt-
8.1.29
SerialNumber (0x1c)
ages as measured by the analog-to-digital converter.
This function is used to return a serial number. This
number, when combined with the ManufacturerName ,
the DeviceName and the ManufactureDate , will
uniquely identify the battery.
These voltages are reported in mV and are calculated
to include compensation for calibration and sense
resistance voltage drops. Only one cell voltage is mea-
sured per measurement cycle (depending on Run or
Sample mode operation).
8.1.30
ManufacturerName (0x20)
Rapid voltage changes will see some variation in volt-
This function returns a character array containing the
battery manufacturer ’s name.
ages due to the delay of measurement. These voltage
values may be used for cell balancing or other
functions as the Host system may desire.
8.1.31
DeviceName (0x21)
This function returns a character string that contains
the battery’s name.
? 2004 Microchip Technology Inc.
DS21818C-page 23
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PS501T | 功能描述:电池管理 SBS1.1 Fuel Gauge 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 |
| PS501T-I/SS | 功能描述:IC BATTERY MANAGER REPROG 28SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品变化通告:BQ77908, BQ77910 Discontinuation 20/Mar/2012 标准包装:1 系列:- 功能:电池监控器，过压/欠压保护 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:5.6 V ~ 35 V 工作温度:-25°C ~ 85°C 安装类型:表面贴装 封装/外壳:38-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:38-TSSOP 包装:剪切带 (CT) 其它名称:296-28784-1 |
| PS502 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| PS-5020APL05 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| PS5022 | 制造商:PREMO 制造商全称:PREMO CORPORATION S.L 功能描述:SMD Power Inductors Shielded |
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