- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385186 > bq2092 (Benchmark Technology Group) Gas Gauge IC with SMBus-Like Interface(Gas Gauge芯片（帶SMBus 接口）) PDF資料下載
參數(shù)資料
| 型號： | bq2092 |
| 廠商： | Benchmark Technology Group |
| 英文描述： | Gas Gauge IC with SMBus-Like Interface(Gas Gauge芯片（帶SMBus 接口）) |
| 中文描述： | 氣體計(jì)IC一樣，帶有SMBus接口（電量監(jiān)測計(jì)芯片（帶的SMBus接口）） |
| 文件頁數(shù)： | 13/28頁 |
| 文件大小： | 213K |
| 代理商： | BQ2092 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁當(dāng)前第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
Units: %
Range: 0 to 100%
Granularity: 1%
AbsoluteStateOfCharge() (0x0e)
This read-only word returns the predicted remaining
battery capacity expressed as a percentage of DesignCa-
pacity (%). Note that AbsoluteStateOfCharge can return
values greater than 100%.
Absolute StateOfCharge
is only valid for battery capacities less than
10,400mAh
.
Output: unsigned integer. Returns the percent of
remaining capacity.
Units: %
Range: 0 to 65,535 %
Granularity: 1% or better
Accuracy:
±
MaxError
RemainingCapacity() (0x0f)
This read-only word returns the predicted remaining
battery capacity.
The RemainingCapacity value is
expressed in mAh.
Output: unsigned integer. Returns the estimated re-
mainingcapacityinmAh.
Units: mAh
Range: 0 to 65,535 mAh
Granularity: 0.2% of DesignCapacity or better
FullChargeCapacity() (0x10)
This read-only word returns the predicted pack capacity
when it is fully charged. FullChargeCapacity defaults to
the value programmed in the external EEPROM until a
new pack capacity is learned.
Output: unsigned integer. Returns the estimated full
chargecapacityinmAh.
Units: mAh
Range: 0 to 65,535 mAh
Granularity: 0.2% of DesignCapacity or better
RunTimeToEmpty() (0x11)
This read-only word returns the predicted remaining
battery life at the present rate of discharge (minutes).
The RunTimeToEmpty() value is calculated based on
Current().
Output: unsigned integer. Returns the minutes of
operationleft.
Units: minutes
Range: 0 to 65,534 minutes
Granularity: 2 minutes or better
Invalid data indication: 65,535 indicates battery is
not being discharged
AverageTimeToEmpty() (0x12)
This read-only word returns the predicted remaining
battery life at the present average discharge rate
(minutes).
The AverageTimeToEmpty is calculated
based on AverageCurrent.
Output: unsigned integer. Returns the minutes of
operation left.
Units: minutes
Range: 0 to 65,534 minutes
Granularity: 2 minutes or better
Invalid data indication: 65,535 indicates battery
is not being charged
ChargingCurrent() (0x14)
If enabled, the bq2092 sends the desired charging rate
in mA to the Smart Battery Charger.
Output:
maximumchargeroutputcurrentinmA.
unsigned integer.
Transmits/returns the
Units: mA
Range: 0 to 65,534 mA
Granularity: 0.2% of the design capacity or better
Invalid data indication:
Smart Charger should operate as a voltage source
outside its maximum regulated current range.
65,535 indicates that the
ChargingVoltage() (0x15)
If enabled, the bq2092 sends the desired voltage in mV
to the Smart Battery Charger.
Output: unsigned integer. Transmits/returns the
charger voltage output in mV.
Units: mV
Range: 0 to 65,534mV
Granularity: 0.2% of the DesignVoltage or better
Invalid data indication: 65,535 indicates that the
Smart Battery Charger should operate as a cur-
13
bq2092
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| bq2201 | SRAM Nonvolatile Controller Unit(靜態(tài)RAM非易失性控制器單元) |
| bq2202 | SRAM Nonvolatile Controller With Reset(靜態(tài)RAM非易失性控制器單元(帶復(fù)位）) |
| bq2502 | Integrated Backup Unit(完整的后備單元) |
| bq2945 | Gas Gauge IC with SMBus Interface(Gas Gauge芯片（帶SMBus 接口）) |
| BR-B6134-05V | RESISTOR LED LAMPS (ROUND TYPES) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BQ2092SN | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Gas Gauge IC with SMBus-Like Interface |
| BQ2092SN-A309 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| BQ2092SN-A309TR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| BQ2092SN-A311 | 功能描述:電池管理 Multi-Chemistry Gas Gauge RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| BQ2092SN-A311G4 | 功能描述:電池管理 Multi-Chem SBS 0.95 Compl Gas Gauge RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。