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參數(shù)資料
| 型號： | bq2060 |
| 廠商： | Benchmark Technology Group |
| 英文描述： | SBS v1.1-Compliant Gas Gauge IC(Gas Gauge芯片) |
| 中文描述： | 銀紫荊星章1.1版兼容的氣體計IC（電量監(jiān)測計芯片） |
| 文件頁數(shù)： | 27/45頁 |
| 文件大?。?/td> | 457K |
| 代理商： | BQ2060 |
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Field
Bits Used
Format
5-bit binary
value
4-bit binary
value
7-bit binary
value
Allowable Values
0–31 (corresponds to
date)
1–12 (corresponds to
month number)
0–127 (corresponds to
year biased by 1980)
Day
0...4
Month
5...8
Year
9...15
SerialNumber() (0x1c); [0x1c]
Description:
number.
ManufacturerName(), the DeviceName(), and the
ManufactureDate(), uniquely identifies the battery (un-
signed int).
The bq2060 sets SerialNumber() to the
valueprogrammed in
Serial Number
EE 0x18–0x19.
This function is used to return a serial
T his number, when combined with the
Purpose:
The SerialNumber() function can be used to
identify a particular battery. This may be important in
systems that are powered by multiple batteries where
the system can log information about each battery that
it encounters.
SMBus Protocol:
Read Word
Output:
Unsigned integer
ManufacturerName() (0x20); [0x20-0x25]
Description:
This function returns a character array
containing the battery’s manufacturer’s name. For ex-
ample, MyBattCo would identify the Smart Battery’s
manufacturer as MyB attC o. T he bq2060 sets
ManufacturerName() to the value programmed in
Man-
ufacturer Name
EE 0x20–0x26.
Purpose:
the name of the Smart Battery’s manufacturer.
manufacturer’s name can be displayed by the SMBus
Host’s power management system display as both an
identifier and as an advertisement for the manufacturer.
The name is also useful as part of the information re-
quired touniquely identify a battery.
The ManufacturerName() function returns
The
SMBus Protocol:
Read Block
Output:
String—character string with maximum length of
11 characters (11+length byte).
DeviceName() (0x21); [0x28-0x2b]
Description:
This function returns a character string
that contains the battery’s name.
DeviceName() of BQ2060A would indicate that the bat-
tery
is a
model
B Q2060A . T he bq2060 sets
DeviceName() to the value programmed in
Device Name
EE 0x30–0x37.
F or example, a
Purpose:
The DeviceName() function returns the bat-
tery’s namefor identification purposes.
SMBus Protocol:
Read Block
Output:
String—character string with maximum length of 7
characters (7+length byte).
DeviceChemistry() (0x22); [0x30-0x32]
Description:
This function returns a character string
that contains the battery’s chemistry.
the DeviceChemistry() function returns
NiMH
, the bat-
tery pack would contain nickel metal hydride cells. The
bq2060 sets DeviceChemistry() to the value pro-
grammed in
DeviceChemistry
EE 0x40–0x44.
For example, if
Purpose:
chemistry information for use by charging systems. The
bq2060 does not use DeviceChemisty() values for inter-
nal chargecontrol or fuel gauging.
SMBus Protocol:
Read Block
Output:
String—character string with maximum length of 4
characters (4+length byte).
Note:
The following is a partial list of chemistries and
their expected abbreviations. These abbreviations are
NOT casesensitive.
The DeviceChemistry() function gives cell
Lead acid
Lithium ion
Nickel cadmium
Nickel metal hydride
Nickel zinc
Rechargeable alkaline-manganese
Zinc air
PbAc
LION
NiCd
NiMH
NiZn
RAM
ZnAr
ManufacturerData() (0x23); [0x38–0x3a]
Description:
This function allows access to the manu-
facturer data contained in the battery (data). The
bq2060 stores seven critical EEPROM programming pa-
rameters in this data area.
Purpose:
used to access the manufacturer’s data area. The data
fields of this command reflect the programming of five
critical EEPROM locations and can be used to facilitate
evaluation bq2060 under various programming sets.
The ManufacturerData() function returns the following
information in order:
Control Mode, Digital F ilter,
Self-Discharge Rate, Battery Low %, Near Full,
and the
calculated EDV threshold ( low byteand high byte.)
The ManufacturerData() function may be
27
bq2060
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BQ2060A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SBS v1.1-Compliant Gas Gauge IC |
| BQ2060ADBQ | 功能描述:電池管理 SBS V1.1 Compliant GG IC 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 |
| BQ2060ADBQG4 | 功能描述:電池管理 SBS V1.1 Compliant GG IC 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 |
| BQ2060ADBQR | 功能描述:電池管理 SBS V1.1 Compliant 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 |
| BQ2060ADBQRG4 | 功能描述:電池管理 SBS V1.1 Compliant 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 |
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