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參數(shù)資料
| 型號(hào)： | 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(cè)計(jì)芯片（帶的SMBus接口）） |
| 文件頁(yè)數(shù)： | 22/28頁(yè) |
| 文件大?。?/td> | 213K |
| 代理商： | BQ2092 |
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bq2092
Description
EEPROM
Address
EEPROM
Hex Contents
Example
Values
Notes
Low
Byte
High
Byte
Low
Byte
High
Byte
Hold-off
Timer/
Time
Charge
Cycle
Count
Maintenance
Charge
Current
Reserved
Design
Voltage
Specification
Information
Manufacturer
Date
0x1f
07
320 s hold-off
180 s
time
Hold-off time is 20 s
the two’s complement of the
upper nibble value.
T is 20 s
the two’s comple-
ment of the lower nibble value.
0x20
0x21
00
00
0
This field contains the charge cycle count and should
be set to zero for a new battery.
0x22
0x23
64
00
100mA
This field contains the desired maintenance current
after fast charge termination by the bq2092.
0x24
0x31
0x32
0x33
30
2a
10800mV
This is nominal battery pack voltage.
0x34
0x35
00
00
This is the default value for this register.
0x36
0x37
a1
20
May1,1996=
8353
Packed per the ManufactureDate description, which
represents May 1, 1996 in this example.
Table 9. Example Register Contents (Continued)
String
Description
Address
0x
X0
0x
X1
0x
X2
0x
X3
0x
X4
0x
X5
0x
X6
0x
X7
0x
X8
0x
X9
0x
Xa
0x
Xb-Xf
Reserved
0x38-
0x3f
00
00
00
00
00
00
00
00
00
00
00
00-00
Manufacturer's
Name
0x40-
0x4f
09
42
B
45
E
4e
N
43
C
48
H
4d
M
41
A
52
R
51
Q
00
00-00
Device Name
0x50-
0x5f
08
42
B
51
Q
32
2
30
0
39
9
32
2
41
A
33
3
31
1
31
1
00-00
Chemistry
0x60-
0x6f
04
4e
N
69
I
4d
M
48
H
00
00
00
00
00
00
00-00
Manufacturer's
Data
0x70-
0x7f
04
44
D
52
R
31
1
35
5
00
00
00
00
00
00
00-00
Table 10. Example Register Contents (String Data)
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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 |
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