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Texas Instruments
BQ27421YZFR-G1A
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Texas Instruments
BQ27421YZFT-G1A
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Texas Instruments
BQ27426YZFT
|
Texas Instruments
BQ296107DSGR
|
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BQ24188YFFR
|
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BQ29209TDRBTQ1
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Texas Instruments
BQ294682DRVR
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Texas Instruments
BQ25700AEVM-732
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Texas Instruments
BQ24032RHLR
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Texas Instruments
BQ24210EVM-678
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| Price |
|
|
$2.24 |
|
$0.61 |
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| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Yes |
Not Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
No |
| Pin/Package |
|
9DSBGA |
9DSBGA |
9DSBGA |
|
|
|
|
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| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
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| Communication Interface |
|
I2C |
I2C |
I2C |
No Communication |
|
No Communication |
No Communication |
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| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
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| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Automotive |
Catalog |
|
|
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| Package Size |
|
mm2 |
mm2 |
mm2 |
|
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| Battery Capacity(Max)(mAh) |
|
8000 |
8000 |
14000 |
|
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| Package Group |
|
DSBGA |
DSBGA |
DSBGA |
WSON |
|
SON |
WSON |
|
|
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| External Capacity Indication |
|
None |
None |
|
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| Approx. Price (US$) |
|
1.05 | 1ku |
1.05 | 1ku |
0.99 | 1ku |
0.30 | 1ku |
1.95 | 1ku |
0.35 | 1ku |
0.16 | 1ku |
|
|
|
| Battery Capacity(Min)(mAh) |
|
100 |
100 |
100 |
|
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| Gas Gauge Algorithm |
|
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
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| # Series Cells |
|
Single Cell |
Single Cell |
Single Cell |
|
Single Cell |
|
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| Implementation |
|
System |
System |
System |
|
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| Function |
|
|
|
|
Protection |
|
Protection |
Protection |
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| # Series Cells (Min) |
|
|
|
|
2 |
|
2 |
1 |
|
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| Typical Operating Current(Typ)(uA) |
|
|
|
|
1 |
|
3 |
1 |
|
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| # Series Cells (Max) |
|
|
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|
4 |
|
2 |
1 |
|
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| Vin(Max)(V) |
|
|
|
|
20 |
17 |
16 |
8 |
|
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| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
4.5 |
|
4.3 |
4.225 |
|
|
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| Special Features |
|
|
|
|
LDO,Programmable EEPROM or EPROM |
Power Path,Standard BAT Temp Monitoring,OTG |
Cell Balancing |
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| Protection Feature(s) |
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|
Over-voltage (OV) |
|
Over-voltage (OV) |
Over-voltage (OV) |
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| Control Interface |
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|
I2C |
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| Charge Current(Max)(A) |
|
|
|
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|
4.5 |
|
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| Charging Control Topology |
|
|
|
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|
Switching Charger |
|
|
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| Battery Charge Voltage(V) |
|
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|
|
Adjustable |
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