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|
Texas Instruments
BQ25071DQCT
|
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BQ2954PN
|
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BQ2954SNG4
|
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BQ27421YZFR-G1A
|
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BQ27421YZFT-G1A
|
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BQ27426YZFT
|
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BQ24304EVM
|
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BQ24030EVM
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BQ25010EVM
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Texas Instruments
BQ24616EVM
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| Price |
|
|
|
$3.92 |
|
$2.24 |
|
|
|
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
|
|
|
Not Compliant |
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
No |
|
|
|
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
30 |
7 |
7 |
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
| Battery Charge Voltage(V) |
|
3.5 (Fixed) |
Adjustable |
Adjustable |
|
|
|
|
|
|
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| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
1 |
2 |
2 |
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
10.2 |
5.5 |
5.5 |
|
|
|
|
|
|
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| Special Features |
|
Integrated LDO,Power Path,Thermal Regulation |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
|
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|
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|
| Package Group |
|
WSON |
PDIP,SOIC |
PDIP,SOIC |
DSBGA |
DSBGA |
DSBGA |
|
|
|
|
| # Series Cells |
|
1 |
2,3,4 |
2,3,4 |
Single Cell |
Single Cell |
Single Cell |
|
|
|
|
| Cell Chemistry |
|
LiFePO4 |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
|
| Approx. Price (US$) |
|
0.75 | 1ku |
2.10 | 1ku |
2.10 | 1ku |
1.05 | 1ku |
1.05 | 1ku |
0.99 | 1ku |
|
|
|
|
| Pin/Package |
|
|
|
|
9DSBGA |
9DSBGA |
9DSBGA |
|
|
|
|
| Communication Interface |
|
|
|
|
I2C |
I2C |
I2C |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
|
|
|
| Rating |
|
|
|
|
Catalog |
Catalog |
Catalog |
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
8000 |
8000 |
14000 |
|
|
|
|
| External Capacity Indication |
|
|
|
|
None |
None |
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
100 |
100 |
100 |
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
|
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| Implementation |
|
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|
|
System |
System |
System |
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