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Texas Instruments
BQ2083DBTG4
|
Texas Instruments
BQ27410DRZT-G1
|
Texas Instruments
BQ29401PW
|
Texas Instruments
BQ24721RHBRG4
|
Texas Instruments
BQ24007PWPR
|
Texas Instruments
BQ2005STRG4
|
Texas Instruments
BQ24278YFFT
|
Texas Instruments
BQ29413DCTRG4
|
Texas Instruments
BQ20Z40PW
|
Texas Instruments
BQ24007PWP
|
| Price |
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|
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|
|
$8.29 |
|
| RoHS |
|
|
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
| Lead Status |
|
|
Yes |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
Yes |
| Battery Capacity(Min)(mAh) |
|
|
300 |
|
|
|
|
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|
|
| Implementation |
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|
System |
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| Gas Gauge Algorithm |
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|
Impedance Track |
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| Operating Temperature Range(C) |
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|
-40 to 85 |
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|
-40 to 85 |
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| Cell Chemistry |
|
|
Li-Ion,Li-Polymer |
|
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
Li-Ion/Li-Polymer |
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|
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| Battery Capacity(Max)(mAh) |
|
|
8000 |
|
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|
|
|
|
|
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| # Series Cells |
|
|
Single Cell |
|
|
1 |
|
Single Cell |
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|
Single Cell |
| Approx. Price (US$) |
|
|
1.45 | 1ku |
|
|
2.10 | 1ku |
2.31 | 1ku |
1.25 | 1ku |
|
|
2.10 | 1ku |
| External Capacity Indication |
|
|
None |
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| Communication Interface |
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|
I2C |
No Communication |
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| Estimated Package Size (WxL)(mm2) |
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|
[pf]12SON[/pf] |
|
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|
|
,[pf]24VQFN[/pf] |
|
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| Package Group |
|
|
SON |
SM8 |
|
HTSSOP |
SOIC |
DSBGA,VQFN |
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| Rating |
|
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|
Catalog |
|
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|
Catalog |
|
|
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| Typical Operating Current(Typ)(uA) |
|
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|
2 |
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| Protection Feature(s) |
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|
Over-voltage (OV) |
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| # Series Cells (Min) |
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|
2 |
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|
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| # Series Cells (Max) |
|
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|
4 |
|
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| Vin(Max)(V) |
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|
25 |
|
|
|
10.5 |
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|
10 |
| Battery Over-Voltage Protection(Typ)(V) |
|
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|
4.45 |
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| Function |
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|
Protection |
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|
Charger |
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| Battery Charge Voltage(Max)(V) |
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|
4.1,4.2 |
20 |
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| Battery Charge Voltage(Min)(V) |
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|
4.1,4.2 |
0 |
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| Control Interface |
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Standalone (RC-Settable) |
Standalone (RC-Settable) |
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|
Standalone |
| Operating Vin(Min)(V) |
|
|
|
|
|
4.5 |
4.5 |
|
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| USB Feature |
|
|
|
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|
N/A |
N/A |
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|
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| Special Features |
|
|
|
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Power Path,Standard BAT Temp Monitoring |
|
|
Standard BAT Temp Monitoring |
| Charge Current(Max)(A) |
|
|
|
|
|
1.2 |
2 |
2.5 |
|
|
1.2 |
| Package Size |
|
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|
mm2 |
mm2 |
|
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| Control Topology |
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Linear |
Switch-Mode Buck |
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| Operating Vin(Max)(V) |
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|
|
10 |
5.5 |
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| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
13.5 |
7 |
|
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|
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| Number of Series Cells |
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|
|
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|
1,2,3,4 |
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|
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| Battery Charge Voltage(V) |
|
|
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|
4.2 |
|
|
4.1,4.2 |
| Charging Control Topology |
|
|
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|
Linear Charger |
