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Texas Instruments
BQ24702PW
|
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BQ24115RHLR
|
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BQ27350PWRG4
|
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BQ24272RGET
|
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BQ2083DBTR-V1P3G4
|
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BQ2004SNG4
|
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BQ27541DRZR-V200
|
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BQ27410DRZT-G1
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BQ24151YFFT
|
Texas Instruments
BQ24305DSGR
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| Price |
|
$4.85 |
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| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
Yes |
No |
Yes |
|
No |
No |
Yes |
Yes |
Yes |
| Absolute Vin (safety rating)(Max)((V)) |
|
30 |
20 |
|
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|
7 |
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| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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NiCd,NiMH |
|
Li-Ion,Li-Polymer |
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| Control Interface |
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Standalone (RC-Settable) |
Standalone (RC-Settable) |
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|
Standalone (RC-Settable) |
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| Operating Vin(Max)(V) |
|
28 |
16 |
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5.5 |
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| Package Group |
|
TSSOP |
VQFN |
|
DSBGA,VQFN |
|
SOIC |
|
SON |
|
WSON |
| Special Features |
|
Power Path |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
Power Path,Standard BAT Temp Monitoring |
|
Temp Monitoring (Thermistor Pin) |
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| USB Feature |
|
N/A |
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| Battery Charge Voltage(Max)(V) |
|
16.8 |
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| Battery Charge Voltage(Min)(V) |
|
8.4 |
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| # Series Cells |
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2,3,4 |
1,2,3 |
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1,2,3,4 |
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Single Cell |
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| Approx. Price (US$) |
|
2.21 | 1ku |
3.50 | 1ku |
|
1.25 | 1ku |
|
2.26 | 1ku |
|
1.45 | 1ku |
|
0.30 | 1ku |
| Operating Vin(Min)(V) |
|
7 |
|
|
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|
4.5 |
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| Control Topology |
|
Switch-Mode Buck |
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|
Switch-Mode Buck |
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| Charge Current(Max)(A) |
|
2 |
2 |
|
2.5 |
|
2 |
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| Package Size |
|
mm2 |
mm2 |
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|
mm2 |
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| Battery Charge Voltage(V) |
|
|
Adjustable |
|
Adjustable |
|
Adjustable |
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| Vin(Max)(V) |
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|
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|
10.5 |
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|
30 |
| Operating Temperature Range(C) |
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|
-40 to 85 |
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|
-40 to 85 |
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| Rating |
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|
Catalog |
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|
Catalog |
| Estimated Package Size (WxL)(mm2) |
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|
,[pf]24VQFN[/pf] |
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|
[pf]12SON[/pf] |
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| Charging Control Topology |
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|
Switchmode Buck |
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| Function |
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Charger |
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Charger Front-End Protection |
| Battery Capacity(Min)(mAh) |
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|
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|
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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| Battery Capacity(Max)(mAh) |
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|
8000 |
|
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| External Capacity Indication |
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None |
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| Communication Interface |
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|
I2C |
|
No Communication |
| Number of Series Cells(Max) |
|
|
|
|
|
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|
|
|
1 |
| Features |
|
|
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|
N/A |
| Typical Operating Current(Typ)(uA) |
|
|
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|
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|
410 |
| Input Over-Voltage Protection(V) |
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|
10.5 |
| Number of Series Cells(Min) |
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|
1 |
| Input Over-Current Protection(A) |
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|
0.3 |
| Protection Feature(s) |
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Over-voltage (OV) |
