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Texas Instruments
BQ24212
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Texas Instruments
BQ24701
|
Texas Instruments
BQ24640 VA
|
Texas Instruments
BQ24650 VAT
|
Texas Instruments
BQ25040DQC
|
Texas Instruments
BQ25100HYFP
|
Texas Instruments
BQ25101HYFP
|
Texas Instruments
BQ26150DCK
|
Texas Instruments
BQ27510D ZT-G3
|
Texas Instruments
BQ27531YZF -G1
|
| Price |
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| RoHS |
|
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|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
|
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
| Cell Chemistry |
|
|
|
SuperCap |
Lead Acid,Li-Ion,Li-Polymer,LiFePO4 |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Charge Current(Max)(A) |
|
|
|
10 |
10 |
0.5 |
0.25 |
0.25 |
|
|
|
| Vin(Max)(V) |
|
|
|
28 |
|
6.5 |
6.45 |
6.45 |
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| Special Features |
|
|
|
Standard BAT Temp Monitoring |
Temp Monitoring,Solar Input,Over Voltage Protection |
Integrated Buck Converter |
JEITA BAT Temp Monitoring,Over Voltage Protection,Thermal egulation |
JEITA BAT Temp Monitoring,Over Voltage Protection,Thermal egulation |
|
|
Battery Management Unit,SHA-1 Authentication |
| Charging Control Topology |
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|
Switching Charger |
|
Linear Charger |
Linear Charger |
Linear Charger |
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| Approx. Price (US$) |
|
|
|
2.00 | 1ku |
2.00 1ku |
0.55 | 1ku |
0.75 1ku |
0.75 1ku |
|
1.35 1ku |
1.40 1ku |
| # Series Cells |
|
|
|
2-4 Cells,>4 Cells,Single Cell |
>4 Cells |
Single Cell |
Single Cell |
Single Cell |
|
Single Cell |
Single Cell |
| Battery Charge Voltage(V) |
|
|
|
Adjustable |
Adjustable |
4.2 |
4.35 |
4.35 |
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| Control Interface |
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|
Standalone |
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Standalone |
Standalone |
Standalone |
|
|
|
| Battery Charge Voltage(Min)(V) |
|
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|
2.1 |
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| Control Topology |
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Switch-Mode |
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| Operating Temperature ange(C) |
|
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|
|
-40 to 85 |
|
|
|
|
-40 to 85 |
-40 to 85 |
| Package Group |
|
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|
|
VQFN |
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|
SON |
DSBGA |
| Switching Frequency(Min)(kHz) |
|
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|
510 |
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|
| Primary Charge Termination Method |
|
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|
Taper Current |
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| Switching Frequency(kHz) |
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|
600 |
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| Battery Charge Voltage(Max)(V) |
|
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|
26 |
|
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|
| Estimated Package Size (WxL)(mm2) |
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|
[pf]16VQFN[/pf] |
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|
[pf]12SON[/pf] |
|
| Battery Capacity(Min)(mAh) |
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|
300 |
300 |
| Battery Capacity(Max)(mAh) |
|
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|
16000 |
8000 |
| Implementation |
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System |
System |
| Gas Gauge Algorithm |
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|
Impedance Track |
Impedance Track |
| ating |
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|
Catalog |
Catalog |
| Pin/Package |
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|
12SON |
15DSBGA |
| External Capacity Indication |
|
|
|
|
|
|
|
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|
None |
None |
| Communication Interface |
|
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|
I2C |
I2C |
