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|
Texas Instruments
BQ2057CSNTRG4
|
Texas Instruments
BQ24380DSGR
|
Texas Instruments
BQ24109RHLTG4
|
Texas Instruments
BQ29413PWRG4
|
Texas Instruments
BQ2054PN
|
Texas Instruments
BQ24261RGER
|
Texas Instruments
BQ27010DRKRG4
|
Texas Instruments
BQ2004HSNTRG4
|
Texas Instruments
BQ2005S
|
Texas Instruments
BQ2054SN
|
| Price |
|
$0.79 |
$0.60 |
|
|
|
|
|
|
$4.98 |
|
| RoHS |
|
Compliant |
Yes |
|
|
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
Yes |
|
|
Yes |
Yes |
No |
No |
Yes |
Yes |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
NiCd,NiMH |
NiCd,NiMH |
Li-Ion/Li-Polymer |
| Battery Charge Voltage(Min)(V) |
|
4.2 |
|
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| Battery Charge Voltage(Max)(V) |
|
4.2 |
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| Special Features |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
Temp Monitoring (Thermistor Pin) |
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection |
|
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
| Operating Vin(Max)(V) |
|
15 |
|
|
|
5.5 |
|
|
5.5 |
5.5 |
5.5 |
| Package Group |
|
SOIC,TSSOP,VSSOP |
WSON |
|
|
PDIP,SOIC |
VQFN |
VSON |
SOIC |
SOIC |
PDIP,SOIC |
| Operating Vin(Min)(V) |
|
4.5 |
|
|
|
4.5 |
|
|
|
|
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| # Series Cells |
|
1 |
|
|
|
2,3,4 |
Single Cell |
Single Cell |
|
|
2,3,4 |
| USB Feature |
|
N/A |
|
|
|
|
USB OTG,USB PSEL,USB-Friendly |
|
|
|
|
| Approx. Price (US$) |
|
0.70 | 1ku |
0.25 | 1ku |
|
|
3.05 | 1ku |
1.75 | 1ku |
1.60 | 1ku |
2.26 | 1ku |
2.31 | 1ku |
3.05 | 1ku |
| Absolute Vin (safety rating)(Max)((V)) |
|
18 |
|
|
|
7 |
|
|
7 |
7 |
7 |
| Control Topology |
|
Linear |
|
|
|
Switch-Mode Buck |
|
|
|
|
|
| Charge Current(Max)(A) |
|
2 |
|
|
|
2 |
3 |
|
2 |
2 |
2 |
| Package Size |
|
mm2 |
|
|
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
| Input Over-Voltage Protection(V) |
|
|
6.3 |
|
|
|
14 |
|
|
|
|
| Protection Feature(s) |
|
|
Over-voltage (OV),Short-circuit Discharge (SCD) |
|
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| Rating |
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|
Catalog |
|
|
|
Catalog |
Catalog |
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| Function |
|
|
Charger Front-End Protection |
|
|
|
Charger |
|
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| Typical Operating Current(Typ)(uA) |
|
|
250 |
|
|
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| Battery Over-Voltage Protection(Typ)(V) |
|
|
5.5 |
|
|
|
|
|
|
|
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| # Series Cells (Max) |
|
|
1 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
30 |
|
|
|
30 |
|
|
|
|
| Communication Interface |
|
|
No Communication |
|
|
|
|
HDQ |
|
|
|
| # Series Cells (Min) |
|
|
1 |
|
|
|
|
|
|
|
|
| Control Interface |
|
|
|
|
|
Standalone (RC-Settable) |
I2C |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Battery Charge Voltage(V) |
|
|
|
|
|
Adjustable |
Programmable |
|
Adjustable |
Adjustable |
Adjustable |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
[pf]24VQFN[/pf] |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
-40 to 85 |
-20 to 70 |
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
Switchmode Buck |
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
300 |
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
10VSON |
|
|
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| Package Size(mm2=WxL) |
|
|
|
|
|
|
|
[pf]10VSON[/pf] |
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
CEDV |
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
6000 |
|
|
|
| External Capacity Indication |
|
|
|
|
|
|
|
None |
|
|
|
| Implementation |
|
|
|
|
|
|
|
Pack |
|
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|
