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Texas Instruments
BQ2084DBT-V133
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BQ20Z90DBTR-V150
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BQ24705RGET
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BQ2004EPN
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BQ2004HSNTR
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BQ2000SN-B5
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BQ2014SN-D120TR
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BQ29449DRBT
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Texas Instruments
BQ20Z70PWR-V150G4
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Texas Instruments
BQ24721RHBTG4
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Price |
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$4.56 |
$3.45 |
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RoHS |
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Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Yes |
Not Compliant |
Compliant |
Lead Status |
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Yes |
No |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
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No |
Special Features |
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SHA-1 Authentication |
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Temp Monitoring (Thermistor Pin) |
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Temp Monitoring (Thermistor Pin) |
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Gas Gauge Algorithm |
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Impedance Track |
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EDV |
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Package Group |
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TSSOP |
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SOIC |
SOIC |
PDIP,SOIC,TSSOP |
SOIC |
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Operating Temperature Range(C) |
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-40 to 85 |
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0 to 70 |
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# Series Cells |
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2-4 Cells |
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1,2,3,4 |
2-4 Cells |
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Battery Capacity(Min)(mAh) |
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800 |
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500 |
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Cell Balancing |
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Internal |
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Battery Capacity(Max)(mAh) |
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15000 |
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6000 |
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External Capacity Indication |
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LED |
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LED |
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Cell Chemistry |
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Li-Ion/Li-Polymer |
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NiCd,NiMH |
Li-Ion/Li-Polymer,NiCd,NiMH |
NiCd,NiMH |
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Communication Interface |
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SMBus |
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DQ |
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Implementation |
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Pack |
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Pack |
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Estimated Package Size (WxL)(mm2) |
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[pf]30TSSOP[/pf] |
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[pf]16SOIC[/pf] |
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Approx. Price (US$) |
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3.30 | 1ku |
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2.26 | 1ku |
2.26 | 1ku |
1.45 | 1ku |
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Absolute Vin (safety rating)(Max)((V)) |
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7 |
7 |
7 |
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Control Interface |
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Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
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Package Size |
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mm2 |
mm2 |
mm2 |
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Charge Current(Max)(A) |
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2 |
2 |
2 |
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Battery Charge Voltage(V) |
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Adjustable |
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Adjustable |
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Operating Vin(Max)(V) |
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5.5 |
5.5 |
6 |
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Battery Charge Voltage(Min)(V) |
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0 |
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Features |
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Temp Monitoring (Thermistor Pin) |
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Battery Charge Voltage(Max)(V) |
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20 |
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Operating Vin(Min)(V) |
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4.5 |
4 |
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USB Feature |
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N/A |
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Number of Series Cells |
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1,2,3,4 |
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Control Topology |
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Switch-Mode Buck |
Switch-Mode Buck |
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