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Texas Instruments
BQ24055DSSR
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BQ2084DBTR-V140G4
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BQ28550DRZT
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BQ2085DBT
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BQ20Z80DBT-V101
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BQ294522DRVT
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BQ2063DBQG4
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BQ24072TRGTT
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BQ27000DRKR
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BQ27520YZFT-G1
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Price |
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$0.74 |
|
$6.00 |
$10.35 |
|
$0.47 |
|
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$2.60 |
$3.14 |
RoHS |
|
Yes |
Not Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Lead Status |
|
Yes |
No |
No |
Yes |
No |
Yes |
No |
Yes |
Yes |
Yes |
Absolute Vin (safety rating)(Max)((V)) |
|
30 |
|
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28 |
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Package Size |
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mm2 |
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mm2 |
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Cell Chemistry |
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Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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Approx. Price (US$) |
|
0.50 | 1ku |
|
|
|
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0.24 | 1ku |
|
0.85 | 1ku |
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Charging Control Topology |
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Linear Charger |
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Control Interface |
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Standalone (RC-Settable) |
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Standalone (RC-Settable) |
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Charge Current(Max)(A) |
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1 |
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1.5 |
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Operating Vin(Max)(V) |
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6.45 |
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6.4 |
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Package Group |
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WSON |
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WSON |
SSOP |
QFN |
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# Series Cells |
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1 |
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2-4 Cells |
1 |
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Battery Charge Voltage(V) |
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4.2 (Fixed) |
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4.2 (Fixed) |
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Special Features |
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JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
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Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
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Function |
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Protection |
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Rating |
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Catalog |
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Battery Over-Voltage Protection(Typ)(V) |
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4.45 |
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Communication Interface |
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No Communication |
HDQ,SMBus |
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# Series Cells (Min) |
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2 |
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Typical Operating Current(Typ)(uA) |
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1 |
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# Series Cells (Max) |
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3 |
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Protection Feature(s) |
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Over-voltage (OV) |
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Vin(Max)(V) |
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25 |
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Estimated Package Size (WxL)(mm2) |
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[pf]28SSOP[/pf] |
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Operating Temperature Range(C) |
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0 to 70 |
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Battery Capacity(Min)(mAh) |
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800 |
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Gas Gauge Algorithm |
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CEDV |
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External Capacity Indication |
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LED |
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Battery Capacity(Max)(mAh) |
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|
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10000 |
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Implementation |
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Pack |
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Operating Vin(Min)(V) |
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|
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4.35 |
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Input Over-Voltage Protection(V) |
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6.6 |
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Control Topology |
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Linear |
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