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Texas Instruments
BQ24721CRHBTG4
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BQ20Z90DBTG4
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BQ24002PWPRG4
|
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BQ2002CPN
|
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BQ24314DSJTG4
|
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BQ24315DSGRG4
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BQ26220
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BQ24725RGRR
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BQ27541DRZT
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Texas Instruments
BQ2040SN-C408G4
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Price |
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$5.04 |
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$5.96 |
$3.53 |
$1.70 |
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RoHS |
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Compliant |
Not Compliant |
Compliant |
Yes |
Not Compliant |
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Yes |
Yes |
Compliant |
Lead Status |
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No |
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No |
Yes |
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Yes |
Yes |
No |
Operating Temperature Range(C) |
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-20 to 70,-40 to 70 |
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0 to 70 |
Rating |
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Catalog |
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Vin(Max)(V) |
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10 |
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Approx. Price (US$) |
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1.68 | 1ku |
0.89 | 1ku |
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Special Features |
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Standard BAT Temp Monitoring |
Temp Monitoring (Thermistor Pin) |
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Package Group |
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HTSSOP,VQFN |
PDIP,SOIC |
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SOIC |
# Series Cells |
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Single Cell |
1,2,3,4 |
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2-4 Cells |
Function |
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Charger |
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Cell Chemistry |
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Li-Ion/Li-Polymer |
NiCd,NiMH |
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Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH |
Estimated Package Size (WxL)(mm2) |
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[pf]20VQFN[/pf] |
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[pf]16SOIC[/pf] |
Charge Current(Max)(A) |
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1.2 |
2 |
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Charging Control Topology |
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Linear |
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Battery Charge Voltage(V) |
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4.2 |
Adjustable |
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Absolute Vin (safety rating)(Max)((V)) |
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7 |
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Operating Vin(Min)(V) |
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4 |
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Control Interface |
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Standalone (RC-Settable) |
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Operating Vin(Max)(V) |
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6 |
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Package Size |
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mm2 |
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Control Topology |
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Switch-Mode Buck |
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Gas Gauge Algorithm |
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EDV |
Battery Capacity(Min)(mAh) |
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800 |
External Capacity Indication |
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LED |
Battery Capacity(Max)(mAh) |
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10000 |
Communication Interface |
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SMBus |
Implementation |
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Pack |