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Texas Instruments
BQ2060SS-E207-EPG4
|
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BQ20Z40PWR-R1
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BQ294504DRVR
|
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BQ2057TTSG4
|
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BQ20Z70PWR-V110
|
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BQ24002PWP
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BQ24003PWPRG4
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BQ29414DCTTG4
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BQ29412DCTTG4
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BQ2057WTSG4
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Price |
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|
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$0.38 |
$1.39 |
|
$3.62 |
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RoHS |
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Compliant |
Yes |
Yes |
Compliant |
Yes |
Yes |
Not Compliant |
Not Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
Yes |
Yes |
No |
Yes |
Yes |
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No |
No |
Function |
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Protection |
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Charger |
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Rating |
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Catalog |
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Catalog |
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Number of Series Cells(Min) |
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2 |
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Package Group |
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WSON |
SOIC,TSSOP |
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HTSSOP,VQFN |
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SOIC,TSSOP |
Special Features |
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Programmable EEPROM or EPROM |
Temp Monitoring (Thermistor Pin) |
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Standard BAT Temp Monitoring |
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Temp Monitoring (Thermistor Pin) |
Communication Interface |
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No Communication |
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Typical Operating Current(Typ)(uA) |
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1 |
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Number of Series Cells(Max) |
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3 |
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Approx. Price (US$) |
|
|
|
0.24 | 1ku |
0.84 | 1ku |
|
1.68 | 1ku |
|
|
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0.80 | 1ku |
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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10 |
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Cell Chemistry |
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Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
Battery Charge Voltage(Min)(V) |
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8.2 |
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Package Size |
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mm2 |
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mm2 |
Battery Charge Voltage(Max)(V) |
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8.2 |
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Control Interface |
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Standalone (RC-Settable) |
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Standalone (RC-Settable) |
Operating Vin(Max)(V) |
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15 |
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15 |
Operating Vin(Min)(V) |
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4.5 |
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4.5 |
USB Feature |
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N/A |
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Absolute Vin (safety rating)(Max)((V)) |
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18 |
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18 |
Control Topology |
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Linear |
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Linear |
Number of Series Cells |
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|
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2 |
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Charge Current(Max)(A) |
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2 |
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1.2 |
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2 |
Operating Temperature Range(C) |
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-20 to 70,-40 to 70 |
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# Series Cells |
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Single Cell |
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2 |
Estimated Package Size (WxL)(mm2) |
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[pf]20VQFN[/pf] |
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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 |
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8.4 (Fixed) |