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Texas Instruments
BQ24721CRHBR
|
Texas Instruments
BQ2024DBZR
|
Texas Instruments
BQ24751RHDR
|
Texas Instruments
BQ29440DRBR
|
Texas Instruments
BQ25017RHLT
|
Texas Instruments
BQ24600RVAT
|
Texas Instruments
BQ27501DRZT
|
Texas Instruments
BQ24705RGER
|
Texas Instruments
BQ29440DRBT
|
Texas Instruments
BQ2057CDGKG4
|
Price |
|
$5.27 |
$0.75 |
|
$0.61 |
|
$5.12 |
$2.53 |
$3.09 |
$1.07 |
$1.17 |
RoHS |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Communication Interface |
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SDQ |
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Rating |
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Catalog |
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Typical Operating Current(Typ)(uA) |
|
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2 |
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Special Features |
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Programmable EEPROM or EPROM |
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Integrated Buck Converter |
Power Path,Temp Monitoring (Thermistor Pin) |
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Temp Monitoring (Thermistor Pin) |
Vin(Max)(V) |
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5.5 |
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6.5 |
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Function |
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Authentication or ID |
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# Series Cells (Max) |
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1 |
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# Series Cells (Min) |
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1 |
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Package Group |
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SOT-23 |
|
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VQFN |
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SOIC,TSSOP,VSSOP |
Approx. Price (US$) |
|
|
0.35 | 1ku |
|
|
1.60 | 1ku |
2.75 | 1ku |
|
|
|
0.70 | 1ku |
Charge Current(Max)(A) |
|
|
|
|
|
0.5 |
10 |
|
|
|
2 |
# Series Cells |
|
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|
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Single Cell |
1,2,3,4,5,6 |
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Cell Chemistry |
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Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
Battery Charge Voltage(V) |
|
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|
|
|
4.2 |
Adjustable |
|
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Charging Control Topology |
|
|
|
|
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Linear |
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Operating Vin(Min)(V) |
|
|
|
|
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5 |
|
|
|
4.5 |
Package Size |
|
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|
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mm2 |
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|
mm2 |
Control Interface |
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Standalone (RC-Settable) |
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Standalone (RC-Settable) |
Operating Vin(Max)(V) |
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|
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|
28 |
|
|
|
15 |
Input Over-Voltage Protection(V) |
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32 |
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Absolute Vin (safety rating)(Max)((V)) |
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33 |
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18 |
Control Topology |
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Switch-Mode Buck |
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Linear |
Battery Charge Voltage(Min)(V) |
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4.2 |
Battery Charge Voltage(Max)(V) |
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4.2 |
USB Feature |
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N/A |
Number of Series Cells |
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|
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1 |