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Texas Instruments
BQ24030RHLRG4
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Texas Instruments
BQ27520YZFR-G3
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Texas Instruments
BQ24703PWRG4
|
Texas Instruments
BQ24272YFFT
|
Texas Instruments
BQ2057CDGKG4
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Texas Instruments
BQ2002ESNG4
|
Texas Instruments
BQ2057CSNTRG4
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Texas Instruments
BQ24295
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Texas Instruments
BQ2050
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Texas Instruments
BQ27010
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Price |
|
|
|
$2.36 |
$2.70 |
$1.17 |
$1.68 |
$0.79 |
|
$7.56 |
$2.03 |
RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
|
|
|
Lead Status |
|
No |
Yes |
No |
Yes |
No |
No |
No |
|
|
|
Operating Vin(Min)(V) |
|
4.35 |
|
7 |
|
4.5 |
4 |
4.5 |
|
|
|
Package Group |
|
VQFN |
|
TSSOP,VQFN |
DSBGA,VQFN |
SOIC,TSSOP,VSSOP |
PDIP,SOIC |
SOIC,TSSOP,VSSOP |
|
|
|
Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
Li-Ion/Li-Polymer |
|
|
|
Approx. Price (US$) |
|
1.80 | 1ku |
|
2.10 | 1ku |
1.25 | 1ku |
0.70 | 1ku |
0.89 | 1ku |
0.70 | 1ku |
|
|
|
Control Interface |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
|
Operating Vin(Max)(V) |
|
16 |
|
28 |
|
15 |
6 |
15 |
|
|
|
# Series Cells |
|
1 |
|
|
|
|
1,2,3,4 |
1 |
|
|
|
Battery Charge Voltage(V) |
|
4.2 (Fixed) |
|
|
Adjustable |
|
Adjustable |
|
|
|
|
Charge Current(Max)(A) |
|
1.5 |
|
10 |
2.5 |
2 |
2 |
2 |
|
|
|
Absolute Vin (safety rating)(Max)((V)) |
|
18 |
|
30 |
|
18 |
7 |
18 |
|
|
|
Control Topology |
|
Linear |
|
Switch-Mode Buck |
|
Linear |
Switch-Mode Buck |
Linear |
|
|
|
Package Size |
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
|
|
Special Features |
|
Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
|
Power Path |
Power Path,Standard BAT Temp Monitoring |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
|
|
|
USB Feature |
|
|
|
N/A |
|
N/A |
|
N/A |
|
|
|
Battery Charge Voltage(Min)(V) |
|
|
|
8.4 |
|
4.2 |
|
4.2 |
|
|
|
Battery Charge Voltage(Max)(V) |
|
|
|
16.8 |
|
4.2 |
|
4.2 |
|
|
|
Number of Series Cells |
|
|
|
2,3,4 |
|
1 |
|
|
|
|
|
Vin(Max)(V) |
|
|
|
|
10.5 |
|
|
|
|
|
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Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
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|
|
|
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Rating |
|
|
|
|
Catalog |
|
|
|
|
|
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
,[pf]24VQFN[/pf] |
|
|
|
|
|
|
Charging Control Topology |
|
|
|
|
Switchmode Buck |
|
|
|
|
|
|
Function |
|
|
|
|
Charger |
|
|
|
|
|
|