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Texas Instruments
BQ20Z70PW-V150
|
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BQ2031SN-A5
|
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BQ2004ESNTR
|
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BQ29419PW
|
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BQ2057SNG4
|
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BQ29330DBTRG4
|
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BQ29419PWG4
|
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BQ2018TS-E1TRG4
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BQ24272RGER
|
Texas Instruments
BQ24032ARHLT
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Price |
|
$8.29 |
$4.40 |
|
$1.07 |
|
|
|
$3.37 |
|
$3.48 |
RoHS |
|
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Lead Status |
|
Yes |
Yes |
No |
Yes |
No |
No |
No |
No |
Yes |
Yes |
Absolute Vin (safety rating)(Max)((V)) |
|
|
7 |
7 |
|
18 |
|
|
|
|
18 |
Control Interface |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
|
|
|
Standalone (RC-Settable) |
Special Features |
|
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Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
Power Path,Standard BAT Temp Monitoring |
Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
Cell Chemistry |
|
|
Lead Acid |
|
|
Li-Ion/Li-Polymer |
|
|
Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
|
Li-Ion/Li-Polymer |
Package Size |
|
|
mm2 |
mm2 |
|
mm2 |
|
|
|
|
mm2 |
Approx. Price (US$) |
|
|
2.94 | 1ku |
2.26 | 1ku |
|
0.74 | 1ku |
|
|
2.47 | 1ku |
1.25 | 1ku |
1.80 | 1ku |
Package Group |
|
|
PDIP,SOIC |
SOIC |
|
SOIC,TSSOP,VSSOP |
|
|
TSSOP |
DSBGA,VQFN |
VQFN |
Charge Current(Max)(A) |
|
|
2 |
2 |
|
2 |
|
|
|
2.5 |
1.5 |
Battery Charge Voltage(V) |
|
|
Adjustable |
Adjustable |
|
|
|
|
|
Adjustable |
4.2 (Fixed) |
Operating Vin(Max)(V) |
|
|
5.5 |
5.5 |
|
15 |
|
|
|
|
16 |
Battery Charge Voltage(Max)(V) |
|
|
|
|
|
4.1 |
|
|
|
|
|
Battery Charge Voltage(Min)(V) |
|
|
|
|
|
4.1 |
|
|
|
|
|
Operating Vin(Min)(V) |
|
|
|
|
|
4.5 |
|
|
|
|
4.35 |
# Series Cells |
|
|
|
|
|
1 |
|
|
Single Cell |
|
1 |
USB Feature |
|
|
|
|
|
N/A |
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|
|
|
|
Control Topology |
|
|
|
|
|
Linear |
|
|
|
|
Linear |
Operating Temperature Range(C) |
|
|
|
|
|
|
|
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-20 to 70 |
-40 to 85 |
|
Communication Interface |
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|
|
|
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HDQ |
|
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]8TSSOP[/pf] |
,[pf]24VQFN[/pf] |
|
Implementation |
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|
|
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Pack |
|
|
Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
10.5 |
|
Rating |
|
|
|
|
|
|
|
|
|
Catalog |
|
Charging Control Topology |
|
|
|
|
|
|
|
|
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Switchmode Buck |
|
Function |
|
|
|
|
|
|
|
|
|
Charger |
|