|
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Texas Instruments
BQ2084DBTR-V140
|
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BQ25015RHLTG4
|
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BQ2011SN-D118G4
|
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BQ24168YFFT
|
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BQ2092SN-A309TR
|
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BQ24725ARGRT
|
Texas Instruments
BQ29419PWG4
|
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BQ2018TS-E1TRG4
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BQ25010RHLRG4
|
Texas Instruments
BQ24032ARHLRG4
|
| Price |
|
|
|
|
|
|
|
|
$3.37 |
|
$2.03 |
| RoHS |
|
Yes |
Compliant |
Not Compliant |
Compliant |
Undefined |
Yes |
Compliant |
Compliant |
Not Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
|
No |
Undefined |
Yes |
No |
No |
|
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
7 |
|
20 |
|
30 |
|
|
|
18 |
| Package Group |
|
|
VQFN |
|
DSBGA,VQFN |
|
VQFN |
|
TSSOP |
|
VQFN |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
|
Li-Ion/Li-Polymer |
| Battery Charge Voltage(Min)(V) |
|
|
4.2 |
|
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
0.5 |
|
2.5 |
|
8 |
|
|
|
1.5 |
| Battery Charge Voltage(Max)(V) |
|
|
4.2 |
|
|
|
|
|
|
|
|
| Control Interface |
|
|
Standalone (RC-Settable) |
|
I2C |
|
SMBus |
|
|
|
Standalone (RC-Settable) |
| Features |
|
|
Integrated Buck Converter |
|
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
4.5 |
|
4.2 |
|
4.5 |
|
|
|
4.35 |
| USB Feature |
|
|
N/A |
|
USB PSEL,USB-Friendly |
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
1.60 | 1ku |
|
1.95 | 1ku |
|
2.00 | 1ku |
|
2.47 | 1ku |
|
1.80 | 1ku |
| Control Topology |
|
|
Switch-Mode Buck |
|
Switch-Mode Buck |
|
Switch-Mode Buck |
|
|
|
Linear |
| Operating Vin(Max)(V) |
|
|
6.5 |
|
6 |
|
24 |
|
|
|
16 |
| Package Size |
|
|
mm2 |
|
mm2 |
|
mm2 |
|
|
|
mm2 |
| Number of Series Cells |
|
|
1 |
|
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
6.5 |
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
3.5-4.44 |
|
Adjustable |
|
|
|
4.2 (Fixed) |
| # Series Cells |
|
|
|
|
1 |
|
1,2,3,4 |
|
Single Cell |
|
1 |
| Special Features |
|
|
|
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
|
Integrated FET,Power Path |
|
|
|
Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
-20 to 70 |
|
|
| Communication Interface |
|
|
|
|
|
|
|
|
HDQ |
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
| Implementation |
|
|
|
|
|
|
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|
Pack |
|
|