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|
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BQ2003PN
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BQ24001PWPR
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BQ294532DRVR
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BQ2016DBQ
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BQ24166RGER
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BQ2040SN-D111
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BQ24382DSGT
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BQ2084DBTR-V150G4
|
| Price |
|
|
$2.36 |
|
$7.20 |
|
$8.72 |
|
|
|
|
| RoHS |
|
Yes |
Yes |
Yes |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
No |
No |
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
7 |
13.5 |
|
|
20 |
|
|
18 |
|
|
| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
I2C |
|
|
Standalone (RC-Settable) |
|
|
| Special Features |
|
Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Programmable EEPROM or EPROM |
|
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
|
|
|
|
| Cell Chemistry |
|
NiCd,NiMH |
Li-Ion/Li-Polymer |
|
NiCd,NiMH |
Li-Ion/Li-Polymer |
Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH |
|
Li-Ion/Li-Polymer |
|
|
| Package Size |
|
mm2 |
mm2 |
|
|
mm2 |
|
|
mm2 |
|
|
| Approx. Price (US$) |
|
2.31 | 1ku |
2.10 | 1ku |
0.24 | 1ku |
|
1.95 | 1ku |
|
0.25 | 1ku |
0.68 | 1ku |
|
|
| Package Group |
|
PDIP,SOIC |
HTSSOP,VQFN |
WSON |
SSOP |
DSBGA,VQFN |
SOIC |
WSON |
SOIC,TSSOP,VSSOP |
|
|
| Charge Current(Max)(A) |
|
2 |
1.2 |
|
|
2.5 |
|
|
2 |
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
4.2 (Fixed) |
|
|
4.2 (Fixed) |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
5.5 |
10 |
|
|
10 |
|
|
15 |
|
|
| # Series Cells |
|
|
1 |
|
2-4 Cells,Single Cell,>4 Cells |
1 |
2-4 Cells |
|
|
|
|
| Function |
|
|
|
Protection |
|
|
|
Charger Front-End Protection |
|
|
|
| Rating |
|
|
|
Catalog |
|
|
|
Catalog |
|
|
|
| Number of Series Cells(Min) |
|
|
|
2 |
|
|
|
|
|
|
|
| Communication Interface |
|
|
|
No Communication |
HDQ |
|
SMBus |
No Communication |
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
1 |
|
|
|
300 |
|
|
|
| Number of Series Cells(Max) |
|
|
|
3 |
|
|
|
|
|
|
|
| Protection Feature(s) |
|
|
|
Over-voltage (OV) |
|
|
|
Over-voltage (OV),Short-circuit Discharge (SCD) |
|
|
|
| Vin(Max)(V) |
|
|
|
25 |
|
|
|
30 |
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
4500 |
|
10000 |
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
EDV |
|
EDV |
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]28SSOP[/pf] |
|
[pf]16SOIC[/pf] |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
0 to 70 |
|
0 to 70 |
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
1000 |
|
800 |
|
|
|
|
| Implementation |
|
|
|
|
Pack |
|
Pack |
|
|
|
|
| USB Feature |
|
|
|
|
|
N/A |
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
10.5 |
|
10.5 |
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
4.2 |
|
|
4.5 |
|
|
| Control Topology |
|
|
|
|
|
Switch-Mode Buck |
|
|
Linear |
|
|
| External Capacity Indication |
|
|
|
|
|
|
LED |
|
|
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
1 |
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
5 |
|
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
1 |
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
4.2 |
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
4.2 |
|
|
| Features |
|
|
|
|
|
|
|
|
Temp Monitoring (Thermistor Pin) |
|
|
| Number of Series Cells |
|
|
|
|
|
|
|
|
1 |
|
|
