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Texas Instruments
BQ294704DSGT
|
Texas Instruments
BQ294706DSGR
|
Texas Instruments
BQ2002CSNG4
|
Texas Instruments
BQ2002DSNG4
|
Texas Instruments
BQ2002ESN
|
Texas Instruments
BQ2002FSNG4
|
Texas Instruments
BQ2003S-NG4
|
Texas Instruments
BQ2004HPN
|
Texas Instruments
BQ2031SN-A5TRG4
|
Texas Instruments
BQ2057WSNTR
|
| Price |
|
$0.52 |
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| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
No |
Yes |
No |
No |
Yes |
No |
No |
| Function |
|
Protection |
Protection |
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| Approx. Price (US$) |
|
0.27 | 1ku |
0.27 | 1ku |
0.89 | 1ku |
0.89 | 1ku |
0.89 | 1ku |
0.89 | 1ku |
2.31 | 1ku |
2.26 | 1ku |
2.94 | 1ku |
0.80 | 1ku |
| Rating |
|
Catalog |
Catalog |
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| Package Group |
|
WSON |
WSON |
PDIP,SOIC |
SOIC |
PDIP,SOIC |
PDIP,SOIC |
PDIP,SOIC |
SOIC |
PDIP,SOIC |
SOIC,TSSOP |
| Communication Interface |
|
No Communication |
No Communication |
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| # Series Cells (Min) |
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2 |
2 |
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| Typical Operating Current(Typ)(uA) |
|
1 |
1 |
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| Battery Over-Voltage Protection(Typ)(V) |
|
4.4 |
4.55 |
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| # Series Cells (Max) |
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4 |
4 |
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| Vin(Max)(V) |
|
20 |
20 |
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| Protection Feature(s) |
|
Over-voltage (OV) |
Over-voltage (OV) |
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| Special Features |
|
|
Programmable EEPROM or EPROM |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
7 |
7 |
7 |
7 |
7 |
7 |
7 |
18 |
| Control Interface |
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Cell Chemistry |
|
|
|
NiCd,NiMH |
NiCd,NiMH |
NiCd,NiMH |
NiCd,NiMH |
NiCd,NiMH |
NiCd,NiMH |
Lead Acid |
Li-Ion/Li-Polymer |
| Operating Vin(Max)(V) |
|
|
|
6 |
6 |
6 |
6 |
5.5 |
5.5 |
5.5 |
15 |
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Charge Current(Max)(A) |
|
|
|
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
| Battery Charge Voltage(V) |
|
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|
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
4.2 (Fixed) |
| # Series Cells |
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1,2 |