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Texas Instruments
BQ29410DCT
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Texas Instruments
BQ294705DSG
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Texas Instruments
BQ29700DSE
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Texas Instruments
BQ29704DSE
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Texas Instruments
BQ2002TSNT
|
Texas Instruments
BQ2003S-NT
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Texas Instruments
BQ2003ST
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Texas Instruments
BQ2022ADBZ
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Texas Instruments
BQ2022ADBZ G4
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Texas Instruments
BQ2022LP
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Price |
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RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Package Group |
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|
WSON |
WSON |
WSON |
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|
SOT-23,TO-92 |
SOT-23,TO-92 |
|
ating |
|
|
Catalog |
Catalog |
Catalog |
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Catalog |
Catalog |
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Vin(Max)(V) |
|
|
20 |
8 |
8 |
6 |
5.5 |
5.5 |
5.5 |
5.5 |
|
Approx. Price (US$) |
|
|
0.40 1ku |
0.21 1ku |
0.21 1ku |
0.89 | 1ku |
2.31 | 1ku |
2.31 | 1ku |
0.90 1ku |
0.90 1ku |
|
Protection Feature(s) |
|
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Over-voltage (OV) |
Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD) |
Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD) |
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# Series Cells (Min) |
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2 |
1 |
1 |
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1 |
1 |
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# Series Cells (Max) |
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4 |
1 |
1 |
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1 |
1 |
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Battery Over-Voltage Protection(Typ)(V) |
|
|
4.45 |
4.275 |
4.275 |
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Communication Interface |
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No Communication |
No Communication |
No Communication |
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SDQ |
SDQ |
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Function |
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Protection |
Protection |
Protection |
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Authentication or ID |
Authentication or ID |
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Typical Operating Current(Typ)(uA) |
|
|
1 |
4 |
4 |
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2 |
2 |
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Special Features |
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Low-Side NCH CHG/DSG FET Drive |
Low-Side NCH CHG/DSG FET Drive |
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
Programmable EEP OM or EP OM |
Programmable EEP OM or EP OM |
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# Series Cells |
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2-4 Cells,Single Cell |
2-4 Cells |
2-4 Cells |
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Charging Control Topology |
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Linear Charger |
Switching Charger |
Switching Charger |
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Charge Current(Max)(A) |
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>2 |
>2 |
>2 |
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Battery Charge Voltage(V) |
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Adjustable |
Adjustable |
Adjustable |
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Cell Chemistry |
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NiCd,NiMH |
NiCd,NiMH |
NiCd,NiMH |
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Control Interface |
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Standalone |
Standalone |
Standalone |
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