|
|
Texas Instruments
BQ2056
|
Texas Instruments
BQ2002CSNT
|
Texas Instruments
BQ2005ST
|
Texas Instruments
BQ2013HSN-A514T
|
Texas Instruments
BQ2026DBZ
|
Texas Instruments
BQ2028YZG
|
Texas Instruments
BQ2050SN-D119T
|
Texas Instruments
BQ2057CTST
|
Texas Instruments
BQ2057WSNT
|
Texas Instruments
BQ24041DSQ
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| # Series Cells |
|
|
2-4 Cells,Single Cell |
2-4 Cells |
|
|
|
|
Single Cell |
Single Cell,2 Cells |
Single Cell |
| Special Features |
|
|
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
|
Programmable EEP OM or EP OM |
Programmable EEP OM or EP OM |
|
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
JEITA BAT Temp Monitoring,Thermal egulation,Over Voltage Protection |
| Charging Control Topology |
|
|
Linear Charger |
Switching Charger |
|
|
|
|
Linear Charger |
Linear Charger |
Linear Charger |
| Approx. Price (US$) |
|
|
0.89 | 1ku |
2.31 | 1ku |
|
0.90 1ku |
1.10 1ku |
|
0.70 | 1ku |
0.80 | 1ku |
0.45 1ku |
| Charge Current(Max)(A) |
|
|
>2 |
>2 |
|
|
|
|
>2 |
>2 |
1 |
| Battery Charge Voltage(V) |
|
|
Adjustable |
Adjustable |
|
|
|
|
4.2 |
4.2 |
4.2 |
| Cell Chemistry |
|
|
NiCd,NiMH |
NiCd,NiMH |
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Control Interface |
|
|
Standalone |
Standalone |
|
|
|
|
Standalone |
Standalone |
Standalone |
| Vin(Max)(V) |
|
|
6 |
5.5 |
|
5.5 |
4.5 |
|
15 |
15 |
28 |
| Communication Interface |
|
|
|
|
|
SDQ |
HDQ |
|
|
|
|
| ating |
|
|
|
|
|
Catalog |
Catalog |
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
2 |
2 |
|
|
|
|
| Function |
|
|
|
|
|
Authentication or ID |
Authentication or ID |
|
|
|
|
| # Series Cells (Max) |
|
|
|
|
|
1 |
1 |
|
|
|
|
| Package Group |
|
|
|
|
|
SOT-23,TO-92 |
DSBGA |
|
|
|
|
| # Series Cells (Min) |
|
|
|
|
|
1 |
1 |
|
|
|
|
