|
|
Texas Instruments
BQ2002EPNE4
|
Texas Instruments
BQ24001PWPG4
|
Texas Instruments
BQ24730RGFTG4
|
Texas Instruments
BQ29411DCT3RE6
|
Texas Instruments
BQ24400PWRG4
|
Texas Instruments
BQ24064DRCTG4
|
Texas Instruments
BQ24123RHLR
|
Texas Instruments
BQ2002SNTRG4
|
Texas Instruments
BQ29311PWRG4
|
Texas Instruments
BQ24314DSGTG4
|
| Price |
|
|
$3.92 |
|
|
|
|
|
$1.01 |
$1.35 |
|
| RoHS |
|
Not Compliant |
Compliant |
Not Compliant |
|
Compliant |
|
Yes |
Compliant |
Yes |
Not Compliant |
| Lead Status |
|
|
No |
|
|
No |
|
Yes |
No |
Yes |
|
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
|
NiCd,NiMH |
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
|
|
| Approx. Price (US$) |
|
|
2.10 | 1ku |
|
|
1.55 | 1ku |
|
1.95 | 1ku |
0.89 | 1ku |
|
|
| Control Interface |
|
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
| Package Group |
|
|
HTSSOP,VQFN |
|
|
TSSOP |
|
VQFN |
PDIP,SOIC |
|
|
| Package Size |
|
|
mm2 |
|
|
|
|
mm2 |
mm2 |
|
|
| # Series Cells |
|
|
1 |
|
|
1,2,3,4 |
|
|
1,2,3,4 |
|
|
| Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
|
|
Adjustable |
|
|
Adjustable |
|
|
| Special Features |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
Temp Monitoring (Thermistor Pin) |
|
|
Temp Monitoring (Thermistor Pin) |
|
|
| Charge Current(Max)(A) |
|
|
1.2 |
|
|
2 |
|
2 |
2 |
|
|
| Operating Vin(Max)(V) |
|
|
10 |
|
|
6 |
|
16 |
6 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
13.5 |
|
|
7 |
|
20 |
7 |
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
|
|
|
| Charging Control Topology |
|
|
|
|
|
Switching Charger |
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
4.35 |
4 |
|
|
| Number of Series Cells |
|
|
|
|
|
|
|
1,2,3 |
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
4.2,8.4 |
|
|
|
| Control Topology |
|
|
|
|
|
|
|
Switch-Mode Buck |
Switch-Mode Buck |
|
|
| Features |
|
|
|
|
|
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
4.2,8.4 |
|
|
|
