|
|
Texas Instruments
BQ2022DBZR
|
Texas Instruments
BQ24087DRCTG4
|
Texas Instruments
BQ2002SNTRG4
|
Texas Instruments
BQ24753RHDR
|
Texas Instruments
BQ24103ARHLRG4
|
Texas Instruments
BQ29414PWRG4
|
Texas Instruments
BQ24616RGER
|
Texas Instruments
BQ2084DBTG4
|
Texas Instruments
BQ24401PWRG4
|
Texas Instruments
BQ24123RHLR
|
| Price |
|
|
|
$1.01 |
|
$2.25 |
|
$2.75 |
|
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
|
No |
No |
No |
No |
Yes |
|
No |
Yes |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
7 |
|
20 |
|
33 |
|
7 |
20 |
| Operating Vin(Min)(V) |
|
|
|
4 |
|
4.35 |
|
5 |
|
4 |
4.35 |
| Cell Chemistry |
|
|
|
NiCd,NiMH |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
NiCd,NiMH |
Li-Ion/Li-Polymer |
| Control Interface |
|
|
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Special Features |
|
|
|
Temp Monitoring (Thermistor Pin) |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
JEITA BAT Temp Monitoring (Thermistor Pin),Power Path |
|
|
|
| Operating Vin(Max)(V) |
|
|
|
6 |
|
16 |
|
28 |
|
6 |
16 |
| Approx. Price (US$) |
|
|
|
0.89 | 1ku |
|
2.00 | 1ku |
|
2.75 | 1ku |
|
1.55 | 1ku |
1.95 | 1ku |
| Package Size |
|
|
|
mm2 |
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
| # Series Cells |
|
|
|
1,2,3,4 |
|
1,2 |
|
1,2,3,4,5,6 |
|
|
|
| Control Topology |
|
|
|
Switch-Mode Buck |
|
Switch-Mode Buck |
|
Switch-Mode Buck |
|
Switch-Mode Buck |
Switch-Mode Buck |
| Package Group |
|
|
|
PDIP,SOIC |
|
VQFN |
|
VQFN |
|
SOIC,TSSOP |
VQFN |
| Charge Current(Max)(A) |
|
|
|
2 |
|
2 |
|
10 |
|
2 |
2 |
| Battery Charge Voltage(V) |
|
|
|
Adjustable |
|
|
|
Adjustable |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
32 |
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
8 |
4.2,8.4 |
| Features |
|
|
|
|
|
|
|
|
|
Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
| USB Feature |
|
|
|
|
|
|
|
|
|
N/A |
|
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
1,2,3,4 |
1,2,3 |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
0.95 |
4.2,8.4 |