|
|
Texas Instruments
BQ24725RGRR
|
Texas Instruments
BQ24008PWP
|
Texas Instruments
BQ20Z90DBTR-V110G4
|
Texas Instruments
BQ27541DRZT
|
Texas Instruments
BQ2040SN-C408G4
|
Texas Instruments
BQ24125RHLRG4
|
Texas Instruments
BQ2204ASN-NG4
|
Texas Instruments
BQ2084DBTR-V150
|
Texas Instruments
BQ2004HSNG4
|
Texas Instruments
BQ24172RGYT
|
| Price |
|
$3.53 |
|
$5.20 |
$1.70 |
|
|
|
|
$4.72 |
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
Yes |
No |
No |
|
Yes |
No |
No |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
|
Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH |
Li-Ion/Li-Polymer |
|
|
NiCd,NiMH |
Li-Ion/Li-Polymer |
| Battery Charge Voltage(Max)(V) |
|
|
4.1,4.2 |
|
|
|
15.5 |
|
|
|
|
| Package Group |
|
|
HTSSOP |
|
|
SOIC |
VQFN |
|
|
SOIC |
VQFN |
| Battery Charge Voltage(Min)(V) |
|
|
4.1,4.2 |
|
|
|
2.1 |
|
|
|
|
| Control Interface |
|
|
Standalone (RC-Settable) |
|
|
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Operating Vin(Min)(V) |
|
|
4.5 |
|
|
|
4.35 |
|
|
4.5 |
4.5 |
| USB Feature |
|
|
N/A |
|
|
|
N/A |
|
|
|
|
| Special Features |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
Temp Monitoring (Thermistor Pin) |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
| Approx. Price (US$) |
|
|
1.68 | 1ku |
|
|
|
2.95 | 1ku |
|
|
2.26 | 1ku |
1.70 | 1ku |
| Charge Current(Max)(A) |
|
|
1.2 |
|
|
|
2 |
|
|
2 |
4 |
| Package Size |
|
|
mm2 |
|
|
|
mm2 |
|
|
mm2 |
mm2 |
| Control Topology |
|
|
Linear |
|
|
|
Switch-Mode Buck |
|
|
Switch-Mode Buck |
Switch-Mode Buck |
| Operating Vin(Max)(V) |
|
|
10 |
|
|
|
16 |
|
|
5.5 |
17 |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
13.5 |
|
|
|
20 |
|
|
7 |
20 |
| Number of Series Cells |
|
|
1 |
|
|
|
1,2,3 |
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
EDV |
|
|
|
|
|
| # Series Cells |
|
|
|
|
|
2-4 Cells |
|
|
|
1,2,3,4 |
1,2,3 |
| Operating Temperature Range(C) |
|
|
|
|
|
0 to 70 |
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
800 |
|
|
|
|
|
| External Capacity Indication |
|
|
|
|
|
LED |
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]16SOIC[/pf] |
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
10000 |
|
|
|
|
|
| Communication Interface |
|
|
|
|
|
SMBus |
|
|
|
|
|
| Implementation |
|
|
|
|
|
Pack |
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
|
|
Adjustable |
Adjustable |