|
|
Texas Instruments
BQ2085DBT-V1P3
|
Texas Instruments
BQ24010DRCRG4
|
Texas Instruments
BQ24735RGRR
|
Texas Instruments
BQ2014HSNTRG4
|
Texas Instruments
BQ29442DRBT
|
Texas Instruments
BQ24704RGER
|
Texas Instruments
BQ24200DGNG4
|
Texas Instruments
BQ24351DSGT
|
Texas Instruments
BQ2057CDGKRG4
|
Texas Instruments
BQ2002FPN
|
| Price |
|
|
|
|
|
|
|
|
|
|
$2.09 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
No |
No |
No |
Yes |
Yes |
No |
No |
No |
Yes |
| Package Size |
|
|
mm2 |
mm2 |
|
|
|
mm2 |
|
mm2 |
mm2 |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
NiCd,NiMH |
|
|
Li-Ion/Li-Polymer |
|
|
NiCd,NiMH |
| Approx. Price (US$) |
|
|
1.21 | 1ku |
2.25 | 1ku |
|
|
|
1.16 | 1ku |
0.40 | 1ku |
0.70 | 1ku |
0.89 | 1ku |
| Control Interface |
|
|
Standalone (RC-Settable) |
SMBus |
|
|
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Charge Current(Max)(A) |
|
|
1 |
8 |
|
|
|
0.5 |
|
2 |
2 |
| Operating Vin(Max)(V) |
|
|
16.5 |
24 |
|
|
|
13.5 |
|
15 |
6 |
| # Series Cells |
|
|
1 |
1,2,3,4 |
2-4 Cells |
|
|
1 |
|
1 |
|
| Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
Adjustable |
|
|
|
4.2 (Fixed) |
|
4.2 (Fixed) |
|
| Special Features |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET |
|
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
N/A |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
18 |
30 |
|
|
|
16.5 |
|
18 |
7 |
| Package Group |
|
|
VSON |
VQFN |
SOIC |
|
|
MSOP-PowerPAD |
WSON |
SOIC,TSSOP,VSSOP |
PDIP,SOIC |
| Operating Vin(Min)(V) |
|
|
|
4.5 |
|
|
|
|
|
|
4 |
| Control Topology |
|
|
|
Switch-Mode Buck |
|
|
|
|
|
|
Switch-Mode Buck |
| Gas Gauge Algorithm |
|
|
|
|
EDV |
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
500 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
0 to 70 |
|
|
|
|
|
|
| Communication Interface |
|
|
|
|
HDQ |
|
|
|
No Communication |
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
6000 |
|
|
|
|
|
|
| External Capacity Indication |
|
|
|
|
LED |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]16SOIC[/pf] |
|
|
|
|
|
|
| Implementation |
|
|
|
|
Pack |
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
400 |
|
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
|
|
| Number of Series Cells(Max) |
|
|
|
|
|
|
|
|
1 |
|
|
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
1.2 |
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
10.5 |
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD) |
|
|
| Function |
|
|
|
|
|
|
|
|
Charger Front-End Protection |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
30 |
|
|
| Number of Series Cells(Min) |
|
|
|
|
|
|
|
|
1 |
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
|
0 |
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
|
20 |
| USB Feature |
|
|
|
|
|
|
|
|
|
|
N/A |
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
|
1,2,3,4 |
