|
|
Microchip Technology Inc.
MCP73223T-C2SI/MF
|
Texas Instruments
BQ24075EVM
|
Texas Instruments
BQ2050HSN-A508TR
|
Texas Instruments
BQ24167YFFR
|
Texas Instruments
BQ24151YFFT
|
Texas Instruments
BQ24278YFFR
|
Texas Instruments
TPS650244RHBR
|
Texas Instruments
BQ24201DGN
|
Texas Instruments
BQ2050HSN-A508
|
Texas Instruments
BQ24115RHLR
|
| Price |
|
$1.49 |
|
$5.32 |
$2.74 |
|
|
$2.35 |
$2.51 |
|
|
| RoHS |
|
Not Compliant |
Not Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Package Group |
|
|
|
SOIC |
DSBGA,VQFN |
|
DSBGA,VQFN |
VQFN |
MSOP-PowerPAD |
SOIC |
VQFN |
| Gas Gauge Algorithm |
|
|
|
EDV |
|
|
|
|
|
EDV |
|
| Battery Capacity(Min)(mAh) |
|
|
|
500 |
|
|
|
|
|
500 |
|
| # Series Cells |
|
|
|
2-4 Cells |
|
|
Single Cell |
|
1 |
2-4 Cells |
1,2,3 |
| Operating Temperature Range(C) |
|
|
|
0 to 70 |
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
|
0 to 70 |
|
| Communication Interface |
|
|
|
HDQ |
|
|
|
|
|
HDQ |
|
| Battery Capacity(Max)(mAh) |
|
|
|
6000 |
|
|
|
|
|
6000 |
|
| External Capacity Indication |
|
|
|
LED |
|
|
|
|
|
LED |
|
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Estimated Package Size (WxL)(mm2) |
|
|
|
[pf]16SOIC[/pf] |
,[pf]24VQFN[/pf] |
|
,[pf]24VQFN[/pf] |
|
|
[pf]16SOIC[/pf] |
|
| Implementation |
|
|
|
Pack |
|
|
|
|
|
Pack |
|
| Control Interface |
|
|
|
|
I2C |
|
|
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
| Rating |
|
|
|
|
Catalog |
|
Catalog |
Catalog |
|
|
|
| Vin(Max)(V) |
|
|
|
|
10 |
|
10.5 |
6.5 |
|
|
|
| Approx. Price (US$) |
|
|
|
|
1.95 | 1ku |
|
1.25 | 1ku |
2.09 | 1ku |
1.38 | 1ku |
|
3.50 | 1ku |
| Function |
|
|
|
|
Charger |
|
Charger |
|
|
|
|
| Special Features |
|
|
|
|
Power Path |
|
Power Path,Standard BAT Temp Monitoring |
Power Sequencing |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
| Battery Charge Voltage(V) |
|
|
|
|
4.2 |
|
4.2 |
|
|
|
Adjustable |
| Charge Current(Max)(A) |
|
|
|
|
2.5 |
|
2.5 |
|
0.5 |
|
2 |
| Iout(Max)(A) |
|
|
|
|
|
|
|
1.6 |
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
6 |
|
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
6 |
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
3 |
|
|
|
| Package Size |
|
|
|
|
|
|
|
mm2 |
mm2 |
|
mm2 |
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
0 |
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
0 |
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
1.5 |
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
2250 |
|
|
|
| LDO |
|
|
|
|
|
|
|
3 |
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
0.6 |
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
0 |
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
2.8 |
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
4.1 |
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
4.1 |
|
|
| USB Feature |
|
|
|
|
|
|
|
|
N/A |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
13.5 |
|
16 |
| Control Topology |
|
|
|
|
|
|
|
|
Linear |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
16.5 |
|
20 |
