|
|
Texas Instruments
BQ24018DRCT
|
Texas Instruments
BQ24012DRCRG4
|
Analog Devices Inc.
LTC4065EDC#PBF
|
Texas Instruments
BQ2050
|
Texas Instruments
BQ24261
|
Texas Instruments
BQ24052
|
Texas Instruments
BQ24160A
|
Texas Instruments
TPS650231RSBR
|
Texas Instruments
BQ24152YFFR
|
Texas Instruments
BQ24153AYFFR
|
| Price |
|
|
|
|
$7.56 |
$3.74 |
$1.05 |
$3.66 |
|
$4.58 |
|
| RoHS |
|
Yes |
Yes |
Compliant |
|
|
|
|
Compliant |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
|
|
|
|
|
No |
Yes |
Yes |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
|
|
|
I2C |
I2C |
| Charge Current(Max)(A) |
|
1 |
1 |
|
|
|
|
|
|
1.2 |
1.2 |
| Operating Vin(Max)(V) |
|
16.5 |
16.5 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.15 | 1ku |
1.21 | 1ku |
|
|
|
|
|
2.09 | 1ku |
0.90 | 1ku |
0.95 | 1ku |
| # Series Cells |
|
1 |
1 |
|
|
|
|
|
|
|
Single Cell |
| Special Features |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
Comm Control,Power Good,Power Sequencing |
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
| Package Size |
|
mm2 |
mm2 |
|
|
|
|
|
mm2 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
18 |
18 |
|
|
|
|
|
|
|
|
| Package Group |
|
VSON |
VSON |
|
|
|
|
|
DSBGA,WQFN |
DSBGA |
DSBGA |
| Battery Charge Voltage(V) |
|
4.36 (Fixed) |
4.2 (Fixed) |
|
|
|
|
|
|
4.2 |
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
6 |
|
|
| Processor Supplier |
|
|
|
|
|
|
|
|
Texas Instruments |
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
| LDO |
|
|
|
|
|
|
|
|
3 |
|
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
Catalog |
Catalog |
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
|
0 |
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
0.085 |
|
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
1.7 |
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
1.5 |
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
6 |
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
|
0 |
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
|
0 |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
6.5 |
6 |
6 |
| Processor Name |
|
|
|
|
|
|
|
|
DM357x,DM644x,OMAP35xx,AM35xx,OMAP-L1xx |
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
3 |
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
0.6 |
|
|
| Function |
|
|
|
|
|
|
|
|
|
Charger |
Charger |
| USB Feature |
|
|
|
|
|
|
|
|
|
USB OTG |
USB OTG |
| Charging Control Topology |
|
|
|
|
|
|
|
|
|
|
Switchmode Buck |
