|
|
Texas Instruments
BQ2004PNG4
|
Texas Instruments
BQ2084DBTR-V140
|
Texas Instruments
BQ25015RHLTG4
|
Texas Instruments
BQ2011SN-D118G4
|
Texas Instruments
BQ24168YFFT
|
Texas Instruments
BQ27425YZFT-G1
|
Texas Instruments
BQ29449DRBR
|
Texas Instruments
BQ24401
|
Texas Instruments
BQ24038
|
Texas Instruments
BQ24253
|
| Price |
|
$4.18 |
|
|
|
|
|
|
$3.35 |
$3.08 |
$2.76 |
| RoHS |
|
Compliant |
Yes |
Compliant |
Not Compliant |
Compliant |
Yes |
Yes |
|
|
|
| Lead Status |
|
No |
Yes |
No |
|
No |
Yes |
Yes |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
7 |
|
7 |
|
20 |
|
|
|
|
|
| Control Interface |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
I2C |
|
|
|
|
|
| Special Features |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
| Cell Chemistry |
|
NiCd,NiMH |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
|
|
|
| Package Group |
|
SOIC |
|
VQFN |
|
DSBGA,VQFN |
|
|
|
|
|
| Package Size |
|
mm2 |
|
mm2 |
|
mm2 |
|
|
|
|
|
| Charge Current(Max)(A) |
|
2 |
|
0.5 |
|
2.5 |
|
|
|
|
|
| Approx. Price (US$) |
|
2.26 | 1ku |
|
1.60 | 1ku |
|
1.95 | 1ku |
|
|
|
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
|
|
|
3.5-4.44 |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
5.5 |
|
6.5 |
|
6 |
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
4.2 |
|
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
4.2 |
|
|
|
|
|
|
|
| Features |
|
|
|
Integrated Buck Converter |
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
4.5 |
|
4.2 |
|
|
|
|
|
| USB Feature |
|
|
|
N/A |
|
USB PSEL,USB-Friendly |
|
|
|
|
|
| Control Topology |
|
|
|
Switch-Mode Buck |
|
Switch-Mode Buck |
|
|
|
|
|
| Number of Series Cells |
|
|
|
1 |
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
6.5 |
|
|
|
|
|
| # Series Cells |
|
|
|
|
|
1 |
|
|
|
|
|
