|
|
Texas Instruments
BQ2004HSN
|
Texas Instruments
BQ29415PWRG4
|
Texas Instruments
BQ24088DRCTG4
|
Texas Instruments
BQ2084-V133
|
Texas Instruments
BQ27510-G2
|
Texas Instruments
BQ24152
|
Texas Instruments
BQ24753A
|
Texas Instruments
BQ24090DGQT
|
Texas Instruments
BQ24095DGQT
|
Texas Instruments
BQ24103ARHLT
|
| Price |
|
$4.87 |
|
|
|
|
$4.84 |
$2.81 |
$0.93 |
|
$3.90 |
| RoHS |
|
Yes |
|
Compliant |
|
|
|
|
Compliant |
Yes |
Compliant |
| Lead Status |
|
Yes |
|
|
|
|
|
|
No |
Yes |
No |
| Absolute Vin (safety rating)(Max)((V)) |
|
7 |
|
|
|
|
|
|
12 |
12 |
20 |
| Cell Chemistry |
|
NiCd,NiMH |
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Battery Charge Voltage(Min)(V) |
|
0 |
|
|
|
|
|
|
|
|
|
| Control Interface |
|
Standalone (RC-Settable) |
|
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Special Features |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
|
Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Integrated FET,Temp Monitoring (Thermistor Pin) |
| Battery Charge Voltage(Max)(V) |
|
20 |
|
|
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
4.5 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOIC |
|
|
|
|
|
|
MSOP-PowerPAD |
MSOP-PowerPAD |
VQFN |
| USB Feature |
|
N/A |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
| # Series Cells |
|
1,2,3,4 |
|
|
|
|
|
|
1 |
1 |
1,2 |
| Control Topology |
|
Switch-Mode Buck |
|
|
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
2 |
|
|
|
|
|
|
1 |
1 |
2 |
| Operating Vin(Max)(V) |
|
5.5 |
|
|
|
|
|
|
6.5 |
6.5 |
16 |
| Approx. Price (US$) |
|
2.26 | 1ku |
|
|
|
|
|
|
0.40 | 1ku |
0.40 | 1ku |
2.00 | 1ku |
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
|
4.2 (Fixed) |
4.35 (Fixed) |
4.2 (Fixed) |