|
|
Texas Instruments
BQ26501PWR
|
Texas Instruments
BQ24032ARHLT
|
Texas Instruments
BQ24161YFFT
|
Texas Instruments
BQ24272RGER
|
Texas Instruments
BQ29419PW
|
Texas Instruments
BQ2057TSN
|
Texas Instruments
BQ29200
|
Texas Instruments
BQ24161B
|
Texas Instruments
BQ29419
|
Texas Instruments
BQ30Z554-R1
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| Price |
|
|
$3.48 |
|
|
$1.07 |
$1.44 |
$0.65 |
$2.19 |
$1.02 |
|
| RoHS |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
| Operating Vin(Min)(V) |
|
|
4.35 |
4.2 |
|
|
4.5 |
|
|
|
|
| Package Group |
|
|
VQFN |
DSBGA,VQFN |
DSBGA,VQFN |
|
SOIC,TSSOP |
|
|
|
|
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
|
|
|
|
| Approx. Price (US$) |
|
|
1.80 | 1ku |
1.95 | 1ku |
1.25 | 1ku |
|
0.84 | 1ku |
|
|
|
|
| Control Interface |
|
|
Standalone (RC-Settable) |
I2C |
|
|
Standalone (RC-Settable) |
|
|
|
|
| Operating Vin(Max)(V) |
|
|
16 |
10 |
|
|
15 |
|
|
|
|
| # Series Cells |
|
|
1 |
1 |
|
|
2 |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
3.5-4.44 |
Adjustable |
|
8.2 (Fixed) |
|
|
|
|
| Charge Current(Max)(A) |
|
|
1.5 |
2.5 |
2.5 |
|
2 |
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
18 |
20 |
|
|
18 |
|
|
|
|
| Control Topology |
|
|
Linear |
Switch-Mode Buck |
|
|
Linear |
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
|
|
mm2 |
|
|
|
|
| Special Features |
|
|
Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin) |
Power Path,Standard BAT Temp Monitoring |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
| USB Feature |
|
|
|
USB PSEL |
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
10.5 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
10.5 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
|
|
|
|
|
|
| Rating |
|
|
|
|
Catalog |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
,[pf]24VQFN[/pf] |
|
|
|
|
|
|
| Charging Control Topology |
|
|
|
|
Switchmode Buck |
|
|
|
|
|
|
| Function |
|
|
|
|
Charger |
|
|
|
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|