|
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BQ2019PWG4
|
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|
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BQ24006PWPR
|
| Price |
|
|
|
|
|
$7.35 |
|
|
|
$2.07 |
|
| RoHS |
|
Compliant |
Compliant |
Not Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
No |
|
Yes |
Yes |
No |
No |
No |
No |
Yes |
| Package Group |
|
|
|
|
|
|
SOIC,TSSOP |
|
|
VQFN |
HTSSOP |
| Cell Chemistry |
|
|
|
|
|
|
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Approx. Price (US$) |
|
|
|
|
|
|
0.80 | 1ku |
|
|
2.00 | 1ku |
2.10 | 1ku |
| Package Size |
|
|
|
|
|
|
mm2 |
|
|
mm2 |
mm2 |
| Control Interface |
|
|
|
|
|
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Special Features |
|
|
|
|
|
|
Temp Monitoring (Thermistor Pin) |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
| Operating Vin(Max)(V) |
|
|
|
|
|
|
15 |
|
|
16 |
10 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
4.5 |
|
|
4.35 |
4.5 |
| # Series Cells |
|
|
|
|
|
|
2 |
|
|
1,2,3 |
2 |
| Battery Charge Voltage(V) |
|
|
|
|
|
|
8.4 (Fixed) |
|
|
|
4.2 (Fixed) |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
18 |
|
|
20 |
13.5 |
| Control Topology |
|
|
|
|
|
|
Linear |
|
|
Switch-Mode Buck |
Linear |
| Charge Current(Max)(A) |
|
|
|
|
|
|
2 |
|
|
2 |
1.2 |
