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BQ24113RHLRG4
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BQ20Z70PWG4
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BQ24171RGYR
|
| Price |
|
|
|
|
|
|
|
|
|
$2.48 |
|
| RoHS |
|
Compliant |
|
Not Compliant |
Yes |
Compliant |
|
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
|
|
Yes |
No |
|
Yes |
Yes |
No |
No |
| Package Group |
|
VQFN |
|
|
|
|
|
VQFN |
WSON |
TSSOP |
VQFN |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
|
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Control Interface |
|
Standalone (RC-Settable) |
|
|
|
|
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Operating Vin(Max)(V) |
|
16 |
|
|
|
|
|
16 |
|
28 |
17 |
| Absolute Vin (safety rating)(Max)((V)) |
|
20 |
|
|
|
|
|
18 |
|
30 |
20 |
| Battery Charge Voltage(V) |
|
4.2 (Fixed) |
|
|
|
|
|
4.2 (Fixed) |
|
Adjustable |
Adjustable |
| Special Features |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
Power Path |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
| Package Size |
|
mm2 |
|
|
|
|
|
mm2 |
|
mm2 |
mm2 |
| Approx. Price (US$) |
|
2.00 | 1ku |
|
|
|
|
|
1.20 | 1ku |
0.35 | 1ku |
2.21 | 1ku |
1.70 | 1ku |
| Charge Current(Max)(A) |
|
2 |
|
|
|
|
|
1.5 |
|
2 |
4 |
| # Series Cells |
|
1,2 |
|
|
|
|
|
1 |
|
2,3,4 |
1,2,3 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
4.35 |
|
|
4.5 |
| Control Topology |
|
|
|
|
|
|
|
Linear |
|
|
Switch-Mode Buck |
| Rating |
|
|
|
|
|
|
|
|
Catalog |
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
5.85 |
|
|
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
1.5 |
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-voltage (OV) |
|
|
| Function |
|
|
|
|
|
|
|
|
Charger Front-End Protection |
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
4.35 |
|
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
1 |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
30 |
|
|
| Communication Interface |
|
|
|
|
|
|
|
|
No Communication |
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
1 |
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
400 |
|
|