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|
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BQ24271YFFR
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BQ24180YFFT
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BQ27500DRZR-V120
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BQ2092SN-A309TR
|
| Price |
|
$1.27 |
|
$2.93 |
$3.14 |
|
|
|
|
$3.37 |
|
| RoHS |
|
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Undefined |
| Lead Status |
|
Yes |
Yes |
No |
Yes |
No |
No |
No |
No |
No |
Undefined |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
|
| Approx. Price (US$) |
|
1.13 | 1ku |
1.00 | 1ku |
|
1.60 | 1ku |
2.00 | 1ku |
|
|
|
2.47 | 1ku |
|
| Package Size |
|
mm2 |
|
|
mm2 |
mm2 |
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
20 |
|
|
7 |
20 |
|
|
|
|
|
| Package Group |
|
DSBGA |
DSBGA |
|
VQFN |
VQFN |
|
|
|
TSSOP |
|
| # Series Cells |
|
1 |
Single Cell |
|
1 |
1,2 |
|
|
|
Single Cell |
|
| Control Interface |
|
I2C |
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
|
|
| Charge Current(Max)(A) |
|
1.5 |
1.5 |
|
0.5 |
2 |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
6.3 |
|
|
6.5 |
16 |
|
|
|
|
|
| Special Features |
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
Power Path |
|
Integrated Buck Converter |
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
|
|
4.2 (Fixed) |
4.2 (Fixed) |
|
|
|
|
|
| Rating |
|
|
Catalog |
|
|
|
|
|
|
|
|
| Charging Control Topology |
|
|
Switchmode Buck |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
16 |
|
|
|
|
|
|
|
|
| Function |
|
|
Charger |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
-20 to 70 |
|
| Communication Interface |
|
|
|
|
|
|
|
|
|
HDQ |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
[pf]8TSSOP[/pf] |
|
| Implementation |
|
|
|
|
|
|
|
|
|
Pack |
|