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| Price |
|
|
|
|
$0.61 |
|
$1.34 |
$5.12 |
$8.66 |
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
No |
No |
No |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Lead Acid |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
NiCd,NiMH |
|
| Approx. Price (US$) |
|
0.74 | 1ku |
2.94 | 1ku |
1.60 | 1ku |
|
|
0.85 | 1ku |
2.75 | 1ku |
|
0.89 | 1ku |
0.25 | 1ku |
| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
| Special Features |
|
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Integrated Buck Converter |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Power Path,Temp Monitoring (Thermistor Pin) |
|
Temp Monitoring (Thermistor Pin) |
|
| Operating Vin(Max)(V) |
|
15 |
5.5 |
|
|
|
6.5 |
28 |
|
6 |
|
| Package Group |
|
SOIC,TSSOP,VSSOP |
PDIP,SOIC |
|
|
|
VSON |
VQFN |
|
PDIP,SOIC |
WSON |
| # Series Cells |
|
1 |
1,2 |
Single Cell |
|
|
1 |
1,2,3,4,5,6 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
18 |
7 |
|
|
|
7 |
33 |
|
7 |
|
| Battery Charge Voltage(V) |
|
4.1 (Fixed) |
Adjustable |
4.2 |
|
|
|
Adjustable |
|
Adjustable |
|
| Charge Current(Max)(A) |
|
2 |
2 |
0.5 |
|
|
1 |
10 |
|
2 |
|
| Package Size |
|
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
|
mm2 |
|
| Operating Vin(Min)(V) |
|
|
4.5 |
|
|
|
4.5 |
5 |
|
|
|
| Control Topology |
|
|
Switch-Mode Buck |
|
|
|
Linear |
Switch-Mode Buck |
|
|
|
| Vin(Max)(V) |
|
|
|
6.5 |
|
|
|
|
|
|
30 |
| Charging Control Topology |
|
|
|
Linear |
|
|
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
4.2 |
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
4.2 |
|
|
|
|
| USB Feature |
|
|
|
|
|
|
N/A |
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
32 |
|
|
7.1 |
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
|
Over-voltage (OV),Short-circuit Discharge (SCD) |
| Rating |
|
|
|
|
|
|
|
|
|
|
Catalog |
| Function |
|
|
|
|
|
|
|
|
|
|
Charger Front-End Protection |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
300 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
|
1 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
5 |
| Communication Interface |
|
|
|
|
|
|
|
|
|
|
No Communication |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
|
1 |
