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| Price |
|
|
$4.08 |
|
|
|
$1.40 |
$6.68 |
$3.45 |
$5.53 |
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
No |
Yes |
No |
|
| LDO |
|
7 |
|
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
4.46 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
|
|
|
|
|
-40 to 85 |
|
0 to 70 |
|
| Rating |
|
Catalog |
|
Catalog |
|
|
Catalog |
|
|
|
|
| Regulated Outputs(#) |
|
11 |
|
|
|
|
|
|
|
|
|
| Processor Name |
|
IMX21,PXA900 |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
4.3 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VQFN |
|
WSON |
VQFN |
|
DSBGA |
TSSOP |
VQFN |
SOIC |
|
| Step-Down DC/DC Converter |
|
2 |
|
|
|
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
[pf]56VQFN[/pf] |
|
|
|
|
|
[pf]38TSSOP[/pf] |
|
[pf]16SOIC[/pf] |
|
| Vin(Max)(V) |
|
16 |
|
30 |
|
30 |
16 |
|
|
|
|
| Approx. Price (US$) |
|
6.50 | 1ku |
|
0.25 | 1ku |
1.60 | 1ku |
|
1.00 | 1ku |
3.45 | 1ku |
2.00 | 1ku |
|
|
| Processor Supplier |
|
Freescale,Marvell |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Comm Control,Power Sequencing |
|
|
|
|
Power Path |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
| Iout(Max)(A) |
|
0.6 |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
0.6 |
|
|
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
6.3 |
|
10.5 |
|
|
|
|
|
| Protection Feature(s) |
|
|
|
Over-voltage (OV),Short-circuit Discharge (SCD) |
|
|
|
|
|
|
|
| Function |
|
|
|
Charger Front-End Protection |
|
Front End Protection |
Charger |
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
250 |
|
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
5.5 |
|
4.35 |
|
|
|
|
|
| # Series Cells (Max) |
|
|
|
1 |
|
|
|
|
|
|
|
| Communication Interface |
|
|
|
No Communication |
|
|
|
SMBus |
|
SMBus |
|
| # Series Cells (Min) |
|
|
|
1 |
|
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
7 |
|
|
|
20 |
|
|
| 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 |
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
4.2 |
|
|
|
4.2,8.4 |
|
|
| Charge Current(Max)(A) |
|
|
|
|
0.5 |
|
1.5 |
|
2 |
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
4.2 |
|
|
|
4.2,8.4 |
|
|
| Control Interface |
|
|
|
|
Standalone (RC-Settable) |
|
|
|
Standalone (RC-Settable) |
|
|
| Features |
|
|
|
|
Integrated Buck Converter |
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
4.5 |
|
|
|
4.35 |
|
|
| USB Feature |
|
|
|
|
N/A |
|
|
|
N/A |
|
|
| Control Topology |
|
|
|
|
Switch-Mode Buck |
|
|
|
Switch-Mode Buck |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
6.5 |
|
|
|
16 |
|
|
| Package Size |
|
|
|
|
mm2 |
|
|
|
mm2 |
|
|
| Number of Series Cells |
|
|
|
|
1 |
|
|
|
|
|
|
| Input Over-Current Protection(A) |
|
|
|
|
|
0.3 |
|
|
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
Switchmode Buck |
|
|
|
|
| # Series Cells |
|
|
|
|
|
|
Single Cell |
2-4 Cells |
1,2 |
2-4 Cells |
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
Impedance Track |
|
EDV |
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
800 |
|
800 |
|
| Cell Balancing |
|
|
|
|
|
|
|
Internal |
|
|
|
| External Capacity Indication |
|
|
|
|
|
|
|
LED |
|
LED |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
32000 |
|
10000 |
|
| Implementation |
|
|
|
|
|
|
|
Pack |
|
Pack |
|
