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| Price |
|
|
|
|
|
|
|
|
$1.95 |
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
No |
| Lead Status |
|
Yes |
No |
|
|
Yes |
No |
|
Yes |
|
No |
| Type |
|
Converter (Integrated Switch) |
|
|
|
|
|
|
Converter |
|
|
| Approx. Price (US$) |
|
0.76 | 1ku |
2.09 | 1ku |
|
|
1.16 | 1ku |
0.47 | 1ku |
|
1.05 | 1ku |
|
2.50 | 1ku |
| Iq(Typ)(mA) |
|
0.028 |
|
|
|
0.08 |
0.17 |
|
0.018 |
|
0.12 |
| Topology |
|
Buck |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
|
|
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
|
-40 to 125 |
| Vref Accuracy(Typ)(%) |
|
2 |
|
|
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
2650 |
|
|
|
|
|
|
1000 |
|
|
| Vout(Min)(V) |
|
0.9 |
0.6 |
|
|
1.5 |
1.8 |
|
3.3 |
|
1.22 |
| Rating |
|
Catalog |
Catalog |
|
|
Automotive |
Automotive |
|
Catalog |
|
Catalog |
| Duty Cycle(Max)(%) |
|
80 |
|
|
|
|
|
|
100 |
|
|
| Package Group |
|
DSBGA,VSON |
VQFN |
|
|
HTSSOP |
SOT-23 |
|
MSOP-PowerPAD,VSON |
|
TO-220,DDPAK/TO-263 |
| Vin(Max)(V) |
|
5.5 |
6.5 |
|
|
10 |
5.5 |
|
6 |
|
5.5 |
| Undervoltage Lockout |
|
Fixed |
|
|
|
|
|
|
|
|
|
| Soft Start |
|
Fixed |
|
|
|
|
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
1.35 |
|
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
1.6875 |
6 |
|
|
5.5 |
1.8 |
|
3.3 |
|
5 |
| Vin(Min)(V) |
|
2.7 |
1.5 |
|
|
2.7 |
2.7 |
|
2.5 |
|
2.8 |
| Compensation |
|
Internal |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Synchronous Rectification |
Power Sequencing |
|
|
|
|
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
|
Enable,Power Good |
| Iout(Max)(A) |
|
0.8 |
1 |
|
|
0.5 |
0.1 |
|
1.2 |
|
5 |
| Market Segment |
|
Consumer & Portable Electronics |
|
|
|
|
|
|
|
|
|
| Control Mode |
|
Voltage Mode |
|
|
|
|
|
|
Voltage Mode |
|
|
| Estimated Package Size (WxL)(mm2) |
|
,[pf]10VSON[/pf] |
|
|
|
|
[pf]5SOT-23[/pf] |
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
3350 |
|
|
|
|
|
|
1500 |
|
|
| Package Size |
|
|
mm2 |
|
|
mm2 |
|
|
|
|
mm2 |
| LDO |
|
|
3 |
|
|
|
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Processor Supplier |
|
|
Freescale,Samsung |
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
6 |
|
|
1 |
1 |
|
|
|
1 |
| Step-Up DC/DC Converter |
|
|
0 |
|
|
|
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
3 |
|
|
|
|
|
|
|
|
| Processor Name |
|
|
IMX31,S3C2443-400MHz,S3C6410 |
|
|
|
|
|
|
|
|
| Accuracy(%) |
|
|
|
|
|
2 |
2 |
|
|
|
3 |
| PSRR @ 100KHz(dB) |
|
|
|
|
|
29 |
45 |
|
|
|
|
| Output Options |
|
|
|
|
|
Adjustable Output,Fixed Output |
Fixed Output |
|
|
|
Adjustable Output,Fixed Output |
| Additional Features |
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
169 |
38 |
|
|
|
250 |
| Fixed Output Options(V) |
|
|
|
|
|
1.5,1.8,2.5,3.3 |
1.8 |
|
|
|
1.5,1.8,2.5,3.3 |
| Noise(uVrms) |
|
|
|
|
|
53 |
15 |
|
|
|
35 |
| Output Capacitor Type |
|
|
|
|
|
Non-Ceramic |
Ceramic |
|
|
|
Non-Ceramic |
