|
|
onsemi
FSQ0270RNA
|
onsemi
LM350T
|
onsemi
LP2951CMX
|
onsemi
MC78L12ACP
|
onsemi
NCP148AFCT250T2G
|
onsemi
NCP148AFCT270T2G
|
onsemi
NCP1602AFCSNT1G
|
Texas Instruments
LMS3655MMRNLT
|
Texas Instruments
TLV74310PDBVR
|
Texas Instruments
TLV74318PDBVR
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Not Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Not Compliant |
| Lead Status |
|
|
No |
No |
No |
Yes |
Yes |
Yes |
No |
No |
No |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
250 |
|
|
| Package Group |
|
|
|
|
|
|
|
|
VQFN-HR |
SOT-23 |
SOT-23 |
| Control Mode |
|
|
|
|
|
|
|
|
Current Mode |
|
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
Catalog |
Catalog |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
500 |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
98 |
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Type |
|
|
|
|
|
|
|
|
Converter |
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
1 |
1 |
1 |
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
5.5 |
0.15 |
0.15 |
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
15 |
3.3 |
3.3 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
42 |
5.5 |
5.5 |
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
0.015 |
0.05 |
0.05 |
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
1 |
1 |
1 |
| Special Features |
|
|
|
|
|
|
|
|
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
Enable,Foldback Overcurrent Protection,Output Discharge |
Enable,Foldback Overcurrent Protection,Output Discharge |
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
3.5 |
1.4 |
1.4 |
| Accuracy(%) |
|
|
|
|
|
|
|
|
|
1.5 |
1.5 |
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
17 |
17 |
| Package Size |
|
|
|
|
|
|
|
|
|
mm2 |
mm2 |
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
|
1,1.1,1.2,1.5,1.8,2.5,2.8,2.85,3,3.3 |
1,1.1,1.2,1.5,1.8,2.5,2.8,2.85,3,3.3 |
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
|
249 |
249 |
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
|
230 |
230 |
| Output Options |
|
|
|
|
|
|
|
|
|
Fixed Output |
Fixed Output |
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
73 |
73 |
| Output Capacitor Type |
|
|
|
|
|
|
|
|
|
Ceramic |
Ceramic |