|
|
Triad Magnetics
CSE187L-P
|
Vicor UK
VI-J53-CY
|
Texas Instruments
TPS2022DG4
|
Triad Magnetics
WSU090-0800-R
|
Vicor UK
DCM3714VD2K13E0C01
|
Texas Instruments
TL494CPWG4
|
Texas Instruments
TPS2064CDGN-2
|
Texas Instruments
PTH05010YAH
|
Texas Instruments
PTH05010WAS
|
Texas Instruments
TPS2023DG4
|
| Price |
|
$2.30 |
|
|
$5.05 |
$224.36 |
|
|
|
|
$1.57 |
| RoHS |
|
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
No |
Compliant |
| Lead Status |
|
No |
No |
Yes |
|
Yes |
Yes |
Yes |
Yes |
Yes |
No |
| Package Group |
|
|
|
SOIC |
|
|
PDIP,SO,SOIC,TSSOP |
MSOP-PowerPAD |
Surface Mount Module,Through-Hole Module |
|
PDIP,SOIC |
| Enable |
|
|
|
Active Low |
|
|
|
Active High |
|
|
Active Low |
| USB Switch rDS(on)(mOhms) |
|
|
|
33 |
|
|
|
70 |
|
|
33 |
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
|
|
-40 to 85,0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Rating |
|
|
|
Catalog |
|
|
Catalog |
Catalog |
Catalog |
|
Catalog |
| Continuous Current(Max)(A) |
|
|
|
1 |
|
|
|
1.5 |
|
|
1.5 |
| Current Limit Topology |
|
|
|
Constant-Current |
|
|
|
Constant-Current |
|
|
Constant-Current |
| Vin(Max)(V) |
|
|
|
5.5 |
|
|
40 |
5.5 |
5.5 |
5.5 |
5.5 |
| Vin(Min)(V) |
|
|
|
2.7 |
|
|
7 |
4.5 |
4.5 |
4.5 |
2.7 |
| Number of Switches |
|
|
|
1 |
|
|
|
2 |
|
|
1 |
| Package Size |
|
|
|
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
| Approx. Price (US$) |
|
|
|
0.95 | 1ku |
|
|
0.17 | 1ku |
0.68 | 1ku |
18.43 | 1ku |
14.74 | 1ku |
0.95 | 1ku |
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
N/A |
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
|
300 |
|
|
|
|
| Control Method |
|
|
|
|
|
|
Voltage |
|
|
|
|
| Topology |
|
|
|
|
|
|
Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
45 |
|
|
|
|
| Special Features |
|
|
|
|
|
|
Adjustable Switching Frequency,Error Amplifier,Multi-topology |
|
Shutdown Pin for S3 |
Enable,Output Discharge,Tracking |
|
| DDR Memory Type |
|
|
|
|
|
|
|
|
DDR,DDR2,DDR3 |
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
10 |
|
|
| Regulator Type |
|
|
|
|
|
|
|
|
Step-Down Module |
|
|
| Vin Bias(Min)(V) |
|
|
|
|
|
|
|
|
4.5 |
|
|
| Iout VTT(Max)(A) |
|
|
|
|
|
|
|
|
6 |
|
|
| Vin Bias(Max)(V) |
|
|
|
|
|
|
|
|
4.5 |
|
|
| Vout VTT(Min)(V) |
|
|
|
|
|
|
|
|
0.55 |
|
|
| Output |
|
|
|
|
|
|
|
|
VTT |
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
|
3.6 |
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
|
0.8 |
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
|
1 |
|
| Soft Start |
|
|
|
|
|
|
|
|
|
Fixed |
|
| Package Type |
|
|
|
|
|
|
|
|
|
Open-Frame |
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
|
15 |
|
