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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 7-30 V |
| Ausgang 1 | 5 V / 2 A |
| Ausgang 2 | 3.3 V / 2 A |
Beschreibung
The LMR14020SEVM is a fully assembled and tested circuit for evaluating the LMR14020S Step-Down Converter. The LMR14020SEVM operates from 7V to 30V input (12V nominal) and provides a 5.0V or 3.3V output at 2A. The board also has jumper connectors to enable or disable the converter operation, change output voltage and synchronize to external clock. The board also has AC signal injection terminals for feedback loop measurements.
Eigenschaften
Input range: 7V to 30VOutput: 5.0V or 3.3VMaximum load current: 2ASwitching frequency: 1.6MHzBoard size: 76mm x 76mm
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC(mΩ) | fres(MHz) | Material | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-HCI SMT-Hochstrominduktivität, 2.2 µH, 10.2 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-HCI SMT-Hochstrominduktivität | Induktivität2.2 µH | Performance Nennstrom10.2 A | Sättigungsstrom 15.6 A | Sättigungsstrom @ 30%13 A | Gleichstromwiderstand11.4 mΩ | Eigenresonanzfrequenz52 MHz | MaterialSuperflux |