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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 10-40 V |
| Ausgang 1 | 3.3 V |
| IC-Revision | A |
Beschreibung
The TPS54061 is used in a buck topology with an auxillary winding providing power to the primary side and isolated side of a isolated system. The high efficiency of this topology provides more output current from a system powered from a current limited input source. The isolated output is post regulated with an LDO for best regulation.
Eigenschaften
- Synchronous buck for high integration and high efficiency
- 60-V wide input voltage range
- 90-µA non-switching input current
- Auxillary winding provides a highly efficient low current isolated output
- Built and tested circuit and PCB design
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Vin | VOut1(V) | IOut1(mA) | Vbuck(V) | L(mH) | NPRI : NSEC | VT(V (AC)) | fswitch(kHz) | Montageart | L(mm) | B(mm) | H(mm) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-IBTI Isolated Buck Transformers, 10 - 40 V (DC), 3.3 V | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-IBTI Isolated Buck Transformers | Input Voltage 10 - 40 V (DC) | Ausgangsspannung 13.3 V | Ausgangsstrom 1150 mA | Buck Voltage3.3 V | Induktivität2.5 mH | Übersetzungsverhältnis1:1.25 | Prüfspannung2000 V (AC) | Switching Frequency 100 | MontageartSMT | Länge9.78 mm | Breite9.14 mm | Höhe10.54 mm |