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Texas Instruments TPS23756 | Demoboard PMP40514
Class 3 isolated high-efficiency active clamp flyback converter for PoE power reference design
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 36-57 V |
| Schaltfrequenz | 227-278 kHz |
| Ausgang 1 | 12 V / 1 A |
| IC-Revision | 001 |
Beschreibung
This reference design is developed for evaluating 13-W isolated active clamp flyback PD converter system using the IEEE 802.3at PoE interface and DC/DC controller TPS23756. The converter is capable of supporting the 13-W maximum IEEE 802.3at power requirements. It presents good efficiency, load regulation and related electrical performance.
Eigenschaften
- Support IEEE 802.3at-Compliant power devices
- Combined PoE PD and DC/DC controller simplifies the design
- High efficiency and better EMI performance with soft-switching technology
Typische Anwendungen
- RFID Readers / Multiband Access Points
- IEEE 802.3at Compliant Devices / Video and VoIP Telephones / Security Cameras
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | fres (MHz) | VOP (V) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744383360033 | SPEC | 10 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-MAPI SMT-Speicherdrossel | 0.33 | 8.7 | 10.5 | 14 | 140 | 80 | SMT |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 744383360033 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | fres (MHz) | VOP (V) | Montageart | Muster |
|---|