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Texas Instruments LM5023 | Demoboard PMP8677
195 to 265VAC Vin 50W Quasi-Resonant Synchronous Flyback Reference Design
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 195-265 V |
| Ausgang 1 | 12 V / 4.2 A |
| IC-Revision | B |
Beschreibung
The PMP8677 reference design uses the LM5023 quasi-resonant fly back controller to generate 12V@4.2A. The full load efficiency is more than 91% for low and high line.
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | Bauform | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750815330 | SPEC | 5 Dateien | MID-OLTI Offline Flyback Transformers for Texas Instruments | 134 - 265 V (AC) | 12 | 4.2 | 10.5 | 30 - 130 | 10:1:0.9 | 2.6 | EE25/13/7 | – | 800 | – | – | 3750 | – | 27.05 | 32.25 | 22.86 | THT | ||
 | 744822110 | SPEC | 10 Dateien | WE-CMB Stromkompensierte Netzdrossel | – | – | – | – | – | – | – | Typ S | 1 | 10000 | 360 | 250 | 1500 | MnZn | 17.5 | 13 | 22 | THT |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | Bauform | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Montageart | Muster |
|---|