Topologie | Sperrwandler |
Eingangsspannung | 90-265 V |
Ausgang 1 | 24 V / 0.25 A |
IC-Revision | B |
The PMP8590 supplies 24V@250mA starting from universal mains. The UCC28910 is a primary side regulated quasi resonant controller. It has an internal 700V FET, enabling an even simpler solution for isolated flyback converters.
Over 82% efficiency at full loadOver 70% efficiency at 10% loadInternal 700V FETSimple designPrimary side regulation (no optocoupler)
Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | Bauform | fres (MHz) | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Montageart | Muster | |
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![]() | 750811445 | SPEC | 4 Dateien | MID-OLTI Offline Flyback Transformers for Texas Instruments | 85 - 265 V (AC) | 24 | 0.2 | 5 | 0.5 | 18 | 100 | 4:1:0.76 | 0.52 | EE16/8/5 | – | – | 1.5 | – | – | 4500 | – | 20.32 | 24.38 | 16 | THT | ||
![]() | 744821120 | SPEC | 10 Dateien | WE-CMB Stromkompensierte Netzdrossel | – | – | – | – | – | – | – | – | – | XS | – | 0.5 | 20 | 1000 | 250 | 1500 | MnZn | 15 | 7.8 | 17.5 | THT | ||
![]() | 768772102 | SPEC | 8 Dateien | WE-TI HV Tonneninduktivität (High Voltage) | – | – | – | – | – | – | – | – | 0.55 | 8095 | 1.8 | 0.5 | 1 | 2080 | – | – | – | 7.8 | 7.8 | 9.5 | THT |
Muster |
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Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | Bauform | fres (MHz) | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Montageart | Muster |
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