IC-Hersteller ROHM

IC-Hersteller (95)

ROHM BD7F200EFJ/BD7F200HFN | Demoboard BD7Fx00xxx-LB Series

Optocoupler-less Isolated Flyback Converter

Details

TopologieSperrwandler
Eingangsspannung24 V
Ausgang 115 V / 0.15 A
Ausgang 215 V / 0.15 A
Ausgang 315 V / 0.15 A
IC-Revision002

Beschreibung

This is a Vin=24V, three of Vout=15V, Iout=0.15A design.

Eigenschaften

  • Guaranteed long time supply availability for Industrial Applications.
  • No need for an optocoupler or a transformer tertiary winding.
  • The output voltage can be set by two external resistors and the transformer turns ratio.
  • Uses Original Adapted Type ON-Time Control Technology.
  • High-speed load response is realized and external phase compensation parts are unnecessary.
  • Fixed switching frequency and low output ripple
  • Highly efficient light load mode available (PFM operation)
  • Shutdown / Enable Control
  • Built-in N-Channel MOSFET
  • Soft start function
  • Output load compensation function
  • Protection functions:
    • VIN Under Voltage Lock-Out (VIN UVLO)
    • Over Current Protection (OCP)
    • Thermal Shutdown Protection (TSD)

Typische Anwendungen

  • Industrial equipment Isolated Power Supply

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Produktserie Muster
750344333SPEC
Flyback Transformer
Artikel Nr. Daten­blatt
750344333SPEC
Muster
Artikel Nr. Daten­blatt Downloads Produktserie Muster