Features

• Insulated Flyback converter
• The Rohm BD7F100/BD7F200 series insulated flyback converters are DC-DC converters that do not require a photocoupler.
• Comes in a compact HSON or HTSOPJ8 package, ideal for space-constrained environments.
• Suitable for applications such as insulated power supplies for industrial equipment.
• Key features include soft start, fixed switching frequency, and protection features such as overcurrent and temperature protection.
• Proprietary adaptive on-time control technology Shutdown/enable control N-channel MOSFET Built-in output load compensation 2 external resistors to set output voltage Protection: Input Low Voltage Protection (VIN UVLO) Overcurrent Protection (OCP) Temperature (TSD) Protection Input Voltage: 3→40 V for BD7F100 Series, 8→40 V for BD7F200 Series Overcurrent Limit: 1.25 A for BD7F100 Series, 2.75 A for BD7F200 Series Switching Frequency: 400 kHz Operating Current: 2 mA Not required: Photocoupler, transformer tertiary winding Dimensions: W 2.90 mm×D 3.00 mm×H 0.60 mm (HSON8) Dimensions: W 4.90 mm×D 6.00 mm×H 1.00 mm (HTSOP-J8)