Power Supply Application:

This custom made switched mode power supply is designed to supply the electronics of a digital control board and analogue signal amplifiers. The application demands are
characterized by a low AC or DC input voltage range and galvanic separated in/outputs.
Furthermore, a small size and an easy connection are a must.

Model Description:

The power supply uses a fly-back converter topology. This cost effective principle provides the specified input voltage range. A +5Vdc output is galvanic separated from the +8V and -8Vdc outputs.

All three outputs are fully overload protected and have the ability to fold back in case of high load conditions. Outputs will recover after the removal of the fault condition(s).

Product Inquiries

Power Supply Highlights:

• 20 to 28Vac and 28 to 40Vdc input range.
• Three output voltages; +5Vdc, +8V and -8Vdc
• Galvanic isolation between outputs +5V and ±8V.
• Output protections against overload and short circuit condition.
• Small size.
• Easy and reliable solder connections.

Mechanical construction:

The power supply has an open frame construction and is cooled by means of free air convection.
The power supply is connected to the customer’s application by 7 pre-mounted solder pins.

Dimensions:

PCB: – 59 × 45 × 28 mm