S82K-00727

The S82K-00727 model from Omron is a Switch Mode Power Supply that combines reliability with versatile performance. This supply operates at a power rating of 7.5 watts, targeting applications needing precise voltage regulation. It presents a dual output of plus/minus 12 volts DC, tailored for different load requirements. The output current specifications indicate 0.3 amps on the positive output and up to 0.2 amps on the negative side.

Input voltage flexibility allows this unit to accept AC voltages ranging from 100 to 240 volts, extending from 85 to 264 volts, and DC voltage inputs between 90 and 350 volts. It supports an input frequency of either 50 or 60 Hertz but can accommodate frequencies from 47 to 450 Hertz. When operating at an input of 100 volts, the maximum current is rated at 0.25 amps, with a permissible leakage current capped at 0.5 mA.

Additionally, inrush current peaks at 15 amps under the same voltage input conditions. The power supply is equipped with a noise filter to minimize output fluctuations. Ripple voltage is maintained at a maximum of 2% (peak-to-peak), ensuring clean performance.

Load variations affect output voltages with a maximum deviation of 1.5% for positive output and 3% for negative output. The influence of temperature variations is also minimal, with effects limited to a maximum of 0.05% per degree Celsius, enhancing stability across operating conditions.