The PSU 203 is a linear power supply with 115V / 240V a.c. input and regulated 5 to 15V d.c. / 150mA and -5 to -15V d.c. / -150mA outputs. The unit is low profile and features an encapsulated mains transformer and screw terminal connections. The design includes over-current and over-temperature protection. The PSU 203 is a popular part, normally stocked in high quantity and suitable for new designs.
Input Voltage: 110 / 120 / 125 V a.c.
Input Voltage: 220 240 250 V a.c.
Output Voltage: 5 to 15 V d.c.
Output Current: 150 mA
Output Voltage: Output Voltage -5 to -15 V d.c.
Output Current: -150 mA
Load Regulation: 1 %
The PSU 203 is especially suitable for instrumentation systems.