` PSU 303 Power Supply


PSU 303 Power Supply

Dual linear 5 V/200 mA and -5 V/-50 mA regulated power supply with 240 VAC input

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The PSU 303 is a linear power supply with 240 VAC input and regulated 5 V/200 mA and -5 V/-50 mADC 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 303 is a popular part, normally stocked in high quantity and suitable for new designs.

• 200mA @ 5V d.c. and 50mA @ -5V d.c. Outputs
• Simple Screw-Terminal Connection
• Encapsulated Mains Transformer
• Positive and Negative Fixed Rails
• Compact, Low Profile Design

Input Voltage 110 / 120 / 125 VAC
215 / 240 / 245 VAC
Output Voltage 5 VDC
Output Current 200 mA
Output Voltage -5 VDC
Output Current -50 mA
Load Regulation 1%

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