Power Electronics / Power Management


25 W power supply modules

9 October 2002 Power Electronics / Power Management

Sunpower's SPS-025 series of 25 W single output power supply modules offer the following features: universal full range AC input; over-load, over-voltage and short circuit protection; over temperature protection; no minimum load requirement; output voltage ±10% adjustable; built-in EMI filter. These power supplies that measure 50,8 x 79 x 28 mm have universal full range input: 85-264 V a.c or 120-375 V d.c.; AC frequency 47-63 Hz; input current is <0,8 A@100 V; inrush current <50 A@230 V. Output has 20 ms rise time; set-up time is under 0,8 s@230 V and hold up time is 40 ms@230 V.

Operating temperature range is 0 to 70°C. Output voltage and max loads are: 3,3 V/6,0 A, 5 V/5,0 A, 7,5 V/3,4 A, 12 V/2,1 A, 15 V/ 1,7 A, 24 V/1,1 A, 28 V/0,95 A, and 48 V/0,56 A.



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