4W single-output switching power supply provides 5.5V dc.(POWER SOURCES & CONDITIONING DEVICES)
With 90 to 264V-ac universal input and regulated output voltages, the single-output DA4 series switching power supply delivers 5.5V dc with 4W total power, and 15msec typical holdup time. For 0 to 0.75A loads, the device features overload and short-circuit protection, and built-in EMI filtering. …
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