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The FSP350-70MU is an AC/DC converter designed for a wide range of applications. It accepts universal input from 90-264 VAC at 47-63 Hz and delivers up to 350W of output power. The unit provides multiple regulated outputs: +3.3V, +5V, +12V (two rails), -5V, -12V, and +5Vsb. It achieves 80PLUS efficiency and features active power factor correction with a minimum power factor of 0.9. Protection features include overvoltage, overcurrent, and short circuit protection.
The converter operates from 0°C to +50°C with derating linearly to 50% at +70°C. It has a hold-up time of 12ms at 115VAC and 17ms at 230VAC. Line regulation is ±1% maximum at full load. Inrush current is limited to 50A at 115VAC and 100A at 230VAC. The unit provides 4000VAC isolation from input to output (2 MOPP) and 1500VAC from input to ground (1 MOPP). Ripple and noise are within 50mV for 3.3V/5V/5Vsb, 120mV for 12V and -5V, and 150mV for -12V.
The converter is suitable for medical and industrial applications requiring high isolation and multiple output rails.
90-264 VAC.
+3.3V, +5V, +12V (two rails), -5V, -12V, and +5Vsb.
0°C to +50°C.
Overvoltage (OVP), overcurrent (OCP), and short circuit protection.
80PLUS.
4000 VAC from input to output (2 MOPP) and 1500 VAC from input to ground (1 MOPP).
12 ms minimum at 115VAC and 17 ms minimum at 230VAC.