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| AEC Qualified | |
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| Automotive Grade | |
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| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
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| Number of Outputs | |
| Operating Temperature | |
| Power (Watts) | |
| SVHC Present | |
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| Voltage |
The MCC524-A from SL Power Electronics is a linear AC/DC converter designed for various applications, including medical. It offers a power output of 78W and supports universal AC input ranges.
Key electrical specifications include adjustable output voltage with a ±5% range, line regulation of ±0.05%, and load regulation of ±0.05%. The output ripple is a maximum of 3 mV + 0.05% peak to peak. Transient response is less than 50 microseconds for a 50% load change. The unit includes automatic current limit/foldback for short circuit protection and built-in overvoltage protection on 5V models.
This converter is designed for chassis mounting and features remote sensing. It operates within a temperature range of 0°C to 70°C with derating. The unit is approved by CE, cURus, and TUV, meeting stringent safety and performance standards.
Additional features include medical leakage current not exceeding 10 µA and an MTBF of over 200,000 hours. Capacitors are rated at 105°C, and transformer insulation meets Class F (155°C). It exceeds FCC and CISPR22 Class B conducted emissions standards.
The MCC524-A provides dual outputs of 5V and 24V DC.
The operating temperature range is 0°C to 50°C full rated, with linear derating to 40% at 70°C.
Yes, built-in overvoltage protection is provided on the 5V output, set at 6.2V ±0.4V.
The MCC524-A accepts 100, 120, 215, 230, and 240 Vac with specified tolerances at 47 to 63 Hz.
Efficiency is 45% for 5V units, 55% for 12V and 15V units, and 60% for 20V and 24V units.
MTBF is 200,000+ hours per MIL-HDBK-217D.
The MCC524-A exceeds FCC and CISPR22 Class B conducted emissions and is approved to CE, cURus, and TUV standards.