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The Astrodyne TDI MDCA-1507 is a 15W ultraminiature modular switching power supply designed for reliability. It operates with a universal input voltage range of 90 to 264 VAC and accepts input frequencies from 47 to 440 Hz. This AC DC converter provides a single output with a maximum current of 1.25A and a power rating of 15W, achieving 77% efficiency.
Key electrical specifications include 3000 VAC input-to-output isolation and a typical operating frequency of 140 kHz. The operating temperature range is 0°C to 50°C with derating. Mechanically, it is housed in a 9-DIP Module package with 7 leads and is designed for through-hole mounting. Its dimensions are 69.9mm in length, 48.0mm in width, and 24.1mm in height.
Features include adjustable output, remote on/off control, and universal input, making it suitable for ITE (Commercial) applications. Safety approvals include CB, CE, cURus, and UL, adhering to standards like UL60950-1 and EN60950-1.
90-264 VAC.
9-DIP module with 7 leads, through-hole mounting.
0°C to 50°C with derating.
1.25 A maximum.
3000 VAC for 60 seconds.
77%.
140 kHz typical.