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The Astrodyne TDI PWB-5005 is part of the PWB series of micro-miniature modular switching power supplies, offering a single 5-watt output. It features a universal 90 to 264VAC input, making it suitable for global applications without the need for additional converters. The output voltage options range from 3.3VDC to 24VDC, with current ratings varying accordingly, up to 1.25A for the 3.3VDC output.
Designed for reliability and safety, this power supply provides 3,000-volt AC input to output isolation. It operates within an ambient temperature range of 0 to +50°C at full load, with derating available at higher temperatures. The unit is encapsulated and designed for PCB mounting via Through Hole, with a 4-DIP Module package.
Key specifications include an efficiency of up to 80% at nominal input, and it is suitable for ITE (Commercial) and Medical applications. Safety approvals include CB, CE, cURus, and UL, with standard compliance to IEC60950-1 and IEC60601-1.
This power supply is ideal for designs requiring a compact, versatile, and reliable power solution with universal input capabilities. Its encapsulated construction and Through Hole mounting facilitate integration into various electronic systems.
The input voltage range is 90 to 264 VAC.
The output voltage options range from 3.3 VDC to 24 VDC.
The maximum output current is 1.25 A for the 3.3 VDC output.
The operating temperature range is 0°C to 50°C at full load.
The PWB-5005 uses Through Hole mounting.
The input-output isolation voltage is 3000 VAC.
The MTBF is 380,000 hours at 25°C, Ground Benign conditions.