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The Astrodyne TDI PWB series, including the PWB-5002 model, offers micro-miniature modular switching power supplies with a 5-watt output. These converters are designed for versatility, providing a single output voltage ranging from 3.3 VDC to 24 VDC, with current options from 0.23 A to 1.25 A. The universal 90 to 264 VAC input allows for global use without additional converters.
Key features include 3,000-volt AC input to output isolation for enhanced safety and reliability. The PWB-5002 operates reliably in temperatures between 0 to +50°C, making it suitable for various environmental conditions. It offers high efficiency, typically between 71-80%, which contributes to reduced energy consumption and operational costs.
This power supply is encapsulated and designed for PCB DIP mounting, with a through-hole mounting type. It has dimensions of 50.8mm x 25.6mm x 15.2mm and weighs approximately 42g. The unit is approved by CB, CE, cURus, and UL, adhering to standards such as UL60950-1 and EN55011 Class B for EMC.
Applications for this series include ITE (Commercial) and Medical equipment, where reliable and safe power conversion is essential. Protection features include auto-recovery for overvoltage, short circuit, and overcurrent conditions.
The PWB-5002 uses a 4-DIP module package with through-hole mounting.
The converter operates reliably within an ambient temperature range of 0°C to +50°C with derating.
Yes, the unit features auto-recovery protection for short circuits and overcurrent conditions.
Output ripple and noise are limited to a maximum of 200-250mV peak-to-peak measured at a 20MHz bandwidth.
The module provides 3000VAC input-to-output isolation for enhanced safety.