TPYA45-4SF

Overview

The TPYA45-4SF is an AC-DC power supply module manufactured by Tri-Mag, LLC. It features a single output with a 45W power rating and utilizes an open frame design. The unit supports universal input voltage ranges, allowing for broad compatibility across different regional power standards. Key safety and reliability features include built-in overvoltage protection to safeguard connected loads. This component is engineered for integration into various electronic systems requiring stable DC power conversion from AC sources.

Feature Summary

• Open frame construction for flexible system integration
• Universal input voltage capability for global applicability
• Integrated overvoltage protection for load safety

Applications

• Industrial control systems
• Commercial equipment power modules
• LED lighting drivers

Procurement Notes

Verify the specific suffix variant (e.g., /VB) against the required pinout and certification standards. Confirm that the open frame design aligns with the enclosure requirements of the final assembly. Ensure input voltage specifications match the local power infrastructure. Cross-reference the manufacturer's latest datasheet for any updates to regulatory compliance or mechanical dimensions prior to ordering.

Selection Notes

Select this model when a compact, high-efficiency AC-DC solution is needed for industrial or commercial applications. The universal input simplifies inventory management for global products. Consider the open frame form factor if thermal management and mounting flexibility are prioritized over immediate environmental sealing. Validate that the 45W output capacity meets the peak current demands of the target circuit.

Part Context

Tri-Mag, LLC specializes in power conversion components, including switching power supplies and EMI/RFI filters. Founded in 1980, the company provides solutions for medical, gaming, and industrial sectors. The TPYA series represents their standard line of reliable, cost-effective power modules designed for OEM integration into diverse electronic devices requiring efficient power transformation.

FAQ

Does the TPYA45-4SF include isolation between input and output?

Yes, as a standard AC-DC switching power supply module, it provides galvanic isolation between the primary AC input and the secondary DC output for safety.

What type of protection is built into this power supply?

The unit includes built-in overvoltage protection to prevent damage to downstream components in case of internal failure or transient events.