P0584

Overview

The P0584 is a gate drive transformer manufactured by Pulse Electronics, designed for high isolation applications. It features a 1:1:1 winding configuration and supports a maximum operating temperature of +130°C with a minimum of -40°C. The component provides 95Vrms gate-to-gate isolation and 450Vrms primary-to-secondary isolation. Key electrical parameters include a maximum capacitance of 0.5pF between gates and 80pF between primary and secondary. DC resistance specifications are 72 ohms for the gate windings and 3000 ohms for the primary winding, with a secondary resistance of 1500 ohms.

Feature Summary

• Provides high isolation capabilities suitable for demanding power electronics environments
• Features a 1:1:1 winding configuration for precise signal transmission
• Engineered for gate drive applications requiring robust voltage isolation

Applications

• Gate drive circuits in power conversion systems
• High voltage isolation interfaces
• Power electronic control modules

Procurement Notes

Verify the specific suffix (e.g., NL) required for your design, as it may indicate packaging or compliance variations. Confirm that the standard lead time aligns with production schedules. Ensure the operating temperature range meets your environmental requirements. Check for RoHS compliance status if mandated by your project standards. Validate pin compatibility with your PCB footprint before ordering.

Selection Notes

Select this component when high isolation voltage is critical for safety and noise immunity. The 1:1:1 ratio is ideal for driving multiple isolated gates from a single source. Consider the thermal performance at +130°C for high-temperature environments. Evaluate the DC resistance values to ensure they fit within your driver circuit constraints. Compare against alternatives if lower capacitance or different isolation ratings are needed.

Part Context

This part belongs to Pulse Electronics' portfolio of high isolation gate drive transformers. It is distinct from current sense transformers like the P0582NL and ferrite beads like the BBHV series. The P0584 is specifically optimized for transformer-based isolation rather than magnetic sensing or EMI suppression. It shares the product family focus on reliable signal transfer in noisy power environments.

Replacement Considerations

The P0584ANL is a verified equivalent variant within the same product line. Both share the 1:1:1 configuration and similar isolation characteristics. Verify if the 'NL' suffix denotes specific packaging or material differences relevant to your assembly process. Cross-reference datasheets to confirm identical electrical parameters before substitution.