T201213-12-A

Switching Converter, SMPS Transformers Overview

The T201213-12-A is a through-hole isolation transformer from ITG Electronics, Inc., designed for configurable DC/DC switching mode power supplies. It features a turns ratio of 1:2.5:2.5 and a primary inductance of 0.99 uH. The component provides 200 VDC isolation and operates within a frequency range of 20 kHz to 300 kHz.

Switching Converter, SMPS Transformers Feature Summary

• Provides galvanic isolation for IGBT and switching devices
• Meets medical safety isolation requirements
• Designed for frequencies from 20KHz to 300KHz

Switching Converter, SMPS Transformers Applications

• Gate drive transformers
• Floating supply applications
• Level shifting circuits

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific suffix 'A' against the official ITG Electronics datasheet to confirm pinout and electrical characteristics. Ensure the required 200VDC isolation rating aligns with system safety standards. Confirm that the 20kHz to 300kHz operating frequency matches the target converter design parameters before procurement.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a 1:2.5:2.5 turns ratio is required for isolated gate driving or floating supply generation. The 0.99uH primary inductance suits high-frequency applications up to 300kHz. Ensure the through-hole package fits the PCB layout constraints and that the 200VDC isolation voltage meets the circuit's safety requirements.

Switching Converter, SMPS Transformers Part Context

This part belongs to the T201213 series, which includes variants like T201213-8-A and T201213-12-B. These components are specifically engineered as gate drive transformers to reliably activate or deactivate switching devices while providing necessary isolation and level shifting capabilities.

Switching Converter, SMPS Transformers Replacement Considerations

T201213-12-B shares similar isolation and frequency specifications but may differ in internal configuration.