2EG01XBCN14N

Overview

The Tamura 2EG01XBCN14N is a dual-channel gate driver unit featuring magnetic coupling technology. It integrates an isolated DC/DC converter and gate drive circuitry within a single module. The device provides independent high-side and low-side outputs for driving power switches such as IGBTs or MOSFETs. Key electrical characteristics include a short-circuit mask time adjustable down to 1 microsecond and low coupling capacitance of 12pF to minimize common mode noise. The unit operates without external gate resistors, simplifying the design process while ensuring robust protection against short circuits.

Feature Summary

• Integrates isolated DC/DC converter with gate drive circuit
• Utilizes magnetic coupling for signal isolation
• Features adjustable short-circuit protection with mask time down to 1us
• Low coupling capacitance reduces common mode noise

Applications

• Industrial motor drives
• Inverter systems
• Switching power supplies

Procurement Notes

Verify the specific suffix '14N' against the manufacturer's current datasheet to confirm pinout and electrical specifications. Ensure compatibility with the target PCB footprint, typically TSSOP24 or similar packages in this series. Confirm supply chain availability through authorized distributors as stock levels may vary. Cross-reference ordering information with official Tamura documentation to avoid substitution errors.

Selection Notes

Select this component when a compact, all-in-one solution for isolated gate driving is required. The integrated DC/DC converter eliminates the need for separate isolated power supplies. Consider the adjustable short-circuit protection feature for applications demanding precise fault handling. The low coupling capacitance makes it suitable for high-frequency switching environments where noise immunity is critical.

Part Context

This part belongs to the Tamura 2EG-C series of gate drivers. The series is characterized by its magnetic coupling technology and integrated isolation capabilities. Other variants in the family share similar architectural features but may differ in output configurations, voltage ratings, or package types. The 2EG01XBCN14N represents a specific configuration within this broader product line designed for reliable power switching control.

Replacement Considerations

Check for direct substitutes within the 2EG-C series that match the required channel count and isolation voltage. Verify that alternative parts support the same package type and thermal requirements. Ensure any replacement maintains the adjustable short-circuit protection functionality if specified in the original design.