2ED3143MC12LXUMA1

Overview

The Infineon Technologies 2ED3143MC12LXUMA1 is a dual-channel isolated gate driver from the EiceDRIVER 2ED-X3 Compact series. It features galvanic isolation with reinforced insulation rated at 5700 Vrms and supports a voltage level of 2300 V. The device operates within an input supply range of 3 V to 17 V and delivers output currents of 6 A (source) and 6.5 A (sink). Key electrical parameters include a maximum propagation delay of 40 ns, rise/fall times of 20 ns, and a power dissipation capability of 900 mW. It utilizes capacitive coupling technology and is housed in a PG-DSO-14-71 surface-mount package.

Feature Summary

• Dual-channel architecture with independent high-side outputs for synchronized switching control
• Integrated dead-time control functionality to prevent cross-conduction in bridge configurations
• High common-mode transient immunity ensuring reliable signal transmission in noisy environments
• Compact form factor designed for space-constrained industrial applications

Applications

• Industrial motor drives requiring precise dual-switch control
• Inverter systems utilizing silicon carbide or gallium nitride power devices
• Uninterruptible power supplies with isolated gate driving requirements
• Solar micro-inverters needing compact isolated driver solutions

Procurement Notes

Verify the specific suffix XUMA1 indicates tape-and-reel packaging when ordering. Confirm that the PG-DSO-14-71 footprint matches your PCB layout constraints. Ensure compatibility with 3 V to 17 V logic inputs. Check for RoHS compliance status if required by your manufacturing standards. Validate thermal management capabilities given the 900 mW power dissipation rating in your enclosure design.

Selection Notes

Select this component when dual-channel isolation with integrated dead-time control is necessary. It is suitable for applications requiring high common-mode transient immunity and fast switching speeds. Consider the 2300 V voltage rating for high-voltage power stages. Evaluate the PG-DSO-14-71 package size against available board space. Compare output current capabilities against the gate charge requirements of the target power switches.

Part Context

This part belongs to the EiceDRIVER 2ED-X3 Compact family, which integrates isolation and drive functions into a single small package. The series is optimized for silicon carbide and gallium nitride switches, offering reduced system complexity. Compared to discrete solutions, it provides higher reliability and lower parasitic inductance. The 2ED314xMC12L variant specifically targets dual-channel applications with enhanced safety certifications.

Replacement Considerations

Direct substitutes within the same family include 2ED3145MC12LXUMA1 and 2ED3147MC12LXUMA1, which share similar pinouts and functional characteristics. Verify package compatibility and electrical parameter alignment before substitution. Cross-reference datasheets for any differences in isolation ratings or operating temperature ranges.