L6388D013TR

Overview

The L6388D013TR is a high-voltage half-bridge gate driver manufactured by STMicroelectronics using BCD offline technology. It supports a high-side voltage rail up to 600 V with dV/dt immunity of ±50 V/nsec across the full temperature range. The device features an integrated internal bootstrap diode and provides output currents of 400 mA source and 650 mA sink. Switching times are 70 ns rise and 40 ns fall with a 1 nF load. Logic inputs are compatible with 3.3 V, 5 V, and 15 V CMOS/TTL standards. It includes UVLO protection for both supply voltages and incorporates deadtime and interlocking functions to prevent cross-conduction.

Feature Summary

• High-voltage operation supporting rails up to 600 V with robust dV/dt immunity
• Integrated internal bootstrap diode for compact and reliable circuit design
• Built-in deadtime and interlocking functions to prevent simultaneous output activation

Applications

• Driving half-bridge configurations of power MOSFETs or IGBTs
• High-voltage power supply systems
• Industrial motor control applications

Procurement Notes

Verify the specific suffix D013TR against official STMicroelectronics documentation to confirm tape-and-reel packaging and exact electrical characteristics. Ensure compatibility with required logic levels and thermal management specifications for the target application environment before finalizing procurement.

Selection Notes

Select this component when a single-chip solution for high-voltage half-bridge driving is required. The integrated bootstrap diode reduces external component count compared to discrete alternatives. Verify that the 600 V rail capability and current drive requirements align with the power stage design constraints.

Part Context

This part belongs to the L6388E series of high-voltage gate drivers from STMicroelectronics. The series utilizes BCD offline technology to provide robust performance in demanding environments. The L6388D variant specifically denotes the SOIC-8 package configuration within this family.

Replacement Considerations

The L6388ED013TR is a confirmed substitute within the same product family, offering identical functional specifications and pinout compatibility.