L6569D013TR

Overview

The L6569D013TR is a high-voltage half-bridge gate driver manufactured by STMicroelectronics. It operates within a supply voltage range of 10 V to 12 V and supports junction temperatures from -40 °C to +125 °C. The device features two drivers with two outputs, utilizing SOIC-8 surface-mount packaging. It draws a typical operating supply current of 25 mA and is classified under PMIC gate drivers.

Feature Summary

• High-voltage half-bridge architecture for driving power switches
• Integrated oscillator for frequency generation
• Surface-mount SOIC-8 package design

Applications

• Switched-mode power supplies
• Resonant converters
• Motor drive circuits

Procurement Notes

Verify the active status and lifecycle information directly with STMicroelectronics or authorized distributors before procurement. Confirm that the SOIC-8 reel packaging meets specific handling requirements due to moisture sensitivity classification. Ensure compatibility with existing board layouts and thermal management strategies for the specified temperature range.

Selection Notes

Select this component when a dedicated high-voltage half-bridge driver is required for resonant or flyback topologies. The integrated oscillator simplifies design by reducing external component count. Verify that the 10 V minimum supply voltage aligns with the system's available rail and that the SOIC-8 footprint fits the mechanical constraints.

Part Context

This part belongs to the L6569 series of high-voltage half-bridge drivers. It is functionally related to variants such as L6569AD and L6569AD013TR, which share similar driver capabilities but may differ in packaging or specific electrical characteristics. The series is designed for efficient control of power stages in various energy conversion applications.

Replacement Considerations

L6569AD and L6569AD013TR are documented functional equivalents within the same product family. Verify pinout compatibility and specific electrical parameter tolerances before substitution.