L9969S-TR

Full Half-Bridge (H Bridge) Drivers Overview

The L9969S-TR is an automotive-grade integrated circuit designed for single and dual H-bridge applications. It serves as a motor driver controller suitable for driving DC motors and stepper motors with resistive or inductive loads. The device integrates output current direction control and supervising functions within a PSSO-24 package. It is classified under Motor/Motion/Ignition Controllers & Drivers by STMicroelectronics.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrated single and dual H-bridge architecture for high-power motor control
• Built-in output current direction and supervising functions
• Automotive-grade design for reliable operation in vehicle environments

Full Half-Bridge (H Bridge) Drivers Applications

• DC motor control systems
• Stepper motor drive applications
• Automotive ignition controllers

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'S' against official STMicroelectronics documentation to confirm pinout and functional compatibility, as ordering suffixes may indicate variations. Confirm RoHS compliance status through the manufacturer's datasheet. Check regional availability restrictions, as distribution channels may limit sales in certain areas. Ensure the PSSO-24 package type matches your PCB footprint requirements before procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing automotive motor control circuits requiring integrated H-bridge drivers. It is appropriate for applications involving DC and stepper motors where supervising functions are needed. Consider the PSSO-24 package constraints during layout. Verify that the automotive grade rating meets your system's environmental standards. Compare against other STMicroelectronics motor drivers if different bridge configurations are required.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to STMicroelectronics' portfolio of motor and motion controllers. It is distinct from battery management ICs like the L9962-TR found in similar searches. The L9969 series focuses on power switching and motor drive capabilities rather than energy storage monitoring. It complements other STMicroelectronics solutions such as the L99MH9x pre-drivers and SPIN series advanced motor drivers.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult STMicroelectronics technical support for direct replacements or cross-references.