BTM7751GXUMA1

Full Half-Bridge (H Bridge) Drivers Overview

The BTM7751GXUMA1 is a monolithic half-bridge driver IC from Infineon Technologies, designed for 12 V automotive applications. It integrates two half-bridge drivers in a PG-DSO-28 package. The device supports a load voltage range of 1.8 V to 42 V and operates with a junction temperature range of -40 °C to 150 °C. Typical on-resistance values are 45 mΩ for the low-side and 70 mΩ for the high-side switches. It utilizes DMOS technology and features logic interface compatibility.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates dual half-bridge drivers for DC motor and general-purpose inductive load control
• Includes comprehensive fault protection mechanisms such as overtemperature, short-circuit, and under-voltage lockout
• Features status flag output for diagnostic monitoring

Full Half-Bridge (H Bridge) Drivers Applications

• DC motor control systems
• General purpose inductive load switching
• Automotive 12 V electronic modules

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified partners. Confirm the specific suffix GXUMA1 matches project requirements. Check for moisture sensitivity level (MSL 3) handling precautions during storage and assembly. Ensure ESD protection measures are followed during PCB placement to maintain device integrity.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component for applications requiring robust half-bridge driving in automotive environments. Consider the 45 mΩ/70 mΩ on-resistance for thermal management calculations. Verify that the 28-SOIC package dimensions fit the board layout. Ensure the input logic levels are compatible with the controlling microcontroller or driver circuit.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to Infineon's TrilithIC family of integrated motor control solutions. It is related to the BTM7750 series but offers specific integration for dual half-bridge configurations. The device is engineered to replace discrete MOSFET solutions, reducing board space and simplifying design complexity for automotive power distribution tasks.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The BTM7750G series is referenced as a related product line; however, direct substitution requires verification of pinout and electrical parameter compatibility against official Infineon cross-reference data.