TLE94112ESXUMA1

Full Half-Bridge (H Bridge) Drivers Overview

The TLE94112ESXUMA1 is a protected twelve-half-bridge driver from Infineon's MOTIX family, designed for automotive motion control. It integrates six half-bridges with an on-resistance of 850 mΩ for both high and low sides. The device operates within a supply voltage range of 5.5 V to 20 V and features a 16-bit SPI interface. It supports a junction temperature range from -40 °C to 150 °C and includes overcurrent detection at 0.9 A. The absolute maximum power supply voltage is rated at 40 V.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates twelve half-bridges for comprehensive motor and load driving capabilities
• Includes integrated protection mechanisms against overcurrent, short circuit, and thermal events
• Utilizes a 16-bit serial peripheral interface for precise digital control and status monitoring

Full Half-Bridge (H Bridge) Drivers Applications

• Automotive motion control systems
• DC motor control applications
• Ignition system drivers

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix ESXUMA1 to ensure correct packaging and tape-and-reel configuration. Confirm automotive quality grade compliance and functional safety requirements against project specifications. Cross-reference the manufacturer part number with official datasheets to validate pinout and electrical characteristics before integration.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing systems requiring multiple isolated or semi-isolated half-bridge outputs in a compact form factor. Evaluate the 850 mΩ on-resistance against thermal dissipation needs for the target current loads. Ensure the 16-bit SPI interface aligns with the host microcontroller's communication capabilities and latency requirements.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the MOTIX multi half-bridge IC series by Infineon Technologies. It complements other variants like the TLE94106 and TLE94108, offering higher channel density. The series targets robust automotive environments, providing integrated power stages with advanced diagnostic features suitable for complex actuator control.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Direct substitutes within the same family include the TLE94112ES without the XUMA1 suffix, which may differ only in packaging. Verify compatibility with other MOTIX half-bridge drivers if channel count or package dimensions require adjustment.