BTM7742GXUMA1

Overview

The BTM7742GXUMA1 is a half-bridge electronic ignition driver manufactured by Infineon Technologies. It operates within a supply voltage range of up to 45 V and draws a typical operating supply current of 5 mA. The component is housed in a SO-36 surface-mount package and is designed for motor, motion, and ignition control applications. It belongs to the BTM7742 series and is classified under PMIC power management ICs.

Feature Summary

• Integrated half-bridge topology for driving ignition coils or similar loads
• Designed for automotive and industrial electronic ignition systems
• Supports surface-mount installation via SO-36 packaging

Applications

• Electronic ignition controllers
• Motor and motion control drivers
• Automotive ignition coil drive circuits

Procurement Notes

Verify end-of-life status before design finalization as the component may be discontinued. Confirm RoHS compliance details through official datasheets. Ensure ECAD models are updated for PCB layout compatibility. Check regional availability restrictions with distributors prior to ordering.

Selection Notes

Select this component for applications requiring a dedicated half-bridge ignition driver. Verify that the 45 V maximum supply voltage aligns with system requirements. Consider the SO-36 package size for board space constraints. Ensure thermal management supports the intended operating environment.

Part Context

This part belongs to the BTM7742 family of Trilith/Novalith ICs from Infineon. These devices are specialized for high-voltage switching in ignition systems. The G suffix indicates specific tape-and-reel packaging options. The UMA1 suffix denotes the standard manufacturing variant.

Replacement Considerations

Check for pin-compatible alternatives within the BTM774x series. Verify electrical parameters match original design specifications. Consult Infineon selection guides for updated product recommendations.