IRSM505-015DA

Full Half-Bridge (H Bridge) Drivers Overview

The IRSM505-015DA is a half-bridge driver IC from Infineon Technologies, designed for AC motor applications. It features three half-bridge outputs and utilizes UMOS technology. The device operates with a supply voltage range of 13.5V to 16.5V and supports a maximum load voltage of 400V. It provides an output current of 1.2A per channel with a peak output capability of 15A. The typical on-resistance is 1.3 ohms. Operating junction temperature ranges from -40°C to 150°C. It is housed in a 23-DIP package.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates three half-bridge drivers using UMOS technology for efficient power switching.
• Includes bootstrap circuitry for high-side gate drive requirements.
• Provides undervoltage lockout (UVLO) for fault protection during low supply conditions.

Full Half-Bridge (H Bridge) Drivers Applications

• AC motor drives
• Small appliance motor control

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'DA' corresponds to the 23-DIP package variant. Check for RoHS compliance status and ensure the part meets environmental regulations for your target market. Validate that the 1.2A output rating aligns with your system's electrical requirements before procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing AC motor systems requiring integrated half-bridge control. Ensure the 400V load voltage rating exceeds your application's peak voltage. Verify that the 1.2A continuous output current is sufficient for the connected motor load. Consider the 23-DIP package for through-hole mounting constraints and thermal management needs within the specified temperature range.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the µIPM™-DIP series from Infineon Technologies. It is an integrated power module specifically engineered for small appliance motor drive applications. The series combines driver logic with power switches to simplify design complexity. It serves as a compact solution for controlling AC motors in consumer electronics and industrial appliances.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Consult official Infineon documentation for verified substitutes. Cross-reference pinouts and electrical ratings carefully. Ensure any replacement maintains compatibility with the 23-DIP form factor and UMOS technology characteristics.