Infineon Technologies

IRSM515-055DA2AKMA1

IRSM515-055DA2AKMA1 Description

The IRSM515-055DA2AKMA1 is a half-bridge driver IC designed specifically for driving AC motors. Manufactured by Infineon Technologies, this obsolete product is part of the Full Half-Bridge Drivers ICs category. It features a robust design with a maximum load voltage of 400V and a through-hole mounting type, making it suitable for applications requiring high voltage handling and reliable performance. The IRSM515-055DA2AKMA1 operates within a supply voltage range of 13.5V to 16.5V and offers a typical on-resistance (Rds On) of 1.3Ohm for both low-side (LS) and high-side (HS) MOSFETs. This device is equipped with a bootstrap circuit and provides fault protection through Under Voltage Lock Out (UVLO), ensuring safe operation under varying voltage conditions. The product is packaged in a tube and is compliant with REACH and ROHS3 standards, indicating its environmental safety and regulatory adherence.

IRSM515-055DA2AKMA1 Features

• Output Configuration: Half Bridge (3) - This configuration allows for efficient control of AC motors by managing the switching of power MOSFETs.
• Load Type: Inductive - The IRSM515-055DA2AKMA1 is optimized for inductive loads, making it ideal for applications involving AC motors.
• Voltage - Load: 400V (Max) - This high maximum load voltage capability ensures the device can handle significant electrical stress without degradation.
• Mounting Type: Through Hole - The through-hole mounting type provides a secure and reliable attachment to the PCB, suitable for industrial applications.
• Rds On (Typ): 1.3Ohm LS, 1.3Ohm HS - The low on-resistance reduces power loss and improves efficiency during operation.
• Fault Protection: UVLO - Under Voltage Lock Out protection safeguards the device against damage from low supply voltage conditions.
• Technology: MOSFET (Metal Oxide) - Utilizing MOSFET technology ensures fast switching and low power consumption.
• Voltage - Supply: 13.5V ~ 16.5V - This wide supply voltage range allows for flexibility in power supply design.
• Features: Bootstrap Circuit - The bootstrap circuit enhances the performance of the high-side MOSFET, enabling efficient operation.
• Package: Tube - The tube packaging ensures the device is protected during handling and storage.
• Current - Output / Channel: 2.4A - This current capability ensures robust performance in driving AC motors.
• Interface: Logic, PWM - The device supports both logic and PWM interfaces, providing versatile control options.
• REACH Status: REACH Unaffected - Compliance with REACH regulations ensures the product is free from harmful substances.
• RoHS Status: ROHS3 Compliant - Adherence to ROHS3 standards ensures the product meets environmental and safety requirements.

IRSM515-055DA2AKMA1 Applications

The IRSM515-055DA2AKMA1 is primarily designed for applications involving AC motors. Its robust design and high voltage handling capability make it suitable for industrial and automotive applications where reliability and efficiency are critical. The device's ability to manage inductive loads ensures it performs well in environments with significant electrical noise and varying load conditions. The inclusion of a bootstrap circuit and UVLO protection further enhances its performance and safety, making it an ideal choice for applications requiring high reliability and fault tolerance.

Conclusion of IRSM515-055DA2AKMA1

The IRSM515-055DA2AKMA1, despite being an obsolete product, remains a reliable choice for driving AC motors. Its high voltage handling capability, robust design, and fault protection features make it suitable for demanding industrial applications. The device's compliance with REACH and ROHS3 standards ensures it meets environmental and safety requirements, making it a responsible choice for modern electronics design. While newer alternatives may offer enhanced performance, the IRSM515-055DA2AKMA1 continues to provide a dependable solution for applications requiring a half-bridge driver with high voltage and current capabilities.