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Product Detailed Parameters
- Description：IC MOTOR DRIVER 12.5V-20V 64MQFP
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Motor Type - Stepper：-
- Motor Type - AC, DC：AC, Synchronous
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：Parallel
- Technology：IGBT
- Step Resolution：-
- Applications：General Purpose
- Current - Output：-
- Voltage - Supply：12.5V ~ 20V
- Voltage - Load：-
- Operating Temperature：-20°C ~ 115°C (TA)
- Mounting Type：Surface Mount
- Package / Case：64-BQFP
- Supplier Device Package：64-MQFP (20x14)
- Grade：-
- Qualification：-
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Overview
The IR2238QPBF is a three-phase IGBT motor driver IC manufactured by Infineon Technologies. It integrates six high-voltage gate drivers and a commutation controller within a single package, designed for driving AC, DC, and synchronous motors. The device operates with a supply voltage range of 12.5V to 20V and supports an interface type of parallel input. It is housed in a 64-MQFP (20x14) surface-mount package and is rated for an operating temperature range of -20°C to 115°C.
Feature Summary
- Integrates three half-bridge pre-drivers with a dedicated commutation controller for direction management.
- Supports parallel interface inputs for simplified control logic integration.
- Designed specifically for the direct drive of IGBT-based power stages.
Applications
- AC motor drives
- DC motor drives
- Synchronous motor applications
Procurement Notes
Verify component authenticity through authorized distributors or official manufacturer channels due to potential availability constraints. Confirm that the specific suffix matches the required package and environmental specifications. Review the latest datasheet for any updates regarding pin compatibility or operational limits before finalizing procurement orders.
Selection Notes
Select this component when a combined solution for gate driving and commutation logic is required for IGBT-based motor systems. Ensure the application voltage falls within the specified 12.5V to 20V range. Consider the 64-pin MQFP footprint during PCB layout planning to accommodate the thermal and electrical requirements of the integrated circuit.
Part Context
This part belongs to the IR2238 family of motor drivers from Infineon Technologies. It serves as a specialized integrated circuit for managing the switching of power semiconductors in motor control architectures. The device consolidates multiple functions typically handled by discrete components into a single compact package.
Replacement Considerations
The IR2138QPBF is a related component within the same product family, functioning primarily as a gate driver rather than a complete motor driver with integrated commutation logic. Verify functional equivalence based on specific system requirements before substitution.
