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Product Detailed Parameters
- Description：IC MOTOR DRIVER
- Series：-
- Mfr：onsemi
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The STK531U340C-E is a three-phase inverter hybrid integrated circuit manufactured by onsemi. It belongs to the Motor / Motion / Ignition Controllers & Drivers product category and is classified under PMIC - Power Management ICs. The component is designed for high-power motor control applications, integrating power switching elements with control logic. It utilizes a tube packaging format and carries the onsemi trademark. The device is part of the STK531U390A-E series.
Feature Summary
- Integrated three-phase inverter topology for direct motor drive applications
- Hybrid intelligent power module construction combining power and control circuits
- Designed for robust operation in motor motion and ignition systems
Applications
- Three-phase motor drive systems
- Industrial motion control units
- Automotive ignition controllers
Procurement Notes
Verify current availability status as the component may be subject to limited supply conditions or end-of-life notices. Confirm package type and ordering suffixes against official datasheets before procurement. Check for any product change notifications (PCN) related to manufacturing origin or certification changes. Ensure design-in compatibility with existing thermal and electrical requirements.
Selection Notes
Select this component for designs requiring an integrated three-phase inverter solution. Consider the hybrid module architecture for simplified board space and thermal management. Verify that the specific voltage and current ratings meet the target motor specifications. Evaluate the tube packaging constraints for assembly line integration.
Part Context
This part falls within onsemi's portfolio of Intelligent Power Modules (IPM) and hybrid integrated circuits. It shares family characteristics with other STK series devices designed for high-current switching applications. The component represents a consolidated solution for driving three-phase loads, reducing the bill of materials compared to discrete implementations.
Replacement Considerations
The STK531U369A-E and STK534U362C-E are listed as related Intelligent Power Modules in the same product family. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with the STK531U390A-E series for potential functional equivalents.
