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The STK5C4-220J-E is a three-phase inverter hybrid integrated circuit manufactured by onsemi. It belongs to the Motor / Motion / Ignition Controllers & Drivers product category and falls under the PMIC - Power Management ICs subcategory. The device is designed for high-current applications, specifically functioning as a motor driver. The component is currently classified as obsolete or discontinued by the manufacturer.
This component is officially discontinued and no longer manufactured by onsemi. Availability is restricted to surplus stock from third-party distributors. Verification of part authenticity and condition is essential when sourcing from secondary markets. Buyers should confirm specific lot dates and storage history due to the end-of-life status.
Designers requiring this specific three-phase inverter hybrid must evaluate alternative components from the same family or newer generations. Since the STK5C4-220J-E is obsolete, direct replacement may require pin-compatible alternatives or redesigning the power stage. Consult official substitution guides for compatible successors within the STK5C4 series.
The STK5C4 series represents a line of high-power hybrid integrated circuits developed for robust motor driving tasks. These devices typically combine power transistors with control logic in a single package. The STK5C4-220J-E is a specific variant within this lineage, characterized by its three-phase output configuration suitable for industrial and automotive motion applications.
The STK5C4-220J-1-E is a related variant within the same product family. Both parts are listed as obsolete. Verify electrical compatibility before substituting between variants.