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Product Detailed Parameters
- Description：IGBT ACTIVE FILTER POWER IC
- Series：*
- Mfr：onsemi
- Package：Bulk
- IGBT Type：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Current - Collector (Ic) (Max)：-
- Current - Collector Pulsed (Icm)：-
- Vce(on) (Max) @ Vge, Ic：-
- Power - Max：-
- Switching Energy：-
- Input Type：-
- Gate Charge：-
- Td (on/off) @ 25°C：-
- Test Condition：-
- Reverse Recovery Time (trr)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The STK762-921G-E is a power integrated circuit manufactured by onsemi, belonging to the STK762 series of switching regulators. This component integrates high-voltage MOSFETs with control logic for efficient power conversion in offline applications. It typically utilizes a multi-pin package designed for thermal management and robust electrical performance in consumer electronics power supplies.
Feature Summary
- Integrated high-voltage power switches for simplified circuit design
- Built-in protection mechanisms including overcurrent and thermal shutdown
- Optimized for high-efficiency switching operations in offline converters
Applications
- Offline flyback converter designs
- Power supply units for consumer appliances
- Charger circuits for portable devices
Procurement Notes
Verify the manufacturer marking and date code against official onsemi distribution channels. Ensure the part number suffix matches the specific tape and reel or tube configuration required for your assembly process. Request a certificate of conformity to confirm RoHS compliance and material declarations prior to final procurement.
Selection Notes
Evaluate the maximum operating voltage and current ratings against the target application's load requirements. Consider the thermal dissipation capabilities of the chosen package type relative to the expected power loss. Compare pin compatibility with existing board layouts if replacing an older variant within the same family.
Part Context
This component is part of onsemi's broader portfolio of power management solutions, specifically targeting cost-effective and reliable power conversion for mass-market electronics. The STK762 series represents a generation of integrated power ICs designed to reduce component count and improve reliability in standard offline power supply architectures.
Replacement Considerations
Check for direct cross-reference part numbers from onsemi's current product lineup. Verify pin-to-pin compatibility and electrical parameter equivalence before substituting with components from other manufacturers.
