6. Frequently Asked Questions
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It's commonly used in SMPS, LED lighting drivers, high-voltage converters, and PFC circuits.
TOP244YN is rated for lower output power than TOP245YN. The numbering indicates current and power capabilities.
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Yes, provided the motor operates within the MOSFET's current and voltage specs.
Yes, Power Integrations supports primary-side regulation designs that eliminate the need for an opto-coupler.
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Ensure adequate gate driving strength, low parasitic inductance, and sufficient cooling.
It's primarily designed for flyback converters in isolated or non-isolated configurations.
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MOSFETs like 10N80 offer faster switching and better performance in low-to-medium power range compared to IGBTs.
Yes, but a constant voltage/constant current loop design is necessary with external feedback components.
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Yes, similar voltage-rated MOSFETs are available in SMD packages but may offer lower current handling.
It features auto-restart mode and cycle-by-cycle current limiting built into the PWM logic.