
L6562D Transition-Mode PFC Controller SMD SOP8
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Prices updated: 12 Oct 2026
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About this product
The L6562D is a transition-mode power factor correction (PFC) controller from STMicroelectronics, supplied in an SMD SOP-8 package. It is used in AC-DC switch-mode power supply designs to shape the input current so it follows the mains voltage waveform.
Specifications
- Type
- Transition-mode PFC controller
- Package
- SOP-8 (SMD)
- Manufacturer
- STMicroelectronics
- Mounting
- SMD (surface mount)
Frequently asked questions
What is the L6562D used for?
It is used as the control IC in active power factor correction stages of AC-DC power supplies, helping the supply draw current in phase with the mains voltage.
Can I use it on a breadboard?
Not directly. It comes in an SOP-8 surface-mount package, so it needs a PCB or an SOP-to-DIP adapter board. Its design also requires the external power stage and feedback components described in its datasheet.





