PFC-4NUCLEO-iBoost01M

Description:

It is a low voltage digital power factor corrector board to be used with a compatible NUCLEO board from STMicroelectronics.

This board implements a high performance fully digital PFC pre-regulator power stage in the form of a single phase CCM Boost PFC, or a dual-phase/interleaved CCM Boost PFC. 

It is implementing the Power MOSFET technology transistors, from STMicroelectronics, and supporting high switching frequency.

This board aims for demonstration and training purpose of this topology.

Features:

• Continuous Conduction Mode (CCM) Power Factor Correction (PFC) power stage

• Single or two-phases interleaved Boost converter operation

• 24 Vac nominal input voltage

• 0-40 Vdc maximum output voltage

• Max power 15W (using on board load)

• On-board resistive loads (25% + 25% + 50%)

• Injection points for measurement of the voltage loop and current loop using a vector network analyzer

• Numerous Tests Points for measurements such as ISRs duration, PWMs signalisation, Input and Output voltages, Input current in each Legs , ZCD, etc.

• Compatible with the STM32G474RT6 and the STM32F334RE nucleo boards

Content:

• (x1) PFC-4NUCLEO-iBoost01M board

Packaging:

Padded envelope

Dimension (L x l x h):  250 x 180 x 50 mm

Weight (kg): 0.600

Usage:

This board is useful for evaluation or training purpose using an interleaved Boost  topology using Power MOSFET transistors.

This board is needed during the STM32/Biricha training.