STMicroelectronics STEVAL-IPFC01V1 PFC Kit
STMicroelectronics STEVAL-IPFC01V1 PFC Kit is based on the STNRGPF01 digital controller and includes a separate power board, control board, and adapter board. The STNRGPF01 is a digital configurable ASIC that drives up to three channels in an interleaved PFC for industrial applications. The STNRGPF01 is designed to meet the IEC 61000-3-2 standard for electrical equipment.
Features
- 3kW interleaved PFC kit with following boards:
- STEVAL-IPFC01P1 power board
- STEVAL-IPFC01C1 control board
- STEVAL-IPFC01A1 adapter board
- 90VAC to 265VAC input voltage range
- 47Hz to 63Hz line frequency range
- 3kW at 230V maximum output power
- 400V output voltage
- >0.98 at 20% load power factor
- <5% at 20% load total harmonic distortion
- Mixed-signal average current mode control, CCM fixed frequency operation
- 111kHz switching frequency:
- Cycle-by-cycle regulation (analog current control loop)
- Input voltage and load feed-forwards
- Phase shedding
- Burst-mode operation
- Overvoltage protection
- Thermal protection
- Status indicator LEDs
- Inrush current limiter function
- Cooling function
Block Diagram
Related Products
STMicroelectronics Kit PFC STEVAL-IPFC02V1
Évalue le contrôleur STNRGPF02 qui est spécialement conçu pour les topologies d'amplification PFC entrelacées.
Publié le: 2018-09-12
| Mis à jour le: 2023-02-20