STNRGPF12 - STMicroelectronics

STNRGPF12 2-channel interleaved PFC driver

The STNRGPF02/12 embed the Inrush Current Limiter function. STNRGPF12 features a digital inrush current control generating two PWM’s signals in order to drives the input semi-controlled bridge. DS12895 - Rev 2 - June 2020 For further information contact your local STMicroelectronics sales office. www.st.com STNRGPF02, STNRGPF12 STNRGPF02 embeds inrush cur.

Features

• Embedded digital inrush current limiter function
• Interleaved PFC digital controller
• Two interleaved channels PFC
• Continuous conduction mode
• Fixed frequency operation
• Average current mode control
• Mixed signal architecture
• Soft start-up management
• Burst mode support
• Load feed forward
• Input voltage feed forward
• Channel current balance function
• Programmable phase shedding
• Status indicator signaling for cooling system, PFC Fault and PFC OK
• Configurable driver by means of dedicated graphic tool
• Programmable fast overcurrent and thermal protection
• Serial communicatio.