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STNRGPF02 数据表(PDF) 1 Page - STMicroelectronics |
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STNRGPF02 数据表(HTML) 1 Page - STMicroelectronics |
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1 / 43 page  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 communication port available for: – Device programming; – Monitoring of the PFC parameters • Suitable for >600 W applications: – Welding, air conditioner – Industrial motors – UPS, chargers, high power systems • Customizable firmware • Configuration via eDesign suite • Embedded memory – Program memory: 32 Kbytes flash – Data retention 15 years at 85 °C after 10 kcycles at 25 °C – Data memory: 1 Kbyte true data E2PROM; data retention: 15 years at 85 °C after 100 kcycles at 85 °C – Flash and E2PROM with read while write (RWW) and error correction code (ECC) – RAM: 6 Kbytes • Communication interfaces – UART asynchronous protocol for bootloader support and monitoring of the PFC parameters • Operating temperature: -40 °C up to 105 °C Description 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. Product status link STNRGPF02 STNRGPF12 Product summary Package Part number TSSOP38 STNRGPF02 TSSOP38 STNRGPF12 Product label 2-channel interleaved PFC driver with embedded digital inrush current limiter function STNRGPF02, STNRGPF12 Datasheet DS12895 - Rev 2 - June 2020 For further information contact your local STMicroelectronics sales office. www.st.com |
类似零件编号 - STNRGPF02 |
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类似说明 - STNRGPF02 |
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