The TMDSHVBLPFCKIT is a high voltage bridgeless PFC developer's Kit uses a Piccolo microcontroller to control a 300W high efficiency BRIDGELESS PFC stage. Additions to this evaluation module include a fast feed forward (FF) control loop based on half cycle RMS measurement of the AC line. This control loop offers designers a faster response to input voltage transients without sacrificing Power Factor. This evaluation module is designed to operate off a universal ac line input of 85V to 265V and provides a regulated 390V dc output, with the option to power the digital circuitry from an external power supply. This kit can be used as a stand along PFC development kit or in conjunction with the complimentary secondary side TMDSHVRESLLCKIT or TMDSHVPSFBKIT evaluation boards to build a complete PFC correct AC to high efficiency DC topology. The kit includes isolated USB JTAG emulation. Software and hardware documentation for the kit are included in controlSUITE.
Piccolo F28035 digital power factor correction control
Fast feed forward half cycle RMS control loop
RMS Input voltage and frequency monitoring
300W bridgeless two phase interleaved PFC
Universal AC line input (85V to 265V)
390V regulated DC output
Isolated USB JTAG emulation on board USB JTAG emulation
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