TMDSHVBLPFCKIT Datasheet PDF - TI

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

●This equipment operates at high voltages and currents which can result in hazardous electrical shock