Part Number: UCC28910FBEVM-526 Other Parts Discussed in Thread: UCC28910 Tool/software: Greetings, We have a design in a structure that is normally on the ucc28910 evolation board and our board is fed with a circuit like below.
But the input to…
Part Number: UCC28910FBEVM-526 Other Parts Discussed in Thread: UCC28910 Hi,
I am designing AC to DC SMPS in automation Field. My Power Supply is requirement in below details-
Input Voltage - (85 to 264) VAC
Output Voltage- 5VDC/1A or 5VDC/2A…
Part Number: UCC28910FBEVM-526 Hello,
I am having issues implementing the UCC28910FBEVM-526 design into my PCB. I used virtually all the same components, changing package size (ie 1205 to 0603) or changing a component with one of similar ratings (ie…
Part Number: UCC28740 Other Parts Discussed in Thread: UCC28910 , UCC28910FBEVM-526 , My customer request a PWM controller with integrated FET, the power requirement is 2W; is there any suitable device?
Victor
I am assuming the design is based off of UCC28910FBEVM-526. The total VDD capacitance on this EVM is 10.1uF. Increasing it by 4x will extend the startup time drastically. I recommend verifying the following parts of their design with the excel…
Hideyuki-san
TI reference designs like PMP8583 are not publicly available. The fastest way for your customer to test this board is to modify the online orderable EVM UCC28910FBEVM-526 to have the components used in PMP8583. If you need to modify the…
Part Number: UCC28910 Hong Huang,
We are working on a new design of a transformer for use with the UCC28910. This transformer schematic is below, whereas termination 1&4 will be connected to primary side GND (high voltage ground), just like the UCC28910FBEVM…
Part Number: UCC28910 Using the UCC28910FBEVM-526 eval kit and would like to change the output voltage to 6.5V.
I thought it could be done by just changing the values of R9=105kOhm and R8=20kOhm, however it appears that the device enters a shutdown…
Hi again,
There is an Evaluation Module featuring the UCC28910 with a universal input and provides a 5V,6W output like what you are trying to do that I will link to below. I recommend ordering the evaluation module and copying that design.
Here…
Part Number: UCC28910 Other Parts Discussed in Thread: UCC28911 , , , UCC28911EVM-718 , TIDA-00618 , PMP I'm trying to use the Webench tool to make a small UK mains to 5V isolated supply. I'll lead you through my though process, perhaps you will see where…
