Part Number: UCC28056 Tool/software: Explanation of circuit specifications and requirements
We are currently developing an application where we need to power, using a PFC, an inverter that drives a motor.
Therefore, we are currently evaluating for this…
Part Number: UCC28056 Other Parts Discussed in Thread: UCC28070 Tool/software: Hello, I decided to build a power corrector using your UCC28056 microcircuit,,. aimed at 5 kW,,, I read the datasheet, downloaded the calculator, everything seems clearI wanted…
Part Number: UCC28056 Other Parts Discussed in Thread: UCC256301 , PFCLLCSREVM034 , UCC256404 , PMP40580 , Tool/software: Hello,
Everything is in the title.
Thanks in advance for your help.
Part Number: UCC28056 Other Parts Discussed in Thread: UCC28740 , Hi team，
Right now we use PFC controller and Flyback (UCC28740 and 28056 ) as the power supply solution.
So what is the recommended supply voltage for PFC UCC28056? Can UCC28056 use the…
Part Number: UCC28056 Tool/software: Hello
I am using UCC28056A to boost voltage to 500Vdc at a power output of 30W. When I measure the input AC current and voltage to see the power factor and THD I measure a current which slightly resembles a sinusoid…
Part Number: UCC28056 Tool/software: Hello,
I am designing a PFC using the UCC28056A IC. I have an issue where the PFC does not regulate to the set voltage. For example, when I set the output voltage to 300V, the output reaches this voltage and works…
Part Number: UCC28056 Other Parts Discussed in Thread: UCC28180 , UCC28064A Tool/software: Hi,
I would like to understand the lower voltage divider used for UCC28056, attached, page 28- schematic 39, 40 Resistor network divider
1) Why was the resistors…
Part Number: UCC28056 Hi,
We are using UCC28056 PFC Controller part in one of our power supply design.
Application related to Aircraft. And input requirement is like below.
Customer spec -
So, pls let us know whether UCC28056 part complies the…
Part Number: UCC28056 CUSTOMER Requirement:-
Input voltage :115V
Input Frequency : 300Hz to 800Hz
Output voltage: 200V
Output power: 38W
Power factor :0.97
As per…
Part Number: UCC28056 Other Parts Discussed in Thread: UCC28051 Tool/software: We are using UCC28051 in our single stage PFC flyback stage for BLDC Ceiling Fan. Is there a way to use UCC28056 instead? Please explain exactly what will be the issues faced…
