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Part Number: UCC28050 Other Parts Discussed in Thread: UCC28051 , UCC28056 Hi all,
Since UCC28050 is in the proces of being discountinued we are in need of another IC that is going to perform the same functionality.
Is there a pin-to-pin compatible alternative…
Part Number: UCC28050 Hi Group,
DO-160 specification makes reference to Leading and Lagging Power Factor.
Does PFC controller like UCC28050 produce a leading or lagging power factor?
Regards,
Stuart
Part Number: UCC28050 Other Parts Discussed in Thread: PMP11155 , Dear Team,
I would like to know the working of startup network in PMP11155.
Working voltage of Vcc is 20V but as per resistor network Vcc net will have 41V while input voltage is 90Vac.
Once…
Hi Sakthivishnu ,
The UCC28050 (or 51) are probably the best choices for your flyback PFC solution. A PF > 0.95 is certainly achievable, however, iTHD <5% is probably not; 10% is more reasonable.
If you are interested in a primary-side solution, TI…
Part Number: UCC28050 Hi Team,
We would like to ask your help regarding the customer's inquiry below.
I design a project for aeronautics 360Hz-800Hz, the specification of current distortion doesn't require CCM PFC controller. Do you confirm that UCC28050…
Part Number: UCC28050 Other Parts Discussed in Thread: UCC2818 , , UCC3818 Could you tell me more about compliance with current harmonics standards BOEING DO160/F/or G section 16.7.1 and AIRBUS ABD0100.1.8.1/C section 6.2.1.4 (more constraining). In the…
Part Number: UCC28050 Hi, Good day. I hope you are well. Our customer want to know what is the maximum frequency of operation possible using the UCC28050. They want over 250KHZ or higher. Can the chip do it? Otherwise, can you suggest a fit form and functional…
Part Number: UCC28050 Hi,
I am trying to use UCC28050 for flyback type PFC without isolation, so that I can avoid optocoupler. (Secondary ground, auxiliary ground is same as input DC bus ground)
I am giving voltage divider from Vout (Output voltage) to…
Part Number: UCC28050 Other Parts Discussed in Thread: UCC28060 , UCC25600 , UCC256301 Hi Sir,
Do we have UCC28050 EVM with LLC for Po=350W, Vo=40-50V?
My customer would like to evaluate it, thanks.
Thanks, Ian.
