Part Number: UCC28880 Other Parts Discussed in Thread: UCC28881 The UCC28880 part is being used to supply power to a control circuit. The current design outputs 11V. Recently, the product this part is in has had several failures when the power is turn…
Part Number: UCC28880 I am designing a non-isolated power supply design. I have a doubt (may be a dumb question) How can I Choose between CCM and DCM mode?
or Controller automatically chooses the mode based on Load current?
Part Number: UCC28880 Hi Team,
The datasheet indicates the maximum output current is 100mA, while why it supports 500mA output in flyback application?
THX
Part Number: UCC28880 Hi All, We have built a small form factor, UCC28880 based 85-265 VAC /50Hz to 5 VDC (30mA) supply which in turns feeds into an LDO to provide 3V @ 30 mA
We have tested it rigorously, but out of every 500 or so, the UCC will blow up…
Part Number: UCC28880 I have a 24V output 150W AC/DC feeding two circuits each of which can be limited to well under 96W and am looking for a current limiting solution to help me meet UL Class 2 power limits. Can you recommend anything that has been UL…
Part Number: UCC28880
Hi Team
Our power module use 100ns reverse recovery time diode for freewheeling diode, but when we do the life test, the diode is breakdown.
So our question is when designed in DCM, the reverse-recovery time must be kept less than…
Part Number: UCC28880 Hello :)
I designed a DC/DC converter with UCC28880 and I followed the instructions and the exact values used in the application note UCC28880-EVM616.
The converter works. But here is the problem:
I have configured the converter…
Part Number: UCC28880 Other Parts Discussed in Thread: TPS1663 , TPS2663 I have a 24V output 150W AC/DC feeding two circuits each of which can be limited to well under 96W and am looking for a current limiting solution to help me meet UL Class 2 power…
Part Number: UCC28880 Other Parts Discussed in Thread: UCC28881 Hi; Application team;
My customer is checking UCC28880 as auxiliary power supply for an application.
Please tell me about the following inquiries from customer.
- This part operates both DCM…
Part Number: UCC28880 Other Parts Discussed in Thread: UCC28881 , TPS54531 Hello
I am looking for an alternative to this part in TI.
I have found this but my question es if there is another to be assimilated more.
I need a Input between 2 ~ 25V, adjustable…