Part Number: UCC24612-1EVM Other Parts Discussed in Thread: UCC24612 , LM5026 , UCC24610 Hi
My customer used LM5026 and put the UCC24612 EVM in the secondary low-side MOSFET.
The CH1(Yellow) is EVM's gate. Is there a need to modify it?
Thanks.
Part Number: UCC24612-1EVM Other Parts Discussed in Thread: UCC28780 , UCC24612
Hello,
Is it possible for you to send the gerber file of UCC24612-1EVM?
I also want to create footprint for other mosfets if you send me the Altium project file.
Thank…
Part Number: UCC24612-1EVM Other Parts Discussed in Thread: UCC24612 , Hello,
What changes would you recommend to the application circuit for 12VOUT application at 5A?
Do you have any recommendations on Si MOSFET p/n?
Part Number: UCC24612-1EVM Other Parts Discussed in Thread: UCC24612 , Hello,
I am using the UCC24612-1DBVR in a POE supply. This power supply, a TI-design (TIDU190-January 2014), has a 12V 15W fly-back topology.
In the DCM mode (Discontinuous Conduction…
Part Number: UCC24612 Hi Team
Currently using 24612 on the new board, there is a problem: Gate cannot be opened normally as shown in the figure below (load0.5A-5A cannot be used) Using UCC24612-1EVM on customer board can be opened normally, but after…
Part Number: UCC24612 Other Parts Discussed in Thread: LM358B
We are attempting to use 24612 for converting our existing DC-DC converter with flyback topology from diode rectification to synchronous rectification. Models are 12V 2.5A or 5V 6A. At present…
Hi Darren,
Thank you for your interest in the UCC24612 SR controller.
Unfortunately, I don't have any experience using and SR controller in a SEPIC converter but I don't see a reason it cannot be used as you described. You can also consider the…
Part Number: TPS23753A Other Parts Discussed in Thread: UCC28780EVM-002 , UCC24612-1EVM Hello Expert,
Our customer has thermal issue on their b'd and they are using tps23753a.
Their application is IP Network Camera.
The heavy thermal points are Q1,…
Chirag
Yes, UCC28742 has output short circuit protection. For UCC28742 if IOCC (which is set by RCS) ix exceeded for 120ms, UCC28742 will go into fault shutdown. Section 7.3.4 (page 16-17), specifically figure 14, of the datasheet has details on this. …
Hi Apullin,
We use the POE300F-50 in the TPS23754EVM-420 shown below. You can order an EVM and evaluate its thermal performance at ~13W if interested (as it can go up to 25W by design).
The topology is a driven flyback; however, yes you can use a synch…
