Part Number: UCC24612 Hello,
I am working on an LLC Resonant Converter with output DC current of ~70A. The output voltage is less than 100V. Can I use UCC24612 for Synchronous Rectification on the Secondary Side ? Is there an App Note that might help me…
Part Number: UCC24612 Other Parts Discussed in Thread: UCC28951 Hi,
Can UCC24612 be used for synchronous rectification of phase shifted full bridge topology?
Thanks!
Part Number: UCC24612
We are using UCC24612-2 IC for Synchronous Rectification in our LLC. The LLC is rated to 240W, 20V, 12A output. It operates around 600KHz to 700KHz. VDD for the driver IC UCC24612-2 is 10V which is derived from the output 20V.
At light…
Part Number: UCC24612 I have used synchronous rectification to obtain stable output voltage in a LLC resonant converter, and plan to use UCC24612 as the driving controller. However, I need 2-3 synchronous rectification MOSFETs. What is the driving capability…
Part Number: UCC24612 Hi Experts, Good day.
I have a question about chip: UCC24612.
I want to use this with a DC voltage of 400 Can we use a resistor divider?
I want to use it in the LLC converter, but the secondary voltage is 400V so if we use an SR driver…
Part Number: UCC24612 Hi,
I am trying to do the exact same thing as the original post. Were the UCC24612-1 or UCC24612-2 successfully used in a SEPIC topology?
Thanks
Part Number: UCC24612 Other Parts Discussed in Thread: UCC24630 , UCC24610 Hi,
I am designing a SEPIC SMPS with an output current of 10A. Given the output current, I'm considering the use of a synchronous rectifier controller to replace the output diode…
Part Number: UCC24612 Other Parts Discussed in Thread: UCC256301 , TIDA-010015 I am using LLC (UCC256301) topology for output 24V / 20A and using UCC24612 for output stage.
When Bulk voltage is 340 Volts, gate pulses of synchronous rectifier are present…
Part Number: UCC24612 Dear Experts,
I want to make +/-21V output for an LLC PSU. I built the prototype but it seems that the bridge rectifier does not work. I can se only a little signal across VD-VS pins. It looks like the MOSFETs body diodes work only…
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…