Part Number: UCC25660 Tool/software: Hello Everyone,
We are currently working on a design that uses the UCC256601 and as we push towards layout a few questions have been asked about loop stability.
1) Can the Loop Stability tested using Phae Gain analyzer…
Hi Jeong,
Could you try slowing down the turn on of the switches by increasing the gate resistances. At the same time, could you also connect an anti-parallel diode as shown below to increase the turn off.
Regards
Manikanta P
Part Number: UCC25660 Tool/software: Hi,
I looking to design a circuit board with the following specs VIN 80-100V DC , VOUT 92V DC 10A. Do you have any reference design that I could use?
Please ignore the the IC UCC25660, I only inputed it because…
Part Number: UCC25660 Other Parts Discussed in Thread: UCD3138 Tool/software: Hi Sir,
May I know if we have latch version of UCC256604 solution?
thanks, Ian.
Part Number: UCC25660 Hi Experts,
Good day.
We have customer planning to design a half bridge resonant DC/DC converter using your UCC25660 chip for control. Trying to design the feedback section of the controller, however running into problem choosing…
Part Number: UCC25660 Other Parts Discussed in Thread: UCC256302 , Tool/software: Hello,
we are currently migrating from UCC256302 to UCC256602 due to NRND of UCC256302.
We have trouble with the bootstrap circuit, our high-side driver keeps dying. In the…
Other Parts Discussed in Thread: UCC25660 , UCC25640 부품 번호: UCC25660
hi,
I have two questions:
1. Are there documents for UCC25640 and UCC25660?
2. There is no information about the HV PIN design of UCC256603 in the datasheet. How should I handle it?
(Please…
Part Number: UCC25660 Hello,
We are currently implementing a split cap half bridge LLC, 480W, 48Vout, 390Vin (20 to 25 Vpk-pk ripple). Output will have SR's. Natural convection (no fan).
The output can go from 42V to 60V, which presents a challenge…
Part Number: UCC25660 Other Parts Discussed in Thread: UCC24624 Hi,
Do you have a secondary side controller that is compatible to operate with UCC25660 LLC controller?
Thanks.