Part Number: UCC3808-1 Tool/software: Hi Team,
Customer used UCC3808N-1 PDIP package in old projects, but now this device is EOL. As there old products are still selling, they don't want to re-design the layout and schematic, so do we have another device…
Part Number: UCC3808-1 Other Parts Discussed in Thread: UCC3808-2 Hi We need to design push pull converter with following specification.
Vin: 10V to 60V DC
Vout: 160V DC
Iout: 1.3A
Wattage: 200W
Efficiency: >90% at full load; >80% at 60W laod
I exported…
Part Number: UCC3808-1 Hi,
My customer need assistance.
DC-AC Inverter，Input：24VDC，Output：220V/50Hz。
1st stage，UCC3808-1 push-pul loop，DC-DC is open loop
2nd stage，full Bridge DC-AC，
Question: DC input current ripple is high，
how to reduce？Output load…
Part Number: UCC3808-1
HELLO TEAM,
i have built the dc dc converter push pull configuration, the output voltage is not varying , let me know whats the issue ??
the output voltage is same as input voltage , i have used same components as mentioned in…
Part Number: UCC3808-1 We are using the UCC3808N-1 in a mature product, which have been produced for +15 year with no significant issues. Now suddenly in medio 2020 we began to get failures on fielded products, where the UCC3808N-1 has failed. The UCC3808N…
Part Number: UCC3808-1 Hi there,
I need to design push-pull power supply using UCC3808, I searched a lot but can't find out any reference design or layout guidelines for the UCC3808
I want to confirm that i don't miss any guideline about the IC so…
Part Number: UCC3808-1 Hello everyone,
Could anyone tell me how can I increase the soft start time of the UCC3808? I have read in some posts that I have to place a capacitor on the COMP pin, but I do not know where should it be tied to (VDD? GND?), or…
Part Number: UCC3808-1 Other Parts Discussed in Thread: LM5030 , UCC3808 d/s specified that it just can be for Push-Pull topology. I'd like to know if it can be for the full-bridge topology or Half-Bridge topology as well? if not so, why?
In the LM5030…
Part Number: UCC3808-1 Other Parts Discussed in Thread: UCC38C44 Hallo,
I need to implement a soft start on your UCC3808. I would like to have the possibility to set the soft start time (3.5 ms of the internal soft start are not enough)
As usual I added…
Part Number: UCC2808A-1 Other Parts Discussed in Thread: UCC3808-1 , TL431 Hello,
I would appreciate if somebody could help me fixing a problem affecting an old design initially based on an UCC3808-1 and now using an UCC2808A-1.
Regards
Gilles
We are using…
