Part Number: UCC2897A Hello,
I have designed a Forward converter using the UCC2897A and the transformer WURTH 750341138 I am encountering some issues with Vref and globally i have difficulties to undertsand why this circuit isn't working. The complete…
Part Number: UCC2897A Other Parts Discussed in Thread: LM5026 , , UCC24612 Hello TI experts:
Input: 36~75V
Output: 12V 72V
The design is expected to use UCC2897A (Active Clamp forward) at 350kHz.
Would you recommend using UCC24612 as the SR IC?
Or do…
Part Number: UCC2897A Other Parts Discussed in Thread: PMP8861 Hello TI Support Team,
I am designing an isolated DC-DC converter using the UCC2897A controller, based on the PMP8861 reference design. The converter operates correctly over the full input…
Part Number: UCC2897A Other Parts Discussed in Thread: UCC28C43 I'm considering designing a ZVS flyback converter based on the UCC2897A. I'm looking for low EMI, hence this choice.
General assumptions:
Vin = 24VDC +-10% Vo = 19V Io = 1.2A Galvanic…
Other Parts Discussed in Thread: UCC2897A , PMP8861 We are designing an active clamp forward converter using UCC2897A and need your technical guidance regarding pulse skipping operation at light load / no load condition .
The converter details are as…
Part Number: UCC2897A Other Parts Discussed in Thread: PMP8861 , , PMP Hi Experts,
Posting on customers behalf. Please see details below:
I have developed an isolated DC-DC converter based on the PMP8861 reference design.
Converter Specifications…
Part Number: UCC2897A Other Parts Discussed in Thread: UCC2892 , I have a P-CH active clamp forward design that I was going to implement with the UCC2892 until I noticed the UCC2897A. What are the pros and cons of using the UCC2897A over the UCC2892?…
Part Number: UCC2897A How to sync a 10 UCC2897A CIRCUITS configured as forward converters with an external sync signal. All my controllers are set to operate at 325kc. can u suggest some scheme. All shall be cofiguered as slave only.
Part Number: UCC2897A Hi Team,
we are using UCC2897A Advanced Current-Mode Active-Clamp PWM Controller to genrate 12V from 54V DC input. We could see Vout is only 3.3V against the actual 12V output.
On further analysis we identified VCC_OUT supply…
Part Number: UCC2897A Other Parts Discussed in Thread: UCC24610 , UCC24612 Hello,
I would like to ask if the UCC2897A is suitable for the following specifications:
Vin= 24-48V
Vo= 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (PD3.2)
Po=100W…
