Part Number: LM5025C Other Parts Discussed in Thread: LM5025 , TPS37100 Dear
I posted today a related question but I couldn't see the history of today's post, so I'd like to resend it
We still worry about behavior of PWM controller and the gate driver…
Other Parts Discussed in Thread: LM5025C , LM431 hi,
We are designing an active clamped forward converter using LM5025C. while designing the compensation circuit, we have found reference documents for LM5025C where the application examples have two…
Siddartha,
Based on an offline sch review, here are further comments to add to the above.
If an external LDO is to be used instead of the internal one, the LM5025C datasheet recommends that VIN & VCC should be tied together, and then to the output…
Other Parts Discussed in Thread: LM5025C Hi,
I am using LM5025C for Active clamp forward converter. Instead of using internal Vcc i am using Bias winding. But for initial startup can i use the Vcc generated Internally or do i need to have an start up…
Other Parts Discussed in Thread: LM5025C Hi,
We are designing a active clamp forward converter using lm5025C and a self driven synchronous rectifier at the output end. We are facing an issue of body diode conduction of the free wheeling mosfet at high…
Other Parts Discussed in Thread: LM5025C I have a query regarding LM5025C IC Topology-Isolated, (Active clamp forward converter) Input voltage- 18-75VDC Output- 3.3V/12A We used transistor based linear regulator for powering IC(15V). Our input voltage…
Part Number: LM5026 Other Parts Discussed in Thread: LM5025C , Dear Experts,
I would like to know the tolerance of the maximum duty cycle of this IC. It is not on the specification. And someone already tried to ask the same question on this forum…
Hi,
I have replied to your question Vout increase along with Vin on your another thread. Please look into your feedback loop to find if COMP voltage to reduce when your Vout keep increasing. If your LM5025C COMP does not decrease then your feedback…
Part Number: UCC2893 Other Parts Discussed in Thread: UCC2891 , UCC2892 , UCC2894 , UCC2897A , LM5025C , LM5025B , LM5025A , LM5026 Hi,
Any alternative suggestion to UCC2893 controller? Thanks
Vito
