Part Number: TIDA-00443 Other Parts Discussed in Thread: UCC28180 hi,
we are currently using the 900W pfc using the UCC28180 driver.
The mosfet used in this circuit (IPP60R190P6/ 600V,20.2A) is currently not available. can you suggest me a equivalent part…
Part Number: TIDA-00443 Hi
With reference to TIDA-00443 design, pls clarify the below
1. Can this PFC be connected in parallel ? Both input and output ... say 3 900 W PFC to get 2.7 kW ?
2. In the test results given in the reference design, whether…
Part Number: TIDA-00443 sir/madam,
we are currently testing the TIDA-00443 PFC circuit for charger application. we followed the test procedure in the data sheet. But in real time application we cannot apply the power through auto transformer. 230V AC…
Part Number: TIDA-00443 Hi
We have done a 900 W PFC based on TIDA-00443 design. It's working fine in both constant output and boost follower mode.
we use a incandescent lamps as the load of the PFC for testing. However when we increase the load in…
Part Number: TIDA-00443 Other Parts Discussed in Thread: UCC28180 Hi
We have made a proto based on TIDA-00443, In this design the Vsense equals 4.99 V for a output voltage of 391 V.
What shd be the Vsense value in the boost follower mode. I guess it…
Part Number: TIDA-00443 Currently am trying to do the PFC circuit and I have few queries here about the design (TIDA-00443)
Why diode D-2 is used across the inductor?
Resistor R-3 (1.05ohm ) is not available can I use 1.1 ohm instead of that?
Thanks…
Hi Ilia,
Are you sure you have your heatsinks properly attached to your MOSFETs? Based on your heat maps, it does not look like any heat is dissipating into the heat sinks at both 500W and 700W. If the heatsink is properly attached, the heat from the…
Hi Samuel,
Thanks for the update. I highly recommend getting a current probe as magnetic components are hard to debug without measuring current. If you do not have a current probe available, you can try measuring the voltage across your current resistor…
Part Number: UCC28180 Other Parts Discussed in Thread: TIDA-00443 Hi
We have built an PFC converter based on TIDA-00443-230V, 900W, PFC with 98% Efficiency for Inverter Fed Drives Reference Design.
The same circuit has been reproduced without any changes…
Part Number: TIDA-00443 Hi ,
I wanted to fabricate (pcb ) this refference design for testing. i have some doubt about the gerber file, in gerber file i observed that drill file and tool list are missing
Please find the reffernce design link:
http://www…
