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Part Number: UCC28722 Tool/software: I am using UCC28722 for a flyback design and I am using LT Spice as tool.
Downloaded P-spice model and added the sbckt as a symbol.
everything worked fine except the simulation.
I have attached both LT spice schematic…
Part Number: UCC28722 Tool/software: Dear team,
We are designing a power supply using UCC28722. I came across the term "IOCC" is the target output current in constant-current regulation. Which is used to calculate the R.sense resistor.
I skeptical…
Part Number: UCC28722 Other Parts Discussed in Thread: UCC28740 Tool/software: Dear Team,
Do you have ACDC parts that can replace MS1001SC A cross-reference search couldn7t yield any part numbers. BR,
Hi, Chad O'Brien,
This is a high voltage buck topology with UCC28722, owing to external bipolar, this solution could be pretty cheaper.
owing to UCC28722 ground is referring to switching node, output voltage and input voltage sensing need to be considered…
Part Number: UCC28722
Dear sir ,
We are trying to operate the UCC28722 for buck converter design application (380 V Nominal Input and 15V Output ). We have used darlington pair instead of NPN transistors as Switching device .While operating the converter…
Part Number: LM5023 Other Parts Discussed in Thread: UCC28722 , UCC28C44 Tool/software: I want to design dc- dc flyback converter for below specs-
input voltage range= 14 to 150 Vdc
output voltage= 12Vdc
output current= 1.25amp
can i use LM5023 controller…
Part Number: UCC28722 Other Parts Discussed in Thread: PMP7668 , Hello,
We want to use UCC28722 to create a non-isolated auxiliary supply of 6W for our PFC after reading your document SLUA721A. Given our Ipeak for the BJT is slightly high. We wanted to use…
Part Number: UCC28750 Other Parts Discussed in Thread: UCC28704 , UCC28742 , UCC28722 Tool/software: Hi,
I would like to use the UCC28750EVM-071 design as a starting point for a high input voltage, isolated, DC-DC converter. Input voltage range = 200Vdc…
Part Number: UCC28704EVM-724 Other Parts Discussed in Thread: UCC28704 , UCC28722 Tool/software: I would like to use the UCC28704EVM-724 design as a starting point for a high input voltage, isolated, DC-DC converter. Input voltage range = 200Vdc - 1200Vdc…
