Part Number: UCC21542 Other Parts Discussed in Thread: LM5039 , , UCC21222 Hi Team,
There is a good new that we could DIN TI product!
Customer is looking for the isolated driver IC for LM5039，Is there a recommended IC? Secondary side : isolated driver…
Hello Jake,
The answer to your question is that the data sheet is telling you not to allow VIN to drop below VCC after startup.
The protective features are meant to be activated in the event of a fault and not to be used continuously.
The exact current…
Part Number: LM5039 Hello
I have a question about the LM5039.
Data sheet P17: Rdly = 10 kΩ to 100 kΩ is described as recommended. Is it possible to use RDLY = 100 kΩ <(or more) (ex. 200 kΩ or 300 kΩ)? At this time, is it OK to calculate by the following…
Hello Masazumi,
There is no calculator available for the LM5039.
For any calculation with this part you should refer to the equation on the LM5039 data sheet.
Regards
John
Hello Sharathkumar,
Thank you for your questions. I will refer your questions concerning the LM5039 application to the appropriate team to address them. And I will look into the question concerning the LLC controller and get back to you later today…
Other Parts Discussed in Thread: LM5035 , LM5039 Hello;
I'm working on an isolated DC/DC converter application: 72V to 24V/6A. The topology I chose is half-bridge and I want to use LM5035 or LM5039 because they both have built-in high side gate driver…
Other Parts Discussed in Thread: LM5039 Hello,
I have designed a half-bridge dc/dc converter using the LM5039 to regulate the output voltage. The output voltage is 24V and the output current is 20A. Unfortunately, when i rise the output current to more…
Part Number: PMP10110 Other Parts Discussed in Thread: LM5039 , UCC27714 , Hi team,
PMP10110 reference design | TI.com
Application Note 2025 LM5039 Evaluation Board (Rev. C)
Compare both board. Why the PMP10110 reference design need to add extra…
Part Number: UCC21520 Other Parts Discussed in Thread: LM5039 , UCC28083 , UCC21550 , SN6501 , UCC28086 Hi,
I want to design an isolated half bridge converter 400VDC to 500V AC. The IC of interest is the UCC21520 - isolated dual-channel gate driver…
Part Number: UC3856 Other Parts Discussed in Thread: LM5036 , LM5039 Tool/software: Hi，
I use UC3856 as the H-bridge controller, with A out (pin 11) and B out (pin 14) of UC3856 as the 1, 4, and 2,3 drivers of the H-bridge, respectively. Pin 6 and…
