Part Number: LM5122EVM-1PH Other Parts Discussed in Thread: TINA-TI , LM5122 Tool/software: WEBENCH® Design Tools HI,
i am designing a boost converter with input voltage 3v and input current 50 amperes to convert it to an output voltage 24VOLT. i designed…
Hi Sivakumar,
Thanks for the confirmation.
Here are my comments on the schematic: - BST cap (C7) is 47uF. This value is very high. I would expect a value like 470nF instead. - The UVLO voltage divider is set to trigger undervoltage lockout at 4V, so if the…
Hi Neethu,
Thanks for your interest in the LM5122 device.
Based on your specs, LM5122 should be the best suitable device. For 14.4V input, the device will operate in boost mode. For 24V input case, the device will enter bypass mode on its own and no specific…
Part Number: LM5122EVM-1PH Hello,
I was wondering what the dimensions of the board would be, I haven't been able to find any information about this.
Best regards
mo
Part Number: LM5122 Hello,
I need the EVM to test 12V to 48V out with 3-4 Amps output.
Will that work with the coil and components in place? What has to be done besides changing the feedback resistors.
Thanks for the feedback.
Part Number: LM5122EVM-1PH Other Parts Discussed in Thread: LM5122 Hi
I have built a high current 12 volt to 14.5 volt interleaved booster that has problems with the slave output and top fet not operating as per the datasheet
I have .0025 ohm resistors…
Hi Matthew,
Thank you for using E2E forums, yes there are quite many devices that can achieve this. You can check LM5122EVM-1PH here https://www.ti.com/tool/LM5122EVM-1PH
BR,
Haroon
Other Parts Discussed in Thread: PMP7970 , LM5122 Hi,
We are designing a 12V input to 48V for 3A output application.
Is there any thermal performance for this condition that can share with us?
Thanks a lot.
Best regards, Cage.
Other Parts Discussed in Thread: LM5122EVM-1PH Hi
I just the LM5122EVM-1PH eval board and so far it is working flawlessy for my application. However, I need to change the operating voltage range. currently its 9-20 in, 24V out @4.5A, I need to run down…