Part Number: LM5123-Q1 Dear team:
my customer use LM5123-Q1 in the application of Audio amplifier , he is confused about the Adjustable Output Regulation,。
My customer does not want to use the function of regulating the output, they are using a fixed output…
Part Number: LM5123-Q1 I have used both the WEBENCH Power Designer and the spreadsheet based tool to calculate the compensation network component values for an LM5123-Q1 boost converter with the following parameters with wildly different results.
Vin…
Part Number: LM5123-Q1 Other Parts Discussed in Thread: LM5177 Hi Team
Now my customer wants to use a output voltage adjustable boost device for their automotive application. The requirement is as below:
Vin: either 9-28V or 5V
Vout: 6-59V adjustable…
Part Number: LM5123-Q1
Hi team,
Can you comment what will happen to the LM5123-Q1 if the output (Vload) has a short to battery condition.
Battery is in a 6V-16V range and we are designing for a 24V Vout boost so I'm thinking we will just current limit…
Hi Emanuele,
I have not seen an update for the last x days, so I assume the questions are/or answered and the issue is solved. I close this thread now. If there is still something open reply and the thread will get open again. If you have any other question…
Part Number: LM5123-Q1 Hi Team,
The customer is using LM5123-Q1 with TRK pin voltage is set to 0.75V.
How much this typical output voltage will vary due to the tolerance of this boost controller? and how can I calculate this?
Thanks in advance.
Regards,
…
Part Number: LM5123-Q1 Hi,
For doing the WCCA of a Tracking power supply which uses LM51231, I wanted to know the LO and HO internal gate drive resistances (both source and sink).
This is to get the total gate resistance to the external MOSFET and to calculate…
Part Number: LM5123-Q1 Other Parts Discussed in Thread: TIDA-020033 , LM5123EVM-BST Hi Team, would it be possible to get the Schematic & PCB Layout Files (preferred Altium) for the LM5123EVM-BST and / or for the Design Guide TIDA-020033 (TIDUA71)?
…
Part Number: LM5123-Q1 Hi,
For doing the worst case circuit analysis, I wanted to know the output voltage setpoint corresponding to TRK pin voltage and the Vout deviation.
I found from datasheet that the Vout will be 60*Vtrk and by this way I could find…
Part Number: LM5123-Q1 We are designing a system where we have one of the following power input scenarios:
- 12V available (which will be boosted to 24V by this circuit)
- 24V available (which will directly power the 24V circuitry, hopefully not damaging…