Part Number: LMR38015-Q1 Dear TI experts,
My customer want to operate MPS's motor driver using LMR38015SQDRRRQ1.
Simplified diagram is as below;
48V battery -> (LMR38015-Q1) -> 30V -> Motor Driver (nominal 400mA current consumption)
The problem…
Part Number: LMR38015-Q1 Dear TI experts,
My customer consider LMR38015-Q1 for their new project.
In this project, PCB is very small so the size of inductor matters.
I did WEBENCH simulation, the value is 47uH and the size is 13.45*12.60*6.50mm…
Part Number: LMR38015-Q1 Dear TI experts,
My customer wants to set UVLO of LMR38015-Q1 around 28V.
Could you recommend the values of R_ent and R_enb for m customer?
Vin=48V, Vout=35V, Iout=0.4A
Best regards,
Chase
Part Number: LMR38015-Q1 Other Parts Discussed in Thread: LMR38015 Tool/software: Hello all,
I am working on a design with the LMR38015 but cannot seem to get the switching frequency above 1.6 MHz in WEBench. My settings are as follows:
VIN: 13-60…
Part Number: LMR38015-Q1 Tool/software: For the fixed 5V output version of the IC, RFBT and RFBB, do they still need to be configured in the same way as the adjustable version of the IC, or do they not need to be handled in this manner?
Part Number: LMR38015-Q1 Hello
Do we have any DC/DC device which could tolerate the 140 degree environment temperature and the 175 junction temperature.
If not any recommendation in high temperature tolerance DC/DC device.
Thanks
Yuhao
Part Number: LMR38015 Tool/software: Hello
I've designed a PCB according to the datasheet for the LMR38015FS5QDRRRQ1 part.
There is however a mistake in the datasheet, section that describes the resistor values for the desired voltage output.
The…
Part Number: LMR38015 Tool/software: Hi team.
when 48V plug in directlly that will any impact? No use hotswap solution.
Need add some RC filter to prevent spike?
