Part Number: LMR50410 Other Parts Discussed in Thread: TPS56837 Hello team,
Can we measure Soft start time of LMR50410 as same as TPS56837?
I read the below document, but it requires SS pin...
Understanding Soft Start of TPS56837: https://www.ti…
Part Number: LMR50410 Tool/software: Hello Team,
my simulation shows in DCM (load current <20mA) an overshoot of 773mV (see below PSpice simulation). My customer also confirmed this with measurements.
Vin = 5V, Vout = 3.3V, Iout = <20mA
Is this…
Part Number: LMR50410-Q1 Tool/software: We are using the LMR50410YQDBVRQ1, and it was observed that the behavior of the ENABLE (EN) pin does not match the expected functionality.
According to the datasheet, the EN pin should be pulled high (>1.35V)…
Part Number: LMR50410 Tool/software: I'm looking at designs around the LMR50410Y3F-Q1 provided by Webench, and in the BOM it sure does recommend a lot of obsolete parts. Tends to undermine the utility of the tool since I have to spend time sourcing parts…
Part Number: LMR50410-Q1 Tool/software: Hi,
Can you please tell me, what is the possibility of ECU facing EMI/EMC (Automotive) issue if two LMR50410YQDBVRQ1 part used in a single PCB for two different voltage output.
Part Number: LMR50410-Q1 Tool/software: Team-
A customer would like to use LMR50410-Q1 with Vin=24V, Vout = 15V and 5V.
Page 17 of the datasheet has a nice table of recommended component values but for Vin=12V.
Can you please make suggestions (would…
Part Number: LMR50410-Q1 Hi team,
Datasheet shows the efficiency versus load current like below, for both PFM and FPWM. For the load larger than 0.1A, it looks only the data for FPWM is shown. But I believe the efficiency for PFM and FPWM is the same…
Part Number: LMR50410 I'm a little bit confused about choosing a suitable inductor for my fixed output 3.3V version of the buck converter.
the data sheet recommends a 10uH Inductor _I chose that one "MPL-SE2512-100"; ad here is a link for its specs…
Part Number: LMR50410-Q1 Hi all,
In datasheet section 9.2.2.5, it mentioned a part of output ripple is "caused by the inductor current ripple charging and discharging the output capacitors", and the following equation is given. I had some trouble…
Part Number: LMR50410 Hi,
As for the feedback reference voltage Vref, the data sheet states that Rfbt and Rfbb should be set so that the accuracy is ±1%. If the resistance value varies due to changes in resistance value accuracy and temperature characteristics…
