Part Number: LMR43620
Above is a photo of our application. When SH300 & SH301 are cut to externally power input and load via eload at output for efficiency measurements, we are not seeing the efficiency that is reported in the spreadsheet that was provided…
Part Number: LMR43620-Q1 Hi,
The LMR43620-Q1 datasheet lists a range of allowed parallel FB resistance of 5k-10k (I assume to ensure loop stability). However, Webench seems to assign larger values - similar to what you would expect based on the datasheet…
Part Number: LMR43620-Q1 I am using LMR43620MSC3RPERQ1. On the page 38 of datasheet, it states "If the application is operating close to the minimum input voltage, this dip can cause the regulator to momentarily shut down and reset. The best way to solve…
Part Number: LMR43620-Q1 Hi team
I would like to ask the questions about LMR43610Q1 and LMR43620Q1:
I see the pin 1 of LMR43610Q1 is RT: we directly connect to GND and set FSW=2.2MHz;
while the pin 1 of LMR43620Q1 is SYNC/MODE: What mode (PFM/FPWM…
Part Number: LMR43620 I have a couple of questions for LMR43620mSC3RPERQ1 design
I checked the datasheet (revised in Dec 2021), for reference voltage setup (Pin Vout-FB), the suggestion value for Rfbt and Rfbb is shown below
I used WEbench power…
Part Number: LMR33620-Q1 Other Parts Discussed in Thread: LMR33620 , LMR43620 , LMR33630-Q1 , LM76002 , TPS7A91 , TPS7A47 , TPS7A20 Tool/software: hi experts,
Please recommend the two products below.
1. Low EMI Step down converter
- input voltage…
Part Number: LM51772-Q1 Other Parts Discussed in Thread: TIDA-020033 , , LMR43620 Tool/software: Hi team,
My customer has been considering LM51772-Q1 to achieve the class-H solution for class D amp based on the TIDA-020033 and has a question. Could…
Part Number: LM2578A Other Parts Discussed in Thread: LMR43620 , LMR36015 Tool/software: I need spice model for LM2578A. I could not find it in Pspice and TINA. Can you please help?
