Part Number: LMR33620-Q1 Hi expert,
Whether LMR33620-Q1 can be used for off-board sensor? Please help evaluate the potential risks from your side.
If not, should tracking LDO be used to provide off-board power supply?
BR,
Link
Part Number: LMR33620 Hi,
My customer is doing evaluation with LMR33620 with two similar schematics and PCBs.
For the one w/o EMI filter on input 33620-62850, the current will directly go beyond the current limit of the digital power supply (set up as…
Part Number: LMR33620 Hi team,
I have questions regarding a situation that Vin=0V and EN=3.3V
Does this device need power sequence control?
In current system, EN=3.3V and Vin=0V can be happened. What irregular will be happen in this case?
Regarding the…
Part Number: LMR33620 Hi.
There are three questions.
1. There are two types of LMR33620 PACKAGE: DDA and RNX. Is DATASHEET 1PAGE Low EMI only valid for RNX PACKAGE?(RNX=LOW EMI, DDA ≠ LOW EMI???)
2. Does the LMR33620 RNX PACKAGE have the same EMI characteristics…
The solution was ridiculously simple. For the prototype only the adjustable version was available. For the production boards I got the fixed 5V version. But in this case the voltage divider should have been replaced with a zero ohm resistor.
Part Number: LMR33620 Hello
It seem to me that I have the same problem.
In my prototype with LMR33620ADDA, connected as per the schematic below, Vout is always equal to Vin.
With Vin =24V I don't see any short circuit, but it is not working properly…
Part Number: LMR33620 Hello Good Day
I am using the buck converter LMR33620CQ5RNXTQ1 to convert 12V to 5V for my project,
however the output is always equal to the input.
I have followed the recommended design from the datasheet for the schematic and…
Part Number: LMR33620 Hi,
i would like to perform CE simulation on one our product. in the available Pspice model, i do not have idea about among the available which one needs to be used for my purpose. the Image is attached below. need a support.
Part Number: LMR33620 We would like to use the LMR33620 with a 28V supply and to get an output voltage of 26V. The device specifies a maximum output voltage of 24V, is this limit due to thermal considerations?
In cases where we need 26V the current will…