Part Number: LMR14030-Q1 Tool/software: Hi Expert,
My customer is using LMR14030-Q1 for 8V output voltage, but they have a case that the input voltage may be just 7V, I know this device may not work normally, I just wonder if this device may be damaged…
Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LMR14030 Tool/software: Hello I'm using the LMR14030 for a source design (Vo 4V). The source will be used for supply different modules, an RF module included, the Irms in the circuit is about…
Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LMR14030 , REF3333 Tool/software: Hello Experts,
I faced the issues about the LMR14030 and the Ref3333,
could you help to confirm the related link as below: REF3333: Ref3333 chip damaged - Power…
Part Number: LMR14030-Q1 Tool/software: Hello Community,
This is regarding a query related to my power supply design for (12-36v) Input to 9v Output. Please refer the below schematic.
I wanted the output capacitor values to be verified for this design…
Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LMR14030 , Tool/software: Dears,
At present, during testing by end customers, it has been found that the VIN pin of LMR14030 is broken and short circuited to ground. The specific cause has not been…
Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LMR14030 , LM5149 I would like to use LMR14030SQDPRTQ1 for making +12V, 2A power supply.
I have one requirement in the circuit that if 12V input is given to IC, the output should be 12V. Is this…
Part Number: LMR14030-Q1 Hi team,
Is there any concern if I use 0.22uF as Cboot of LMR14030-Q1 while 0.1uF is recommended?
Could you please advise the maximum value I could use for Cboot?
regards,
Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LM63635-Q1 , LMR14030 Hi, Can you confirm whether LMR14030-Q1 is equivalent to ASL B rated IC. If not, could you please explain why not? Could you recommend and ASIL rated IC with the same/EMI per…
Part Number: LMR14030-Q1 Am I correct in thinking that when Webench reports a negative gain margin, it actually means the gain is negative at the phase crossover and therefore (GM (dB) = 0 - G(dB) @ phase crossover) the system has a positive gain margin…
Part Number: LMR14030-Q1 Hi Team,
We know from DS that IQ=40uA(typ) when Tj=25C.
Customer consulted us when Tj=85C, roughly, what value will IQ become?
Kindly help to advise. Thanks.
Best regards,
Terry
