Hi Nick, thank you for your response and I apologize for the delayed reply - I was on vacation. If I understand you correctly, there are two revisions of the UA78M, but I don't know how to identify it. The exact part number should be UA78M05IDCYR, does…
Part Number: LM2940C Hi Team,
I was checking the datasheet and found that the device package TO-263 (KTT) in the datasheet is off by a few centimeters from KTT (R-PSFM-G3) 4200577-3 (Rev. E) document. Can you please confirm which is correct? Kindly refer…
Part Number: LM2940C Other Parts Discussed in Thread: LM2937
Hello,
we normally use this component in our instruments, for a specific section of out power supply area.
In the last production batch we observerd on many pieces a not specifications compliant…
Part Number: LM2940C Hi,
I have an engineer using LM2940CT-5.0/NOPB in their existing design with yearly usage around 6400 and is out of stock.
LM2940CT-5.0 /LF01 seems to be available with RoHS Exemption, MSL 3 and operating Temp is not mentioned in datasheet…
Part Number: LM2940C Hello,
I see LM2940C specifies a very specific ESR window of stability, though i don't a frequency specified? At what frequency is output capacitor ESR supposed to be within the specified limits since caps have different ESR at…
Part Number: LM2940C Other Parts Discussed in Thread: LM7800 , Hi, support team
My customer has the questions as follow:
LM2940K-15/883 is out of production. Could you help to find a substitute for me? (Which is in stock)
Thanks so much.
Best regards, Yu…
Part Number: LM2940C Hello,
We bought 822pcs part number LM2940CT-12/NOPB from Texas Instruments, we need to ship these parts over to our factory at China and we need to know the country of origin for these parts. We understand that TI acquired this part…
Part Number: LM2940C Hi Team
My customer is considering use LM2940CS-5.0/NOPB.
He wants to add capacitor to input side in order to keep input voltage stable.
Is there a max. restriction for input capacitor?
I couldn't find the info in the datasheet.…