Yesterday I bought some LM317/337 voltage regulators from my local electronics store. When I got home I noticed that they are not of the same brand.
The LM317 is from Fairchild Semiconductor (I believe so - it has a large F followed by the inscription K025b), while the LM337 is from STMicroelectronics (LM337SP).
Will the different brand present any problem? I know that the ST LM337 has a slightly better ripple rejection than the LM317.
The LM317 is from Fairchild Semiconductor (I believe so - it has a large F followed by the inscription K025b), while the LM337 is from STMicroelectronics (LM337SP).
Will the different brand present any problem? I know that the ST LM337 has a slightly better ripple rejection than the LM317.