Hi Atsushi-San,
Our packaging team does not recommend hand soldering for the TO-220 package, since it is very difficult to control the temperature. If it must be hand soldered, please use X-ray to inspect the fill % post soldering. Thanks…
Part Number: LM317A Tool/software: Hi Team,
I have a question about mounting a TO-220.
In the E2E post below, I found that there is no problem with mounting on side B(See attached).
https://e2e.ti.com/support/power-management-group/power-management/f…
Part Number: LM317A Tool/software: Hi Team,
I have a few questions about the TO-220 package. Please see attached.
1) 1, 2, 3 in red square are described as ranges, but also TYP word is described. Are these dimensions actually Min-Max and not TYP? Is there…
Part Number: LM317A Tool/software: I refer to the TO-252 package for LM317AMDTX.
I am trying to understand what may be the reason(s) behind the large thermal resistance between the Theta_JC (Bottom) and Theta_JB values?
Thank you
https://www.ti.com…
Part Number: LM317A Other Parts Discussed in Thread: LM317 Tool/software: Hi,
Q1. In order to verify the temperature rise, could you please tell me the location and conditions for measuring the package (case) temperature and ambient temperature? Also,…
Part Number: LM317A Other Parts Discussed in Thread: LM317 , I noticed that the ~50uA Iadj current out of the ADJ pin is not modeled in the LM317A (or LM317) PSpice model. This noticeably affects the regulated voltage in my design. Has anyone edited the…
Part Number: LM317A Hi team,
My customer wants to use LM317A to convert 5V to 1.275. The schematic is as below. But the output voltage is wrong(3.1V) at light load.
Do you have some ideas?
Part Number: LM317A-337N-EVM Other Parts Discussed in Thread: LM317A Are the physical dimensions of the LM317A-337N-EVM board mechanical features available? They are not included in the User's Guide. I need the minimum required for mechanical accommodation…