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Original question:
Hi TI experts,
1. Excuse me, are there any other differences besides the temperature, accuracy difference between these two?
2. Can I have a model catalog?
ex: LM317DCYR operating temperature is 0-125 °C, If we will test whether it is risky to boot at -20 degrees?
Sway
Hey Sway,
LM317 is a 1.5A LDO while the LM317M is a 500mA LDO. The LM317 family has a few different variants, below is a spec comparison for a few of the most popular versions.
If you want to see all of the major variants (and access their datasheets) you can use this link to a filtered version of our LDO parametric search tool https://www.ti.com/power-management/linear-regulators-ldo/products.html#
