跪求ML317 MC7912 MC7812 MC7905 MC7805各引脚的功能

2024-12-19 05:03:12
推荐回答(1个)
回答1:

看这个吧:
LM317: http://www.national.com/ds/LM/LM117.pdf

7805, 7812: http://www.datasheetcatalog.org/datasheet2/9/0p4t1g1lw0spoo5ukh2s1uxchzky.pdf

7905, 7912: http://www.datasheetcatalog.org/datasheet/fairchild/MC7905.pdf