thomasfw 發表於 2007-3-26 15:31:50

LM317 or MC7815

LM317 or MC7815 which one is better for simpe PSU ? (For OP IC)
Adjustment is not needed !

TAN00333 發表於 2007-4-4 13:18:43

用LM317稳压的线性和内阻噪声都胜于7815
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查看完整版本: LM317 or MC7815