创唯电子销售集成电路 (IC) - 切换 DC DC 转换器和控制器, LM22677TJ-5.0/NOPB, LM22677TJ-ADJ/NOPB, LM22677TJE-5.0/NOPB, LM22677TJE-ADJ/NOPB, LM22678QTJ-5.0/NOPB, LM22678QTJ-ADJ/NOPB, LM22678QTJE-5.0/NOPB, LM22678QTJE-ADJ/NOPB, LM22678TJ-5.0/NOPB, LM22678TJ-ADJ/NOPB, LM22678TJE-5.0/NOPB, LM22678TJE-ADJ/NOPB.