【National Semiconductor】LM2638MX,IC MOTHERBRD PWR SUPPLY 24-SOIC
【National Semiconductor】LM2639EVAL,EVALUATION BOARD FOR LM2639
LM2639M/NOPB,IC CTRLR MULTIPHASE PWM 24-SOIC
LM2639MX/NOPB,IC CTRLR MULTIPHASE PWM 24-SOIC
【National Semiconductor】LM26400YEVAL,BOARD EVALUATION LM26400Y
LM26400YEVAL/NOPB,电源管理IC开发工具 LM26400Y EVAL BOARD
LM26400YMH/NOPB,直流/直流开关调节器 DUAL 2A,500KHZ WIDE IN RANGE BUCK REG
LM26400YMHX/J7002052,PROTOTYPE