RICHTEK
LED Driver, Buck (Step Down), 7V to 36V input, 250 kHz Switch. Frequency, 1A out, TSOT-23-5
MAXIM INTEGRATED PRODUCTS
DC/DC Controller, Flyback, 4.5 V to 60 V, 1 Output, 250 kHz, TQFN-16
MAXIM INTEGRATED PRODUCTS
直流-直流开关降压稳压器, 可调, 4.5V-40V输入, 1.23V-32V/1.5A输出, 250 kHz, TQFN-16
ON SEMICONDUCTOR/FAIRCHILD
发光二极管驱动器, 1输出, 降压(逐步下降), 80VAC-308VAC输入, 250kHz开关, 15.5V/250mA输出, SOIC-8
ON SEMICONDUCTOR/FAIRCHILD
发光二极管驱动器, 1输出, 降压(逐步下降), 80VAC-308VAC输入, 250kHz开关, 15.5V/250mA输出, SOIC-8
ON SEMICONDUCTOR/FAIRCHILD
发光二极管驱动器, 1输出, 降压(逐步下降), 80VAC-308VAC输入, 250kHz开关, 15.5V输出, SOIC-7
STMICROELECTRONICS
直流-直流开关降压(逐步递减)稳压器, 可调, 4.4V-36V输入, 1.235V-35V输出, 2A输出, SOIC-8
STMICROELECTRONICS
直流-直流开关降压(逐步递减)稳压器, 可调, 8V-36V输入, 1.235V-34V输出, 1A输出, SOIC-8
LINEAR TECHNOLOGY
直流/直流控制器, 高效, 3.5V至36V, 2路输出, 同步降压, 250kHz, SSOP-28