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時間:2022-06-28 預覽:585

一、MP1484升降壓芯片的信息介紹
? 輸出電流:3A
? 4.75V 至 18V 寬輸入工作電壓范圍
? 集成85m?功率 MOSFET開關管
? 可調輸出電壓:0.925V 至 20V
? 效率高達95%
? SOIC8
? 340kHz 固定頻率
二、AL5809-50QP1-7升降壓芯片的信息介紹
? 60V Two Terminal Constant Current LED Driver PowerDI
? Robust Power Package up to 2.3W for POWERDI-123
? -40°C to +125°C Temperature Range
? ±3% LED Current Tolerance
? 15mA, 20mA, 30mA, 40mA, 50mA, 60mA, 90mA, 120mA, and 150mA constant current options and other options available by request
? Constant current with Low Temperature Drift and High Power Supply Rejection ratio
? 2.5V to 60V Operating Voltage between two terminals