LT3990HMSE-3.3#TRPBF、LT3990HMSE-3.3#PBF、LT3990EMSE-3.3#TRPBF对比区别
型号 LT3990HMSE-3.3#TRPBF LT3990HMSE-3.3#PBF LT3990EMSE-3.3#TRPBF
描述 62V, 350mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes降压开关稳压器, 固定, 4.2V-62V输入, 3.3V和350mA输出, MSOP-1662V, 350mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes
数据手册 ---
制造商 Linear Technology (凌力尔特) Linear Technology (凌力尔特) Linear Technology (凌力尔特)
分类 稳压芯片稳压芯片稳压芯片
安装方式 Surface Mount Surface Mount Surface Mount
引脚数 - 16 -
封装 TFSOP-16 MSOP-16 TFSOP-16
输出接口数 1 1 1
输出电压 - 3.3 V -
输出电流 350 mA 350 mA 350 mA
针脚数 - 16 -
开关频率 210kHz ~ 2.3MHz 210kHz ~ 2.3MHz 210kHz ~ 2.3MHz
输入电压(Max) 62 V 62 V 62 V
输入电压(Min) 4.2 V 4.2 V 4.2 V
输出电压(Min) 3.3 V 3.3 V 3.3 V
工作温度(Max) - 150 ℃ -
电源电压 - 4 V -
封装 TFSOP-16 MSOP-16 TFSOP-16
工作温度 -40℃ ~ 150℃ (TJ) -40℃ ~ 150℃ (TJ) -40℃ ~ 125℃ (TJ)
产品生命周期 Active Active Active
包装方式 Tape & Reel (TR) Cut Tape (CT) Tape & Reel (TR)
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant
含铅标准 Lead Free Lead Free Lead Free
REACH SVHC标准 - No SVHC -
REACH SVHC版本 - 2018/01/15 -