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MP1540DJ-LF-Z
MP1540是一款5引脚薄型TSOT23封装的电流模式升压变换器,适用于小型、低功耗应用。MP1540开关频率为1.3MHz,可以使用高度小于等于2mm的超小尺寸、低成本电容器和电感器。其内部软启动功能可减小浪涌电流并延长电池寿命。MP1540可在低至2.5V的输入电压下工作,并能从5V电源中产生高达200mA的电流和12V电压。The MP1540 is a 5-pin thin TSOT23 current-mode boost converter suitable for small, low-power applications. The MP1540 has a switching frequency of 1.3MHz and can use ultra-small, low-cost capacitors and inductors of 2mm or less height. Its internal soft-start function reduces surge current and extends battery life. The MP1540 operates at input voltages as low as 2.5V and is capable of generating up to 200mA of current and 12V voltage from a 5V supply.
*MP1540DJ-P MP1540DJ-Z MP1540DJ-LF-P MP1540DJ-LF-Z
*以 P 和 Z 结尾的零件编号是相同的零件。P 和 Z 仅表示卷筒尺寸
*MP1540DJ-P MP1540DJ-Z MP1540DJ-LF-P MP1540DJ-LF-Z
*Part numbers ending in P and Z are the same parts. P and Z represent the drum size only