CAT4139 pdf,datasheet 22V High Current Boost White LED Driv
2010-04-12 14:51
电子发烧友网为你提供()CAT4139相关产品参数、数据手册，更有CAT4139的引脚图、接线图、封装手册、中文资料、英文资料，CAT4139真值表，CAT4139管脚
2019-04-18 22:27
CAT4139采用5引脚TSOT23薄型封装。是一款DC/DC步进转换器，提供1个适合于驱动LED的精确固定电流。工作于1MHz的固定转换频率，允许该器件能够使用小值的外部陶瓷电容和电感。LED以
2021-04-19 07:49
使用 CAT4139 的太阳能 LED 灯应用
2022-11-14 21:08
CAT4139 - 22 V High Current Boost White LED Driver - ON Se
2022-11-04 17:22
我现在有一个屏幕，它的背光驱动条件是电压的典型值为19.8V，电流为40mA。请问CAT4139这款芯片适用吗。另外，由芯片的电流公式：Iled = 0.3V/r1,可知FB管脚r1接7.5欧姆
2015-04-28 15:35
CAT4238 pdf,datasheet High Efficiency 10 LED Boost Converter The CAT4238 is a DC/D
2010-04-12 14:45
CAT4237 pdf,datasheet High Voltage CMOS Boost White LED Driver The CAT4237 is a DC
2010-04-12 14:48
电子发烧友网为你提供ADI(ADI)MAX77831: 2.5V to 16V Input, 7A Switching Current High-Efficiency
2023-10-16 18:48
LTC3786 Project - Low Iq, High Efficiency Synchronous Boost Controller (4-22V to 24V
2021-02-22 15:59
