输出电流可调的、低压差的 LED恒流驱动器

QX7136是一种输出电流可调的、低压差的 LED恒流驱动器， 仅需一个外接电阻和一个 NMOS 管就可以构成一个完整的 LED恒流驱动电路，调节该外接电阻就可以调节输出电流，输出电流可调范围为100mA到3000mA。 \r\n QX7136 内置过热保护功能，可有效保护芯片，避免温度超过120oC 时因过热而造成损坏。 \r\n QX7136具有欠压保护功能。 \r\n QX7136 自带软启动功能，该功能可以防止芯片在上电瞬间出现 LED 亮度的闪烁。 \r\n QX7136 采用SOT-89-5 的封装形式。 ·电源电压：2.7V~5.5V \r\n·输出电流：100mA- 3000mA\r\n·输出电流精度：优于±5% \r\n·过热保护阈值：120oC \r\n·欠压保护：2.5V \r\n·电源电压可扩展至 400V以上。 \r\n·软启动;

QXMD

泉芯电子

LED constant current driver with adjustable output current

文件：2.13669 Mbytes 页数：2 Pages

QXMD

泉芯电子

IR Receiver Module

RPM7100 series are remote control receiver modules. Small-sized, light-weight, and low current consumption modules have been achieved by using resin mold. Features 1) Low current consumption. (0.95mA Typ.) 2) High ripple rejection. 3) 5 types of holders available for each set. Applications

文件：175.4 Kbytes 页数：8 Pages

ROHM

罗姆

IR Receiver Module

RPM7100 series are remote control receiver modules. Small-sized, light-weight, and low current consumption modules have been achieved by using resin mold. Features 1) Low current consumption. (0.95mA Typ.) 2) High ripple rejection. 3) 5 types of holders available for each set. Applications

文件：215.86 Kbytes 页数：8 Pages

ROHM

罗姆

IR Receiver Module

RPM7136-R series are remote control receiver modules. Small-sized, light-weight, and low current consumption modules have been achieved by using resin mold. Features 1) Low current consumption. (0.85mA Typ.) 2) High ripple rejection. 3) 5 types of holders available for each set.

文件：136.83 Kbytes 页数：8 Pages

ROHM

罗姆