面向大屏幕的白色LED驱动器(DC/DC型)

BD9394EFV是白色LED用高效率驱动器，适用于大屏幕液晶驱动器。此IC内置了可向光源（LED串联连接的阵列）提供适当电压的DCDC转换器。BD9394EFV中内置了应对异常状态的几种保护功能。过电压保护（OVP: over voltage protection）、过电流检测（OCP: over current limit protection of DCDC）、短路电路保护（SCP: short circuit protection）、开路保护（open detection of LED string）等。因此，可在更宽的输出电压条件及负载条件下使用。 •4ch LED constant current driver and DC/DC converter \n•Maximum LED Current: 150mA \n•LED Feedback Voltage: 0.37V (@NADIM=2.62V), so lower heat. Adjustable Feed Back Voltage by following LED Current setting. \n•±2% LED current accuracy (NADIM=2.62V, when each LED is set to 100mA) \n•Analog curre;

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件：1.20963 Mbytes 页数：31 Pages

ROHM

罗姆

Package：24-VSSOP（0.220"，5.60mm 宽）裸露焊盘；包装：管件 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 24HTSSOP

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件：1.10574 Mbytes 页数：32 Pages

ROHM

罗姆

White LED Driver for large LCD Panels (DCDC Converter type)

文件：1.20963 Mbytes 页数：31 Pages

ROHM

罗姆

2:1 Multiplexers and 1:2 Demultiplexers with Loopback

文件：361.5 Kbytes 页数：13 Pages

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