8V-55Vin Boost WLED Controller

The MP4012 is a current mode controller designed for driving the high brightness Light Emitting Diodes (LEDs) from extremely wide input voltage 8V-55V. It can be used in Boost, Buck, Buck-boost and SEPIC topologies.?The MP4012 drives external MOSFET with fixed frequency/constant off-time architectur ● Constant-current WLED Driver \n● 8V-55V Input Voltage \n● Constant Frequency Mode Or Constant Off Time Mode \n● Programmable Switching Frequency or Off-Time \n● Leading Edge Blanking for Current Sense \n● High Frequency PWM Dimming and Analog Dimming \n● Output-to-Input Disconnect in Shutdown Mode;

High-Brightness, High-Current Accuracy WLED Controller

文件：326.06 Kbytes Page：17 Pages

High-Brightness, High-Current Accuracy WLED Controller

文件：326.06 Kbytes Page：17 Pages

Boost White LED Driver For TV Backlighting Application

文件：223.66 Kbytes Page：6 Pages

封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC LED DRIVER CTRLR PWM 16SOIC 集成电路（IC） LED 驱动器

封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC LED DRIVER CTRLR PWM 16SOIC 集成电路（IC） LED 驱动器

NAND GATES

DESCRIPTION The HCC4011B, HCC4012B and HCC4023B (extended temperature range) and HCF4011B, HCF4012B and HCF4023B (intermediate temperature range) are monolithic, integrated circuit, available in 14-lead dual in-line plastic or ceramic package and plastic micropackage. The HCC/HCF4011B, HCC/HCF40

NAND GATES

DESCRIPTION The HCC4011B, HCC4012B and HCC4023B (extended temperature range) and HCF4011B, HCF4012B and HCF4023B (intermediate temperature range) are monolithic, integrated circuit, available in 14-lead dual in-line plastic or ceramic package and plastic micropackage. The HCC/HCF4011B, HCC/HCF40

Dual 4-input NAND gate

DESCRIPTION The HEF4012B provides the positive dual 4-input NAND function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.

Dual 4-input NAND gate

DESCRIPTION The HEF4012B provides the positive dual 4-input NAND function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.

Dual 4-input NAND gate

DESCRIPTION The HEF4012B provides the positive dual 4-input NAND function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.