用于智能手机的高效率显示器电源和 LED 驱动器

The ISL98611 is a high-efficiency display power supply and LED driver for small size displays, such as smart phones. It integrates a boost regulator, LDO, and inverting charge pump that are used to generate regulated positive and negative voltages for display power. It also integrates a boost regula • Display power output voltage: ±5V, ±5.6V \n• Positive and negative voltages can be programmed from ±4.5V to ±6V \n• >88% efficiency with 12mA load between VP and VN \n• Up to 93% efficient LED driver \n• Only 8 external components; integrated compensation and feedback circuits \n• Analog, ;

High Efficiency Display Power and LED Driver for Smart Phones

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High Efficiency Display Power and LED Driver for Smart Phones

The ISL98611A is a high efficiency display power supply and LED driver for small size displays such as smart phones. It integrates a boost regulator, LDO, and inverting charge pump that are used to generate two output rails for the display power: +5V (default) and -5V (default). It also integrates a • >87% efficiency with 12mA load between VP and VN \n• More than 90% efficient LED driver \n• Only 9 external components; integrated compensation and feedback circuits \n• Analog, PWM and hybrid dimming \n• ±2.2% current matching down to 1mA \n• Can drive 2 or 3 strings of LEDs \n• 35V m;

High Efficiency Display Power and LED Driver for Smart Phones

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High Efficiency Display Power and LED Driver for Smart Phones

文件：229.39 Kbytes Page：2 Pages

High Efficiency Display Power and LED Driver for Smart Phones

文件：223.44 Kbytes Page：2 Pages

包装：盒 描述：BOARD EVAL ISL98611 WLCSP 开发板，套件，编程器 评估板 - LED 驱动器

High Efficiency Display Power and LED Driver for Smart Phones

文件：223.44 Kbytes Page：2 Pages

封装/外壳：30-UFBGA，WLCSP 包装：管件 描述：IC LED DRV RGLTR PWM 30WLCSP 集成电路（IC） LED 驱动器