I²C 接口、可扩展GPIO、10路呼吸灯控制器

\n AW9110B 是一款 I²C接口（SCL、SDA）的10路呼吸灯控制器，每路可单独作扩展GPIO 使用。LED调光与扩展GPIO功能相结合，充分发挥了单颗芯片的应用价值。\n AW9110B 通过I²C接口配置驱动电流等级实现 256 步线性调光。默认最大驱动电流IMAX为37mA。同时，内置2bits IMAX全局控制寄存器可选择四种调光范围。AW9110B对低6路 LED驱动的Dropout性能做了强化，仅需60mV的电流源压降就可提供20mA 的LED电流，使其更适合驱动LCD背光。\n 当 OUT x (x=0~9)处于GPIO模式时，AW • 10-channel LED constant-current driver, each channel can be used for GPIO\n• OUT0~OUT5 support 2 intelligent breathing mode: BLINK and SMART-FADE, breathing time is adjustable\n• Support 256 steps linearity dimming, IMAX is 37mA\n• Support GPIO input/output mode\n• GPIO input mode, internal 8μs de;

Awinic

艾为电子

丝印：9110B；Package：QFN3x3-20L；10-LED Driver and GPIO Controller

文件：1.3577 Mbytes 页数：33 Pages

AWINIC

艾为电子

Synchronous Buck Converter with Integrated FET

文件：3.88627 Mbytes 页数：50 Pages

ROHM

罗姆

Synchronous Buck Converter with Integrated FET

文件：3.88627 Mbytes 页数：50 Pages

ROHM

罗姆

1ch DC/DC Converter IC built in Synchronous rectifier

●General Description ROHM’s high efficiency step-down switching regulators (BD9106FVM, BD9107FVM, BD9109FVM, BD9110NV, BD9120HFN) are the power supply designed to produce a low voltage including 1 volts from 5/3.3 volts power supply line. Offers high efficiency with our original pulse skip contro

文件：312.23 Kbytes 页数：5 Pages

ROHM

罗姆