Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

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仙童半导体

带 I2C 接口的 LED 驱动器

FAN5702 是基于电荷泵高度集成、可配置的多 LED 驱动器。 该器件可并行驱动6个LED，总输出电流可达180mA。 内部稳压灌电流可提供出色的电流和亮度，可与所有LED提供的电流和亮度相媲美。FAN5702具有一个I2C接口，允许用户采用一组默认分组2,1,1,1,1，来独立控制最多五个独立照明通道的亮度。 LED驱动器可被编程为许多不同的配置以解决多种不同平台的照明要求。 每个LED都能通过I2C配置为五个独立通道（组A默认有两个LED）或者任意额外的LED能加入组A以在显示屏尺寸增加时增加背光照明需要。 器件采用EN/PWM引脚提供一个第二照明控制。 对该引脚施加一个PWM照明信号 •6 个并行 LED（每个具有 30 mA 的电流）\n•总封装负载电流能力： 180mA\n•每组可包含2至6个LED，以实现灵活的背光照明\n•I2C简易编程的接口\n•>在100Hz PWM频率下实现600:1的调光比\n•对数控制的64步照明\n•采用与I2照明相结合的最高20kHz的PWM照明的次级照明控制\n•动态背光灯控制(DBC)降低电流功耗\n•能效可达92%\n•内置的1.5倍速电荷泵，采用低压降旁路开关\n•为小型电容提供的1.2MHz开关频率;

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Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体

Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体

Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体

Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体

Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体

Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体

Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体

Configurable 180mA 6-LED Driver with I2C Control

Description The FAN5702 is a highly integrated and configurable charge-pump-based multi-LED driver. The device can drive up to six LEDs in parallel with a total output current of 180 mA. Regulated internal current sinks deliver excellent current and brightness matching to all LEDs. The FAN5702 h

文件：1.38869 Mbytes 页数：17 Pages

FAIRCHILD

仙童半导体