AP3608E中文资料led-drivers-for-displays-backlights数据手册Diodes规格书

描述 Description

The AP3608E is an eight-channel constant current sink with current match used for °C driver. It uses an external resistor to set the current for eight °C strings with an accuracy of ±1.5%. The full scale °C current can be adjusted from 10mA to 100mA for each channel. The °C light can be adjusted by PWM dimming function.

The device can keep working when °C opens without damage. It features under voltage lockout protection and over temperature protection.

The AP3608E has four interface terminals (FB, SDB, FBX and SDBX pins). The first two terminals allow the device to work with a DC/DC converter to drive °C arrays for good performance. And the other two enable the device to be connected in parallel.

应用 Application

NotebookLCD Display ModulesLCD MonitorLCD TV
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\t\t\t\tProduct Specifications

简介

AP3608E属于集成电路（IC）的LED驱动器。由制造生产的AP3608ELED 驱动器器件属于 LED 驱动器电源管理集成电路 (PMIC) 系列，可通过标称固定电压的电源为负载（通常为发光二极管）提供电流，并且电流可控。它与用于电压调节的类似产品的主要区别在于，这类器件提供较低的反馈电压（以提高系统能效），而且通常可对器件工作点进行外部控制，可在照明应用中用于实现调光功能。