MP3356数据手册集成电路（IC）的LED驱动器规格书PDF

描述 Description

The MP3356 is a fast, highly efficient and precision high voltage photo-flash charger for DSC xenon flash. The MP3356 has a peak current of 1.5A. A 50V, 0.5Ω internal power switch lowers transformer turns ratio and switching losses associated with the primary leakage inductance and winding capacitance. Integrated secondary feedback resistors provide +/-2.5% output voltage charge accuracy. MP3356 also has an integrated IGBT driver. MP3356 is available in the 10-pin, 2X2 flip chip package.

特性 Features

• Integrated 50V, 0.5Ω Power Switch
• 1.5A peak current limit
• 2.5% Charge Accuracy
• <1uA Shutdown Current
• Integrated IGBT Driver

简介

MP3356属于集成电路（IC）的LED驱动器。由制造生产的MP3356LED 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。