BTS5566G中文资料SPI Power Controller数据手册Infineon规格书

描述 Description

The SPOC - BTS5566G is a five channel high-side power switch in PG-DSO-36-34 package providing embedded protective functions. An 8 bit serial peripheral interface (SPI) is used for configuration and diagnosis. The SPI can be used in daisy chain configuration.

The device provides a current sense signal per channel that is multiplexed to the diagnosis pin IS. It can be enabled and disabled via SPI commands. An over load and over temperature flag is provided in the SPI diagnosis word. A multiplexed switch bypass monitor provides diagnosis at short-circuit to VBB.

The power transistors are built by N-channel vertical power MOSFETs with charge pumps. The device is monolithically integrated in SMART SIPMOS technology.

简介

BTS5566G属于集成电路（IC）的LED驱动器。由制造生产的BTS5566GLED 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。