BCR401集成电路（IC）的LED驱动器规格书PDF中文资料

BCR401属于集成电路（IC）的LED驱动器。由英飞凌科技股份公司制造生产的BCR401LED 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。

General Description

The BCR401R is a cost efficient LED driver to drive low power LED’s.

特性 Features

• LED drive current of 10mA

• Output current adjustable up to 60mA with external resistor

• Supply voltage up to 18V

• Easy paralleling of drivers to increase current

• Low voltage overhead of 1.2V

• High current accuracy at supply voltage variation

• No EMI

• Reduced output current at higher temperatures - negative thermal coefficient of -0.3 / K

• RoHS compliant (pb-free) SOT143R package

• Qualified according AEC Q101

Applications

• Channel letters for advertising, LED strips for decorative lighting

• Aircraft, train, ship illumination

• Retrofits for general lighting, white goods like refrigerator lighting

• Medical lighting