U2043B-MFPG3Y中文资料Flasher, 30 mΩ Shunt, Pilot Lamp to GND or VBatt数据手册Microchip规格书

描述 Description

The integrated circuit U2043B is used in relay-controlled automotive flashers where a high EMC level is required. A lamp outage is indicated by frequency doubling during hazard mode as well as direction mode. The pilot lamp can be connected either to VBatt or GND.

特性 Features

• Temperature and Voltage Compensated Frequency
• Warning Indication of Lamp Failure by Means of Frequency Doubling
• Minimum Lamp Load for Flasher Operation ≥10W
• Relay Output with High Current Carrying Capacity and Low Saturation Voltage
• Low Susceptibility to EMI

简介

U2043B-MFPG3Y属于集成电路（IC）的照明镇流器控制器。由制造生产的U2043B-MFPG3Y照明，镇流器控制器此产品族中的产品可用于实现控制和调节功能。对于日光灯、电致发光灯和 HID 灯等非 LED 照明工具的正常工作，这些功能很有必要或十分有用。既定器件所具备的特定功能集因预期用途各异，并且所供应的产品可能包括相应资源以直接控制驱动负载的电源，也可能不包括这些资源。