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Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.    

Description

The integrated circuit SL2044 is applied to the automobile steering lamp circuit controlled by relays. With two independent output ports, SL2044 can control two relays separately. The left and right steering control input ends of the automobile need only very small control current, and a low power switch can be adopted as the steering control switch of the automobile. The independent failure warning signal input end simplifies the warning control switching circuit. If a bulb of the operating circuit breaks down when the steering lamp circuit works, the flicker frequency is increased doubly. Since SL2044 has extremely low quiescent current in the standby state, it can be connected directly to a battery.

Features

● The flicker frequency has temperature and voltage compensation

● Extremely low quiescent current,<10uA(standby state)

● Doubled flicker for warning in condition of automobile lamp failure

● Power reverse polarity protection

● Double-relay driving output port,with great current-carrying capacity and low saturation voltage

● Three control input:left steering,right steering and failure warning

● Minimum automobile lamp bearing power: 1W

● Strong capacity in anti-electromagnetic interference

● RoHS

Applications

● Consumer Electronics
● Industrial Automation
● Telecommunications
● Automotive Systems
● Portable Devices