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STMicroelectronics STCS1A 1.5A Max Constant Current LED Drivers

STMicroelectronics STCS1A 1.5A max constant current LED drivers are designed to provide a precise constant current starting from a varying input voltage source. STMicroelectronics STCS1A LED drivers replace discrete components for driving LEDs in low voltage applications such a 5V, 12V, or 24V, providing benefits in precision, integration, and reliability. The STCS1A provides up to 40V input voltage and less than 0.5V voltage overhead. These STMicroelectronics devices are designed for LED constant current supplying for varying input voltages, low voltage lighting, small appliance LED lighting, and car LED lights.

Features

  • Up to 40 V input voltage
  • Less than 0.5 V voltage overhead
  • Up to 1.5 A output current
  • PWM dimming pin
  • Shutdown pin
  • LED disconnection diagnostic
  • Slope control with external cap

Applications

  • LED constant current supplying for varying input voltages
  • Low voltage lighting
  • Small appliances LED lighting
  • Car LED lights

Application diagram

STMicroelectronics STCS1A 1.5A Max Constant Current LED Drivers
View Results ( 2 ) Page
物料编号 数据表 描述 输入电压 电源电流—最大值 高电平输出电流
STCS1APHR STCS1APHR 数据表 LED照明驱动器IC 1.5 A Max Const LED Driver 4.5 V to 40 V 3 uA 1.5 A
STCS1APUR STCS1APUR 数据表 LED照明驱动器IC 1.5 A Max Const LED Driver 4.5 V to 40 V 3 uA 1.5 A
发布日期: 2011-07-06 | 更新日期: 2022-03-11