LP5562EVM 具有可编程照明序列评估模块的四通道 LED 驱动器 angled board image

LP5562EVM

具有可编程照明序列的四通道 LED 驱动器评估模块

定价

数量 价格
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LP5562EVM 的特性

  • Independently programmable constant current outputs with 8-bit current setting and 8-bit PWM control
  • Typical LED output saturation voltage 60 mV and current matching 1%
  • Flexible PWM Control for LED Outputs
  • Automatic power save mode with external clock
  • Three program execution engines with flexible instruction set
  • Autonomous operation without external control
  • SRAM program memory for Lighting Pattern Programs
  • I2C compatible interface
  • Very small solution size with microSMD-12 package, 0.4 mm pitch

LP5562EVM 的说明

Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module

The LP5562 is a four channel LED driver designed to produce a variety of lighting effects for mobile devices. The device has a program memory for creating variety of lighting sequences. When program memory has been loaded, the LP5562 can operate independently without processor controlThe LP5562EVM Evaluation Kit is based on a computer controlled system, where the actual LP5562 devices are controlled and powered through the USB interface. Also, external power can be used if wanted. Two different sets of LEDs can be selected, either white LEDs or RGB LEDs.

定价

数量 价格
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