NCP5623T: LED Driver, Triple Output, RGB, I2C Controlled

The NCP5623 mixed analog circuit is a triple output LED driver dedicated to the RGB illumination or backlight LCD display. The IC is housed in industrial standard TSSOP-14 package suitable for consumer electronic applications.

特性
  • 2.7 to 5.5V Input voltage range
  • RGB function fully supported
  • Programmable Integrated Gradual Dimming
  • 90 mA Output Current Capability
  • Provides three independent LED drives
  • Support full I2C protocol
  • This is a Pb-Free Device
  • 32-Steps Constant Current per channel, 32k colors combination
优势
  • Operates over the full portable battery voltage range
  • Handle the standard RGB illumination
  • Save MCU software and pin
  • capable to drive large display. On top of that, a direct connection to +vbat is possible, increasing the LED current up to 100 mA if necessary
  • The triple built-in PWM make easy the independent dimming of each LED
  • With a legal I2C address, the NCP5623 is safe from a data collision stand point when sharing a common I2C bus.
  • Protect the environment
  • Smooth color changes to humand eyes
应用
  • Multicolor Illuminations LCD Backlight RGB Indicator RGB Fun Lighting
终端产品
  • Cellular phone MP3, PMP, DSC and other portable consumer design
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
3-Channel (RGB) Linear LED Driver wit h I2C controlNCP5623/D (137.0kB)6
封装图纸 (1)
Document TitleDocument ID/SizeRevision
TSSOP-14948G-01 (42.0kB)B
产品订购型号
产品状况Compliance具体说明封装MSL*容器预算价格 (1千个数量的单价)
NCP5623DTBR2GActivePb-free Halide freeLED Driver, Triple Output, RGB, I2C ControlledTSSOP-14948G-011Tape and Reel2500$0.6
订购产品技术参数
ProductVI Max (V)IO Max (mA)LEDs in Series, Max #LEDs in Parallel, Max #
NCP5623DTBR2G5.512013
3-Channel (RGB) Linear LED Driver wit h I2C control (137.0kB) NCP5623D
TSSOP-14 WB NLSX5014