NCL31001: Multi-channel enabled Intelligent LED Driver, YellowDot™ Compliant, with Precision Dimming, Diagnostics and Power Metrology

Datasheet: Complete Connected LED Driver Power Solution
Rev. 1 (1374kB)
Product Overview
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Product Change Notification

The NCL31001 is an intelligent LED driver, designed to be coupled with the NCL31000 in multi channel applications. Enabling dynamically tuneable luminaires such as dual channel human centric lighting, therapeutic lighting, agriculture, and other multiple color blending applications.  The NCL31001 incorporates a high efficiency buck LED driver that supports both high-bandwidth analog and PWM dimming down to zero current.  Diagnostics are included to measure input and output currents and voltages, and LED temperature.

Features   Benefits
     
  • High efficiency buck LED driver
 
  • Deep dimming to zero with 0.1% accuracy
  • Companionchip to NCL31000, enables multi channel operation
 
  • Low EMI design
  • Integrated metrology, protections and diagnostics
 
  • Protection against LED shorts and opens
  • High modulation bandwidth (~50kHz); VLC capable
 
  • IC and LED over temperature protection
  • I2C or SPI serial interface
 
  • Diagnostic functions to measure voltages and currents
Applications   End Products
  • LED Lighting
  • Backlight LED driver
 
  • YellowDot™ LED drivers
  • Intelligent LED Luminaries
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCL31000ASGEVB Active
Pb-free
NCL31000 Intelligent LED Driver Arduino Shield Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCL31001MNITWG Active
Pb-free
Halide free
NCL31001, Buck Controller, Intelligent YellowDot LED, with I2C serial communication QFN-48 485EP 3 260 Tape and Reel 2500 $1.95
NCL31001MNSTWG Active
Pb-free
Halide free
NCL31001, Buck Controller, Intelligent YellowDot LED, with SPI serial communication QFN-48 485EP 3 260 Tape and Reel 2500 $1.95
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
VI Max (V)
IO Max (mA)
LEDs in Series, Max #
LEDs in Parallel, Max #
Package Type
NCL31001MNITWG  
 $1.95 
Pb
H
 Active   
57
3000
13
16
QFN-48
NCL31001MNSTWG  
 $1.95 
Pb
H
 Active   
57
3000
13
16
QFN-48
Case Outlines
485EP   
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