NCL31000: Intelligent LED Driver, Visible Light Communication capable, with Precision Dimming, Diagnostics and Power Metrology

Datasheet: Complete Connected LED Driver Power Solution
Rev. 1 (1374kB)
Product Overview
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The NCL31000 is an intelligent LED driver targeting luminaire applications, including capabilities for Visible Light Communication and Indoor Positioning. The NCL31000 incorporates a high efficiency buck LED driver that supports both high-bandwidth analog and PWM dimming down to zero current.  Two auxiliary DC-DC converters are included to power a microcontroller and other sensors.  Diagnostics are included to measure input and output current and voltage, LED temperature and DC-DC voltages. 

The NCL31001 is a reduced-feature version to enable multi-channel solutions.

Features   Benefits
     
  • High efficiency buck LED driver
 
  • Deep dimming to zero with 0.1% accuracy
  • Visible Light Communication capable (50kHz bandwidth)
 
  • Enables Indoor Positioning through VLC
  • High accuracy metrology (+-1%) integrated
 
  • Low EMI design
  • Integrated 3.3V buck converter
 
  • Protection against LED shorts, opens and over temperature
  • Adjustable 2.5 to 24V buck converter
 
  • Diagnostic functions to measure voltages and currents
  • I2C or SPI serial interface
   
Applications   End Products
  • LED Lighting
  • Visible Light Communication
  • Indoor Positioning
 
  • Intelligent LED Luminaries
  • Managed LED Lighting Systems
  • Multi-channel LED Lighting
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.
NCL31000MNITWG Active
Pb-free
Halide free
NCL31000, Intelligent LED driver with I2C serial interface QFN-48 485EP 3 260 Tape and Reel 2500 $3.1395
NCL31000MNSTWG Active
Pb-free
Halide free
NCL31000, Intelligent LED driver with SPI serial interface QFN-48 485EP 3 260 Tape and Reel 2500 $3.1395
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
NCL31000MNITWG  
 $3.1395 
Pb
H
 Active   
57
3000
13
16
QFN-48
NCL31000MNSTWG  
 $3.1395 
Pb
H
 Active   
57
3000
13
16
QFN-48
Case Outlines
485EP   
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Featured Video
NCL31000 Smart LED Driver and Visible Light Communication
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