PoE Interface LED Driver, Visible Light Communication capable

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Overview

The NCL31010 comprises all elements needed to design a connected and managed lighting system via Power-over-Ethernet, including capabilities for Visible Light Communication and Indoor Positioning. Certified to the IEEE802.3bt/at/af standards, over 90W of system power can be delivered.

The NCL31010 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 for example the system microcontroller and  sensors.  High accuracy metrology and diagnostics are included to measure input and output current and voltage, LED or system temperature, and DC-DC voltages and currents.

Additional devices in the NCL31000 family are:

  • NCL31000 – non-PoE version to accommodate other communication standards
  • NCL31001 - a reduced-feature version to enable multi-channel solutions

  • Connected LED Lighting
  • Visible Light Communication
  • Indoor Positioning
  • Intelligent LED Luminaries
  • Managed LED Lighting Systems
  • Multi-channel LED Lighting
  • IEEE802.3bt/at/af standard certified
  • High efficiency buck LED driver (97%)
  • Visible Light Communication capable (50kHz bandwidth)
  • High accuracy metrology (+-1%) integrated
  • Integrated 3.3V buck converter
  • Adjustable 2.5 to 24V buck converter
  • I2C or SPI serial interface

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CAD Models

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

PoE Standard

Input Power

PoE Class

Pass-FET RDS(on)

Rear Aux. Vcc

DC/DC Topology

Features

Reference Price

NCL31010MNITWG

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Last Shipments

CAD Model

Pb

A

H

P

QFN-48

3

260

REEL

2500

N

802.3bt

90

8

~NA~

~NA~

Dual Buck/LED Buck

Autoclass, MPS, Voltage and Current Monitor, I2C/SPI interface

Price N/A

More Details

NCL31010MNSTWG

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Last Shipments

CAD Model

Pb

A

H

P

QFN-48

3

260

REEL

2500

N

802.3bt

90

8

~NA~

~NA~

Dual Buck/LED Buck

Autoclass, MPS, Voltage and Current Monitor, I2C/SPI interface

Price N/A

More Details

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