LIGHTING-1-GEVK ON Semiconductor

EVBUM2705/D Connected Lighting Platform User Manual (LIGHTING-1-GEVK) www.onsemi.com The following manual provides detailed information EVAL BOARD USERS MANUAL about the hardware associated with the Connected Lighting Platform. HARDWARE OVERVIEW CONNECTED LIGHTING MODULES The lighting development kit consist of several plugin Figure 1 provides a list of the modules provided within evaluation board building up a complete industrial lighting and alongside the Connected Lighting Platform. AC/DC is solution with power supply, LED driving system and the default power supply. Power Over Ethernet (PoE) is also Bluetooth Low Energy connectivity through the RSL10 supported as a separately orderable module Control and Sense mobile app. (LIGHTINGPOWERPOEGEVB). FEATURES Modular Design New High Power Lighting 2 Strings 16 LEDs (121 Lumen + 95 Lumen) = 7000 Lumen Dual Independent LED Channel White Balance Control 12 bits Dimmer from 0 to Max 4000 Steps Dimming AC Source (Worldwide) or POE Input (802.3bt) High Efficiency Power Conversion (>90% at Full Load) iOS /Android Mobile App RSL10 Sense and Control with Multiple Features Including Energy Consumption Computation EMS Friendly and Low Cost PCB Layout Compatible with DALI Interface via UART Interface Software Fully Based on FreeRTOS Running on RSL10 Debugger Port (Compatible with JLINK ULTRA Plus Debugger on RLS10 MCU and Low Cost Debugger) Figure 1. Connected Lighting Platform ADDITIONAL RESOURCES Connected Lighting Platform Software Readme Connected Lighting Platform Getting Started Guide Semiconductor Components Industries, LLC, 2020 1 Publication Order Number: April, 2020 Rev. 0 EVBUM2705/DEVBUM2705/D HARDWARE DETAILS Below is the summary table supporting core electrical parameters for the Connected Lighting Platform. Table 1. CONNECTED LIGHTING PLATFORM CORE ELECTRICAL PARAMETERS AND REGULATIONS Connected Lighting PlatformPn Parameters LIGHTING1GEVK Topology CV flyback with PFC Regulation Constant voltage Vin AC V 90270 Vout DC V 56 Pout max W 70 Efficiency % > 92% 70 W PF > 0.995 70 W Standby Power mW < 170 mW across 90270 Vac PF > 0.96 50% dimming THD % Limits according IEC61000322014 Regulations AC/DC Power Module layout compliance to EN60950 Safety standard AC/DC Power Module, transformer complies with reinforced isolation primary secondary according to EN613471 for lighting. Connected Lighting Platform (advertising mode). Standby Power less than 200 mW according to CEC2019 standard. Power measurements were carried out in accordance with the requirements of IEC62301 Ed. 2: Measurement of standby power and EN50564:2011 in the laboratory environment, using equipment traceable to national or international standards. EMC conducted emissions pass according to Lighting standard EN55015 AC/DC Power Module + LED Driver Module THD Limits according to IEC61000322014 LED Driver Module This module holds two FL7760 LED drivers, auxiliary auxiliary supply for external PoE Modules logic and other power supply generating 3.3V for MCU module, new modules going forward. It features header for pluggable selfsupply of op amps gathering telemetry data and as MCU module to enhance wireless connectivity. Figure 2. Overview Image of the LED Driver Module Features: Dimming capability down to 0.6% and 12bit PWM Dual LED driver based on FL7760 resolution Electrical efficiency up to 96% DCDC converter with PG pin and PFET for PoE bt module Input voltage 55 V by default 2 layer PCB cost effective solution Output: constant current 500 mA (ranging 1260 Vdc in depending on of LEDs) Default 16 LEDs in the string (voltage drop on the string ~50 V) Telemetry data: current and voltage measurement for each LED driver www.onsemi.com 2