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STMICROELECTRONICS  STEVAL-ILL026V1  VIPER22A-E, OFFLINE LED DRIVER, 3W, DEMO BOARD

Technical Data Sheet (140.08KB) EN See all Technical Docs

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STMICROELECTRONICS STEVAL-ILL026V1
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Product Overview

STEVAL-ILL026V1 is a 3W non isolated offline LED driver demonstration board based on the VIPer22A-E. This demonstration board is designed for 350mA LEDs and is capable of driving three 1W LEDs in series with high precision constant current. The VIPer22AE combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip. The internal control circuit offers a large input voltage range on the VDD pin, accommodates changes in auxiliary supply voltage, and supports automatic burst mode in low load conditions. The board also features protections against overtemperature, overcurrent and overvoltage conditions.
  • Input voltage of 90VRMS to 265VRMS
  • Provides 350mA constant current for LEDs
  • Capable of driving 3 x 1W LEDs in series with high precision constant current (± 5% tolerance)
  • Overtemperature protection
  • LED open circuit protection
  • LED short circuit protection
  • 230VAC input version with no electrolytic capacitor
  • EN55015 & EN6100-3-2 compliant

 

Product Information

Core Chip:
VIPer22A-E
Device Topology:
-
No. of Outputs:
1Outputs
Output Current:
350mA
Output Voltage:
-
Input Voltage Min:
90V
Input Voltage Max:
265V
Dimming Control Type:
PWM
Kit Contents:
Board
Product Range:
-
SVHC:
No SVHC (17-Dec-2015)
Topology:
-

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Applications

  • LED Lighting

Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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