BCR450 Description
2013 LED Driver IC BCR450 Power Management and Multimarket Edition 2013-02-21 Published by Infineon Technologies AG, 81726 München, Germany © Infineon Technologies AG 2013. The information herein is given to describe certain ponents and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved.
BCR450 Key Features
- Low voltage drop across sense resistor, 0.15 V typical
- High output current precision
- Operating voltage fro 8 to 27 V
- Over voltage protection
- Overtemperature current foldback and Thermal shut down function
- Adjustable Constant LED Current up to 85 mA in stand alone operation
- Precise Internal bandgap enables High output current accuracy
- Up to 2.5 A LED current possible by using external transistor
- EN Input for PWM LED brightness control and On/Off control
- Very Low Standby Current