DEMO_BCR602_60V_ICTRL
Overview
200mA linear LED controller demonstration board
This demo board introduces BCR602, a 60V linear DC/DC LED controller IC for general lighting applications. The BCR602 features a linear current regulation, various protection features and flexible dimming options. This board is intended for the design evaluation of cost-efficient, highly reliable, dimmable LED engines/modules with BCR602. The board is configured to have an output current of 200mA. A modular reference design consisting of XDPL8218 board for primary side – a digitally configurable AC/DC flyback converter – together with BCR602 board is available.
Summary of Features
- Supply voltage from 8V to 60V
- Board configurable up to 1.5A LED current control
- AC frequency line ripple suppression
- LED current precision ±3%
- 3% analog dimming or 1% PWM dimming of LED current at pin MFIO
- Board suitable for assembly with transistor packages of types SOT-223, DPAK and TO-220
- Rset functionality at pin MFIO
- Flexible input capacity selectable as ceramic SMD device or as electrolytic capacitor
- Hot plug protection to minimize LED inrush current
- Over-temperature protection function vs junction temperature
- Various probe connection pins for easy system analysis
Benefits
- Cost efficient design-in
- No ripple on LED for flicker free light
- Various protection features for LEDs
- Flexible PWM and analog dimming options
Potential Applications
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