178946001 Wurth

Quick Start Guide MagIC Power Module Evaluation Board for 172946001 TO263 Evaluation Board 178946001 Version 2.0 WARNING Before operating read the attached IMPORTANT NOTICE document Schematic Features EN55015 CLASS B UVLO OCP OTP T 85C a High Power LED String J3 LED+ LED- C6 C5 VIN R1 1 7 LED+ MODULE LED- L1 2 6 LED+ IFIX 5 J1 + ISET V IN 3 C1 C2 C3 C4 DIM GND D DIM J2 PGND AGND EP 4 R2 R3 R4 R5 R6 R7 R IAdj GND DIM GND A DIM The additional aluminum electrolytic capacitor C1 is only for evaluation board protection purposes. It is mounted at the termination of the supply line and provides slight damping of possible oscillations of the series resonance circuit represented by the inductance of the supply line and the input capacitance. It is not essential for operation. For accurate V and V voltage measurements it is recommended to measure directly at the input and output capacitors C4 and C5. IN OUT It is not recommended to use this evaluation board with input and output wire lengths longer than 1 m. For the datasheet of the power module visit us at: www.we-online.de/katalog/de/MAGIC-LDHM-TOP263-7EP This product is highly sensitive to electrostatic discharge (ESD). As such, always use proper ESD precautions when handling. Failing to follow the aforementioned recommendations can result in severe damage to the part. WARNING Before operating read the attached IMPORTANT NOTICE document www.we-online.com