The STEVAL-ILL009V5 demonstration board was designed in order to allow evaluation and testing of the new DC-DC converter ST1S10 and new LED drivers STP04CM05 and STP08CP05. This board replaces the previous version STEVALILL009V1.
Thanks to the ST1S10 DC-DC converter, the size of the inductor and board dimensions are reduced. The dimensions of the STEVAL-ILL009V5 are 120 mm x 47 mm, instead of 151 mm x 47 mm for the STEVAL-ILL009V1.
The input voltage for this board ranges from 7 V to 18 V. The new LED drivers allow faster communications and higher output voltage. Other features such as software, brightness and color regulation, microcontroller and temperature protection, are identical on both the STEVALILL009V1 and the new STEVAL-ILL009V5.
- 3 A at 4 V DC-DC converter using the ST1S10 for input voltage range (7 V - 18 V)
- Input over-voltage protection done by Transil (SMAJ15A-TR)
- New improved LED drivers STP04CM05 and STP08CP05
- Protection against input voltage reversion