JAJSFJ1 May 2018 DLPA4000
PRODUCTION DATA.
The DLPA4000 has one drive output for each of the five power MOSFETs. Select MOSFETs that can be energized with a gate-source voltage of 5 V because signal swing at these outputs is approximately 5 V. For the three LED selection outputs (CHx_GATE_CTRL) and the low-side drive (ILLUM_LSIDE_DRIVE), the drive signal refers to ground. The signal swing of the ILLUM_HSIDE_DRIVE output refers to the switch node of the converter, ILLUM_A_SW. Use only N-channel MOSFETS.