ISSI 31FL323x LED Lighting Development Boards are development tools that evaluate ISSI multi-channel LED drivers. LED drivers are electrical circuits used to power light-emitting diodes. The fully assembled and tested board is powered by the Arm® Cortex®-M3 or 80C51 (IS31FL3235A-QFLS2-EB) with a 5V operating supply voltage. The evaluation boards have multiple display modes.
IS31LT3360 Demonstration Board
ISSI IS31LT3360 Demonstration Board is a fully assembled and tested PCB that uses the IS31LT3360 continuous mode inductive step-down converter. This ISSI board is designed to drive single or multiple series connected LEDs. This performance is achieved efficiently from a voltage source higher than the LED voltage.
EV24881-S-00A Driver Evaluation Board
Monolithic Power Systems (MPS) EV24881-S-00A Driver Evaluation Board is designed to demonstrate the capabilities of the MP24881, a 60V, monolithic, synchronous step-down LED driver with a built-in N-channel MOSFET and rectifier. It delivers up to 1.1A of continuous output current (IOUT) to high-power LEDs. The wide 10V to 60V input voltage (VIN) range accommodates a variety of step-down lighting applications. Hysteretic current mode control of the Monolithic Power Systems (MPS) MP24881 achieves very fast transient response and eliminates the need for loop compensation design.