top of page

16-Channel Constant Current LED Sink Driver with Dual Latch


  • The ICND2038S is a 16-channel constant current sink output LED driver. All 16-channels constant current can be set by a single external resistor, which provides users flexibility in controlling the light intensity of LEDs.

    The ICND2038S exploits current precision controlling technology,which makes error between ICs less than ±2.0%, and error between channels less than ±2.0%. At ICND2038S output stage16-regulated output ports are designed to provide uniform and constant current sinks for driving LEDs within a large range of forward voltage(VF) variations.

    ICND2038S contains two 16-bit shift registers and latches which convert serial input data into parallel output format. For integrated dual latches, ICND2038S could get higher refresh rate.

bottom of page