LED Display Screen Repair Tool LED Driver ICs ICN2053 ICN2038S 1000 pcs

ICN2053 16-Channel PWM Constant Current LED Sink DriverThe ICN2053 is a 16-channel PWM constant current sink LED driver for 1:32 time multiplexing applications. The constant-current value of all 16 channels is set by a single external resistor.ICN2053 converts serial input date into the gray scale of each pixel by a 16-bit shift register.ICN2053 detects individual LED open errors without extra components. ICN2053 also integrated pre-charge circuit for ghosting reduction.The ICN2053 exploits precise current regulation technology, with both channel-to-channel error and chip-to-chip error less than ±2.0%. ICN2038S 16-Channel Constant Current LED Sink Driver with Dual LatchThe 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 t