TLC5947 24-Channel 12-Bit PWM LED Driver Module I2C Control 4096 Gray Levels for RGB LED Strip Lighting Projects

Description

JMCU-5947 is a 24-channel, constant-current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps. PWM control is repeated automatically with the programmed grayscale (GS) data. GS data are written via a serial interface port. The current value of all 24 channels is set by a single external resistor.
CJMCU-5947 has a thermal shutdown (TSD) function that turns off all output

Characteristic
24 Channels, Constant-Current Sink Output
30-mA Capability (Constant-Current Sink)
12-Bit (4096 Steps) PWM Grayscale Control
LED Power-Supply Voltage Up to 30 V
VCC=3.0 V to 5.5 V