Part Number : WS2801SO
Function : 3-Channel Constant Current LED Driver With Programmable PWM Outputs
Manufacturer : Unspecified
Pinout :
Description
• Supports both constant voltage and constant current drive mode
• Programmable constant LED drive current
• Wide constant output current range 5~150mA
• Build in PWM dimming scheme for each output channel, supports free-run, especially suitable for low cost controller application
• PWM free-run capability(refresh rate(2.5KHz)
• Build in buffers to cascading data and clock to the next driver
• Output polarity reverse function
• Support hot swap
• Maximum input clock frequency 25MHz
Datasheet PDF Download
Other datasheets in the file :
WS2801SO