Description
TM1812 is a 12-channel special circuit for LED driver control internally integrated with circuits of MCU digital interface, data latch and LED HV driver etc.
Features
- Ø High power CMOS technology Ø 24V output port voltage endurance Ø VDD internally integrated with 5V VR-tube Ø Chip VDD externally connected with series resistor, 6-24V input voltage supported Ø Luminance adjustment circuit with 256-grade luminance adjustment, low brightness equivalent to
class 1024 Ø Single-line serial cascade interface Ø Oscillation mode: built-in RC oscillation and clock synchronization in accordance with the data
line signal; after data of the unit is completely received, su.
TM1812 Datasheet
