LED Driver with I2C Compatible and 3-wire Serial Interface for 8×16 LEDs in Dot Matrix - BU16501KS2
BU16501KS2 is “Matrix LED Driver” that is the most suitable for the Home Appliance. It can control 8x16 (128 dot) LED Matrix by internal 8-channel PMOS SWs and 16-channel LED drivers. It can control the brightness in each dot by the setting of the internal register. It supports SPI and I2C interface.
|* This product is a STANDARD grade product and not recommend for on-vehicle devices.|
|Number of Outputs||16|
|LED Configuration||8 x 16 Matrix|
|Auto Luminous Control||No|
|Operating Temperature (Min.)[°C]||-40|
|Operating Temperature (Max.)[°C]||85|
- ・LED Matrix driver (8x16)
・8-channel PMOS SWs and 16-ch current drivers with 1/8 timing driven sequentially.
$nbsp;・Put ON/OFF (for every dot).
$nbsp;・The current drivers can drive 0 to 20mA current with 16-step (for every dot).
$nbsp;・The current drivers can drive maximum 42.5mA/Line.
$nbsp;・64-steps of the luminance control by PWM (common setting for all dots)
$nbsp;・SPI and I2C BUS FS mode（max 400kHz）Compatibility
$nbsp;・For I2C mode, I2C Device address is selectable (74h or 75h)
$nbsp;・Thermal shutdown (TSD)