18-channel output constant-current LED driver/open drain output LED driver (selected by using an external pin) Supports separate ON/OFF setting for each LED output, high withstand voltage (VOUT.
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Ordering number : ENA1941A
Bi-CMOS IC
LV5235V
Overview
18-channel LED Driver
The LV5235V is a 18-channel LED driver IC that is capable of switching between constant-current output and open drain output. It enables 3-wire serial bus control (address designation)/I2C serial bus control to be set arbitrarily using an external pin. Also possible are 18-channel LED ON/OFF control and the setting of the PWM luminance in 256 steps. The device also has a built-in fade-in/fade-out function. Up to 32 driver ICs can be connected using the slave address setting pins.
LV5235V Datasheet
