BD81A04EFV-M - 4-Channel Back-Boost White LED Driver
BD81A04EFV-M is a white LED driver with the capability of withstanding high input voltage (40V MAX).This driver has 4ch constant-current drivers integrated in 1-chip, which each channel can draw up to 120mA max, so that high brightness LED driving can be realized.
Furthermore, a current-mode buck-bo
BD81A04EFV-M Features
* Integrated buck-boost current-mode DC/DC controller
* Four integrated LED current driver channels (120 mA max. each channel)
* PWM Light Modulation
* Built-in protection functions (UVLO, OVP, TSD, OCP, SCP)
* Abnormal status detection function (OPEN/ SHORT)
* Applications F
