BD8118FM Overview
TECHNICAL NOTE For LCD Panel Backlight Applications White LED Driver IC BD8118FM rev. 1.50 Outline BD8118FM is a white LED driver featuring a high input voltage range (36V MAX), an integrated step-up DC/DC converter and four constant-current output drivers on a single chip. Brightness can be controlled by either PWM or VDAC methods.
BD8118FM Key Features
- 30 V 2) Integrated step-up DC/DC controller 3) Four integrated LED current driver channels (150 mA max. each channel) 4)
- 99.5%) 5) Built-in protection functions (UVLO, OVP, TSD, OCP) 6) Abnormal status detection function (open) 7) HSOP-M28 p