BD9470AFM
BD9470AFM is White LED driver manufactured by ROHM.
- Part of the BD9470AEFV comparator family.
- Part of the BD9470AEFV comparator family.
LED driver series for LCD back light
White LED driver for medium sized and large sized LCD back light
BD9470AEFV- BD9470AFM
- General Description
BD9470AEFV and BD9470AFM are high efficiency driver for white LED. They are designed for large sized LCD. BD9470AEFV and BD9470AFM are built-in DCDC converter that supply appropriate voltage for light source. BD9470AEFV and BD9470AFM are also built-in protection function for abnormal state such as OVP: over voltage protection, OCP: over current limit protection of DCDC, SCP: short circuit protection, open detection of LED string. Thus they are used for conditions of large output voltage and load conditions.
- Features
- 6ch LED constant...
