BD9470AEFV is high efficiency driver for white LED. They are designed for large sized LCD. BD9470AEFV is built-in DCDC converter that supply appropriate voltage for light source. BD9470AEFV is 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.
BD9470AEFV is high efficiency driver for white LED. They are designed for large sized LCD. BD9470AEFV is built-in DCDC converter that supply appropriate voltage for light source. BD9470AEFV is 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.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | LED Drivers | LED Drivers |
| Product Number | BD9470AEFV | BD9470AEFV |
| Product Name | White LED driver for medium sized and large sized LCD back light | White LED driver for medium sized and large sized LCD back light |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) |
| Type | Dimmable | Dimmable |
| Input Voltage | 9 to 35 volts | 9 to 35 volts |
| Output Current | 250 milliamps | 250 milliamps |
