BD9409F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9409F has a boost DCDC converter that employs an array of LEDs as the light source. BD9409F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DCDC (OCP), LED OCP protection, and Over boost protection (FBMAX). Therefore it is available for the fail-safe design over a wide range output voltage.
BD9409F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9409F has a boost DCDC converter that employs an array of LEDs as the light source. BD9409F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DCDC (OCP), LED OCP protection, and Over boost protection (FBMAX). Therefore it is available for the fail-safe design over a wide range output voltage.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | LED Drivers | LED Drivers |
| Product Number | BD9409F | BD9409F |
| Product Name | 1ch Boost up type White LED Driver for large LCD | 1ch Boost up type White LED Driver for large LCD |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) |
| Type | Dimmable | Dimmable |
| Input Voltage | 11.5 to 35 volts | 11.5 to 35 volts |
