BD9413F is a 1-channel boost type white LED driver specifically designed for large LCD applications. It features a high-efficiency DC/DC converter that utilizes an array of LEDs as the light source. The driver includes multiple protection functions, such as over-voltage protection (OVP), over-current limit protection (OCP), LED over-current protection, and over-boost protection, ensuring a fail-safe design across a wide output voltage range. The operating power supply voltage range is from 9.0V to 35.0V, with an adjustable oscillation frequency of 150kHz. It supports a wide range of analog dimming from 0.2V to 3.0V and operates within a temperature range of -40¬8C to +105¬8C. The product is packaged in an SOP18 format, making it suitable for various applications, including TV and computer displays.
BD9413F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9413F has a boost DC/DC converter that employs an array of LEDs as the light source. BD9413F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DC/DC (OCP), LED OCP protection, and Over boost protection (FBMAX). Therefore it is available for the fail-safe design over a wide range output voltage.
BD9413F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9413F has a boost DC/DC converter that employs an array of LEDs as the light source. BD9413F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DC/DC (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 | BD9413F | BD9413F |
| 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 | 9 to 35 volts | 9 to 35 volts |
