ROHM Semiconductor USA, LLC LED Drivers BD9470AEFV-E2

BD9470AEFV-E2 is a high-efficiency LED driver designed for medium to large-sized LCD backlighting applications. It features a 6-channel constant current driver with a maximum output current of 250mA per channel, allowing for individual PWM dimming modulation. The device includes built-in protection functions such as over-voltage protection (OVP), over-current protection (OCP), and short-circuit protection (SCP), ensuring reliable operation under various load conditions. The operating voltage range is between 9.0V and 35.0V, with a DCDC oscillation frequency of 150kHz. The device operates within a temperature range of -40¬8C to 85¬8C and is available in two package types: HSOP-M28 and HTSSOP-B28. This product is suitable for applications in TVs, monitors, and other LCD backlighting systems.