Switching Regulator type LED Driver Series for small LCD backlight are boost DC/DC converters possible to drive the white LEDs at constant. It is possible that turning on white LED steadily by a series connection which has no current variation, and by a fast transient response with current mode. With synchronous rectification (no external schottky diode required) and small package, they can save mount space.
| ROHM Semiconductor USA, LLC | |
|---|---|
| Product Category | LED Drivers |
| Product Number | BD6072HFN |
| Product Name | White LED Driver with Synchronous Boost Converter and PWM Brightness Control for up to 4 LEDs in Series |
| Form Factor | Intgrated Circuit (IC) |
| Type | Dimmable |
| Input Voltage | 2.7 to 5.5 volts |
| Output Voltage | 18 volts |
| Output Current | 35 milliamps |
