BM531Q11 is a high efficiency driver for white LEDs and designed for large LCDs. BM531Q11 is built-in a quasi-resonant control method DCDC converter that employ an array of LEDs as the light source. BM531Q11 is built-in 250V MOSFET and owing to the external current setting resistance, a power supply design with a high degree of freedom can be achieved.
BM531Q11 is a high efficiency driver for white LEDs and designed for large LCDs. BM531Q11 is built-in a quasi-resonant control method DCDC converter that employ an array of LEDs as the light source. BM531Q11 is built-in 250V MOSFET and owing to the external current setting resistance, a power supply design with a high degree of freedom can be achieved.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | LED Drivers | LED Drivers |
| Product Number | BM531Q11 | BM531Q11 |
| Product Name | 1ch Buck Type (Quasi-Resonant Control) White LED Driver for Large LCD Included 250V MOSFET | 1ch Buck Type (Quasi-Resonant Control) White LED Driver for Large LCD Included 250V MOSFET |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) |
| Type | Dimmable | Dimmable |
| Input Voltage | 9 to 35 volts | 9 to 35 volts |
| Number of Channels | 1 # | 1 # |
