The TLD5541-2QV is a synchronous Dual-Channel DC-DC controller with built in protection features and SPI interface This synchronous concept is beneficial for driving high power LEDs or Laser Modules with maximum system efficiency. To give maximum flexibility for different applications both DC-DC channels of the TLD5541-2QV can be operated separately with same or different topologies or as a multiphase Boost (Multiphase Buck → TLD5501-2QV).