LED DISPLAY DRIVER, PBGA20, 1.65 X 2.055 MM , 0.60 MM HEIGHT, 0.40 MM PITCH, MICRO SMD-20

2-Ch Boost Driver, 44V Out, 1MHz, PWM Dimming, 2.5-5.5V In, 750mA Out
IC 0.53 A SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PBGA8, MICRO, SMD-8, Switching Regulator or Controller

Synchronous Step-up DC/DC Converter for White LED Applications 8-DSBGA -40 to 85

Synchronous Step-up DC/DC Converter for White LED Applications 8-DSBGA -40 to 85

Dual-Display Constant Current LED Driver with Analog Brightness Control 16-WQFN -40 to 85