Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1.5A 16-TSSOP (0.173", 4.40mm Width)..
Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative Fixed 12V 1 Output 3A ..
Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 8-DIP (0.300", 7.62mm)..