Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 20-LCC (J-Lead)..
Buck, Boost Switching Regulator IC Positive 1 Output 1.5A (Switch) 16-TSSOP (0.173", 4.40mm Width)..
Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC..