Texas Instruments
IC REG BUCK 3.3V 3A TO263-5. Switching Voltage Regulators SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125
Texas Instruments
IC REG BUCK ADJ 3A TO263-7. Switching Voltage Regulators 8V to 40V, 3A SIMPLE SWITCHER- buck converter with adjustable current limit 7-DDPAK/TO-263 -40 to 125
Texas Instruments
IC REG BST ADJ 60MA SYNC 8TSSOP. Switching Voltage Regulators Low Power Synch Boost Converter
Microchip Technology
IC REG MULT CONFIG INV ISO 8DIP. Switching Voltage Regulators 2.5A 100kHz Switching Regulator