3.3V LDO Regulator, 1A, TO-263, 4.5V-7.5V In
3.3V Fixed Linear Voltage Regulator, 1A, 5.5V Input, TO-263, 3 PIN
1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion 3-DDPAK/TO-263 -40 to 125