LD1117 is a Positive Voltage Regulator with a very low Voltage drop across it. Based on the version of the IC the output voltage can vary between fixed voltages like 1.2V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, 5.0V or can also be a variable voltage regulator.
The XL6009 is a Buck-Boost switching Regulator, meaning it takes in an Input Voltage and then switches it to produce a regulated output voltage which could be greater or lesser than the Input Voltage.
650V SiC Schottky Diodes with Current Ratings from 6A to 40A
The LM337 is a Variable Negative Voltage Regulator that can output voltage from -1.25V to -37V with a maximum output current of -1.5A.
LM337 Pin Configuration
Pin Number
The NTE960 is a 5V Voltage regulator IC with a maximum output current of upto 1A. It requires no external components and has in-built short-circuit and thermal overload protection.