Voltage regulator

An apparatus comprising:

• an amplifier comprising:
• a first differential pair of transistors comprising a first pair of source terminals coupled to a voltage supply (Vcc) rail;
• a second differential pair of transistors comprising a second pair of source terminals;
• and
• a first resistor coupled between the second pair of source terminals;
• a second resistor coupled to an output of the amplifier;
• and
• a compensator circuit comprising an output terminal coupled to the second resistor, the compensator circuit is to generate a compensator output voltage signal based on a first reference voltage signal.

A process of making a voltage regulator, the process comprising:

• coupling a first input terminal of a compensator circuit to an output voltage signal;
• coupling a second input terminal of the compensator circuit to a reference voltage signal;
• coupling an amplifier circuit to a voltage supply (Vcc) rail and a ground terminal;
• and
• coupling a first resistor to the amplifier circuit and an output terminal of the compensator circuit.