Patent ID: 8368377

Claim:
An integrated circuit comprising: a bandgap reference generator comprising: a first current path comprising a first PMOS transistor; and a first resistor coupled in series with a source-drain path of the first PMOS transistor; and a voltage regulator comprising: a second current path comprising a second PMOS transistor and mirrored to the first current path; a third current path comprising a first NMOS transistor, wherein the second current path and the third current path share a same current; a fourth current path comprising a second NMOS transistor and mirrored to the third current path; a fifth current path comprising a third PMOS transistor, wherein the fourth current path and the fifth current path share a same current; and a sixth current path comprising a fourth PMOS transistor mirrored to the fifth current path, wherein the sixth current path comprises a second resistor coupled in series with a source-drain path of the fourth PMOS transistor.