Adjustable linear voltage stabilizing integrated circuit

The invention discloses an adjustable linear voltage-stabilizing integrated circuit, and belongs to the field of semiconductor integrated circuits. Comprising a starting bias circuit module, an amplification compensation output circuit module, a temperature protection module, a safe working area protection circuit module and an electrostatic protection module. The positive end of the starting bias circuit module is connected with the power supply end, and the negative end is connected with the output end; the negative ends of the temperature protection module and the safe working area protection circuit module are connected with the reference end, and the voltage sampling end of the safe working area protection circuit module is connected with the output end through the output voltage adjustable sampling network; the bias current output end is respectively connected with the bias current input end corresponding to each circuit module; the output end of the temperature protection module and the output end of t