Various implementations described herein are related to a device having an output pad that is configured to supply an output pad voltage. The device may include tracking circuitry that is configured to receive a first voltage, receive a second voltage that is different than the first voltage, receive the output pad voltage as a feedback voltage, and provide a first tracking voltage and a second tracking voltage based on the first voltage, the second voltage and the feedback voltage. The device may include output circuitry that is configured to receive the first tracking voltage and the second tracking voltage from the tracking circuitry and provide the output pad voltage to the output pad based on the first tracking voltage and the second tracking voltage.