Pololu 2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator S9V11MA

The 2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator S9V11MA is a switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5 V and 9 V whether it is higher or lower than the input voltage, which can range from 2 V to 16 V. (Note: minimum start-up voltage is 3 V, but it operates to 2 V after that.) The compact (0.5″ × 0.6″) module can supply a typical output current of up to 1.5 A when the input voltage is close to the output voltage. Switching step-up/step-dow...