Pololu - Step-Down (Buck) Voltage Regulators

Switching buck converters reduce an input voltage to a lower, regulated voltage much more efficiently than linear regulators.

Pololu item #: 2562, 5V Step-Up Voltage Regulator - Hardware - Particle

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 3.3 V. The board

Pololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3

D24V150F12 POLOLU - Converter: step down, Uout: 12V; Uin: 14.5÷40V; 15A; 80÷95%; POLOLU-2885

Pololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3

The compact (1.9×0.6) D15V70F5S3 switching step-down (or buck) voltage regulator takes an input voltage between 4.5 V and 24 V and efficiently

Pololu Step-Down Voltage Regulator D15V70F5S3

Pololu 5V, 2.5A Step-Down Voltage Regulator D24V22F5 - RobotShop

Pololu 12V, 4.5A Step-Down Voltage Regulator D36V50F12

7.5V, 2.5A Step-Up/Step-Down Voltage Regulator S13V25F7 - Pololu

This compact (0.32″×0.515″) switching step-up (or boost) voltage regulator efficiently generates 5 V from input voltages as low as 1.3 V and handles

5V Step-Up Voltage Regulator U3V16F5

Pololu 12V 1A Step-Down Voltage Regulator D24V10F12 – RC Papa

Step-Down Voltage Regulator How it works, Application & Advantages