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Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5
This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.8″, but it allows a typical continuous output current of up to 5 A. Typical efficiencies of 85% to 95% make this regulator well suited for high-power applications like powering motors or servos. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps.
Compare all products in Step-Down (Buck) Voltage Regulators.
| Description | Specs (10) | Pictures (10) | Resources (3) | FAQs (0) | On the blog (3) |
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Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5. |
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Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5, top view. |
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Pololu 5A Step-Down Voltage Regulator D24V50F5, top view with dimensions. |
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Pololu 5A Step-Down Voltage Regulator D24V50F5 with included hardware. |
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Pololu 5A Step-Down Voltage Regulator D24V50F5, bottom view. |
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Pololu 5A Step-Down Voltage Regulator D24V50F5, side view. |
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Pololu 5A Step-Down Voltage Regulator D24V50F5, top view with labeled pinout. |
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Side-by-side comparison of the 2.5 A D24V25Fx (left) and 5 A D24V50F5 (right) step-down voltage regulators. |
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Typical efficiency of Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5. |
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Typical dropout voltage of Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5. |
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