Regulators and Power Supplies » Step-Down Voltage Regulators » D24V25Fx Step-Down Voltage Regulators »
Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5
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″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. 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.
Alternatives available with variations in these parameter(s): output voltage
|Description||Specs (10)||Pictures (10)||Resources (3)||FAQs (0)||On the blog (3)|
12 December 2014
We just released 3.3 V, 6 V, 7.5 V, and 9 V versions of our D24V25Fx regulators, previously available only in a 5 V version. The D24V25x is a...
3 October 2014
Remember the post I wrote two weeks ago about our tiny D24V25F5 voltage regulator and some of the testing that we did on it? Well, we were so...
18 September 2014
Just about every integrated switching regulator datasheet I come across advertises how easy it is to use the chip, which is probably a good sign...