Fine-adjust step-down voltage regulators provide precise control over output voltage, making them ideal for powering sensitive electronics that require stable, customisable supply levels. These modules efficiently convert higher input voltages to lower, user-defined outputs, with typical maximum currents around 3 to 4 amps. Input ranges often extend up to 45 volts, accommodating various power sources.
Some models include an adjustable low-voltage cutoff, which helps protect batteries from over-discharge in portable or solar-powered applications. The ability to finely tune the output is particularly useful for prototyping, testing, and optimising performance in embedded systems, motor controllers, or LED arrays. These regulators balance compact design with robust performance, offering reliability for both bench use and integrated projects.
Code: SKU-010336
Output voltage range Typical max output current 1 Input voltage range 2 Low-voltage cutoff 4.2 V – 15 V 3.3 A 4.2 V – 45 V adjustable Note 1: At 30 V in and 9 V out. More Details...
In stock in Australia
Shipping from $4.90
+78 more from our supplier in 7-10 days
Code: SKU-010588
Output voltage range Typical max output current 1 Input voltage range 2 Low-voltage cutoff 1.4 V – 7 V 3.8 A 3.3 V – 45 V none Note 1: At 30 V in and 3.3 V out. More Details...
Special Order
Shipping from $4.90
+149 more from our supplier in 7-10 days
Code: SKU-010587
Output voltage range Typical max output current 1 Input voltage range 2 Low-voltage cutoff 1.4 V – 7 V 3.8 A 3.3 V – 45 V adjustable Note 1: At 30 V in and 3.3 V out. More Details...
Special Order
Shipping from $4.90
+121 more from our supplier in 7-10 days
Code: SKU-010337
Output voltage range Typical max output current 1 Input voltage range 2 Low-voltage cutoff 4.2 V – 15 V 3.3 A 4.2 V – 45 V none Note 1: At 30 V in and 9 V out. More Details...
Special Order
Shipping from $4.90
+147 more from our supplier in 7-10 days
Brands