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This is a DC to DC step-down module based on LM2596 3A Step-Down Voltage Regulator. The LM2596 series of regulators are monolithic integrated circuits tha...

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This is a DC to DC step-down module based on LM2596 3A Step-Down Voltage Regulator. The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down(buck) switching regulator, capable of driving a 3A load withexcellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable output version. 

Specification

Module Properties: Non-isolated buck Module

Rectification: Non-synchronous rectification

Input voltage: 3V-40V

Output voltage: 1.5-35V

Output Current: 3A (MAX)

Module size: 53 (mm) x26 (mm)

Input: 'IN+' input is Positive, 'IN-' type negative

Output: 'OUT+' output is Positive, 'OUT-' type negative

Resources:

Datasheet

Jargon buster

Plain-language definitions for the technical terms used above.

load regulation
Load regulation describes how much a power supply’s output voltage changes when the connected device draws more or less current. Better load regulation helps keep test circuits powered at the voltage you set, even as their current demand changes.

Related Tutorials

Free guides on learn.littlebird.com.au

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