This is the most popular step-down buck converter module for many powerful electronic projects!
Why these LM2596 based buck converters consume this much current on their own? - General Electronics - Arduino Forum
Lot 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
step-down, Vin = 4 to 35V, Vout = 1.2 to 30VRead moreShow less
DC-DC step-down LM2596 3A
The LM2596S Step-Down Constant Current Voltage Driver Module is a versatile voltage regulation device designed for applications requiring both
Lm2596S Step Down Constant Current Voltage Driver Module - 3A
LM2596 DC-DC Step-Down Module with Digital Voltmeter Display 3A 4 to 40VDC In and 1.25-37V Out
step-down, Vin = 4 to 35V, Vout = 1.2 to 30VRead moreShow less
DC-DC step-down LM2596 3A
lm2596 dc-dc 3-40v adjustable step-down power supply module
1.2V to 35V @ 3A Adjustable Step-down Regulator using LM2596
MP1584EN Mini LM2596 Ultra Small DC-DC 3A Power Step-down Adjustable Module Buck Converter 24V Turn 12V 9V 5V 3V Manufacturers and Suppliers China - Pricelist - Kuongshun Electronic
The Module Properties: Non-isolated Constant Current and Voltage Of The Module Rectification:Non-Synchronous Rectification Input Voltage: 3.2V-41V The
DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer