Buck Converter Comparison


Model
DROK DC-DC Voltage Buck Converter Volt Regulator 5V-30V to 0.8-29V Step-down Transformer Power Module 5A Constant Adjustable LED Dual Display Amp/Volt Ampere Ammeter Voltmeter Current Volt Tester
XL4005E1

LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module
LM2596S

RioRand 5 Pack Boost Converter Module XL6009 DC 3.0-30 V to DC 5-35 V Output Voltage Adjustable Step up Circuit Board 4A
LM2596S

Idle power consumption

Model U in U out P
Drok (only bottom PCB) 10 V 5 V 0.08 W
HW-411 10 V 5 V 0.08 W
RD086DY001 10 V 5 V 0.08 W

Design

http://www.electronoobs.com/eng_circuitos_tut10.php https://www.allaboutcircuits.com/technical-articles/dc-dc-buck-converter-design-tips-and-tricks/

Efficiency

https://www.eetimes.com/document.asp?doc_id=1278891#

Integrated Voltage Converter with adjustable output voltage through-hole

https://www.mouser.com/Semiconductors/Power-Management-ICs/Voltage-Regulators-Voltage-Controllers/Switching-Voltage-Regulators/_/N-668jtZ1yzvvqx?P=1z0xriaZ1z0z63x&FS=True

Integrated Voltage Converter with output voltage controlled by voltage divider

https://www.mouser.com/ProductDetail/Monolithic-Power-Systems-MPS/MP2316GD-P?qs=sGAEpiMZZMtitjHzVIkrqU4uzfQd7d0nWRXTOy0OX8V9u2UWMJZ%252Bgg%3D%3D

Integrated Voltage Converter with Computer Control

Digitally Programmable Regulators
https://www.analog.com/en/parametricsearch/11519
programmable voltage Semtech Programmable Switching Controllers
https://www.mouser.com/Semiconductors/Power-Management-ICs/Voltage-Regulators-Voltage-Controllers/Switching-Controllers/_/N-41fau?P=1ywto4u&Keyword=programmable+voltage&FS=True
https://www.mouser.com/Semiconductors/Power-Management-ICs/Voltage-Regulators-Voltage-Controllers/Switching-Voltage-Regulators/_/N-668jt?P=1yw9dky

Monolithic half bridge

https://www.monolithicpower.com/en/mpq8039.html

Mouser All Products Semiconductors Power Management ICs Gate Drivers
https://www.mouser.com/Semiconductors/Power-Management-ICs/Gate-Drivers/_/N-41fcp?Keyword=half+bridge&FS=True