Apps like SMD DC-DC converters

Here are some great alternatives to SMD DC-DC converters by Ze DevStuds :
SMD info
SMD info
★4.6
Resistor SMD code calculator
Resistor SMD code calculator
★4.8
Electronics Toolkit Pro
Electronics Toolkit Pro
★4.3
Electronics Toolkit
Electronics Toolkit
★4.4
Ohmify - electronics tools
Ohmify - electronics tools
★3.9
Electrodoc - electronics tools
Electrodoc - electronics tools
★4.6
Electronics Plus
Electronics Plus
★3.7
Electronics Toolbox Pro
Electronics Toolbox Pro
★4.7
Electronics Toolbox
Electronics Toolbox
★4.6
Electrodoc Pro
Electrodoc Pro
★4.9
Electronic component codes
Electronic component codes
★4.4
Diodes directory
Diodes directory
★4.3
Capacitor Code Calculator
Capacitor Code Calculator
★4.2
Electrocalc: Electronics tools
Electrocalc: Electronics tools
★4.3
Transistors directory
Transistors directory
★4.4
PRO Electronics Tools
PRO Electronics Tools
★4.4