Bare board Power Supply



High Efficiency DC Buck Converter 4.75-28V to 1.2-25V 3A Step Down Voltage Regulator Power Supply

High Efficiency DC Buck Converter 4.75-28V to 1.2-25V 3A Step Down Voltage Regulator Power Supply

Ultra small high efficiency DC to DC Buck Converter. DC 4.75-28V input and 1.2-25V adjustable output. Average efficiency greater than 90%. Feature: Module Properties: non-isolated step-down module...
090504
$8.50 $5.2039

L298N Dual H Bridge DC Stepper Motor Driver Controller for Robot Smart Car

L298N Dual H Bridge DC Stepper Motor Driver Controller for Robot Smart Car

It is a Robot Driver Module , Voltage Range: Driven part of the terminal supply area Vs +5 V ~ +35 V; such as the need to take power within the board, the supply area Vs +7 V ~ +35 V. It has small...
090051
$8.00 $6.8015

L298N Dual H-Bridge Motor Driver Module for Step motor Smart car Robot Power

L298N Dual H-Bridge Motor Driver Module for Step motor Smart car Robot Power

It is a L298N Dual H-Bridge Motor Driver Module, It has small size, Low Power,anti-interference ability, high efficiency, long term stable and reliable quality,easy installation and use,Applied to...
090433
$7.20 $5.8019

LED driver constant current charging CC CV DC-DC step-up module car laptop mobile power Adjustable Converter Car Charger

LED driver constant current charging CC CV DC-DC step-up module car laptop mobile power Adjustable Converter Car Charger

100W boost DC to DC boost power converter, input voltage :DC 11-35V, output voltage DC 11-35V, Maximum output current 5A, Maximum input current :10A, It has Short circuit protection, small size, high...
090022
$14.69 $5.7361

LM2577 DC Power Boost Module 3-34V to 4-35V Boost Module for DIY Mobile Power Supply

LM2577 DC Power Boost Module 3-34V to 4-35V Boost Module for DIY Mobile Power Supply

It is a LM2577 DC Power Boost Module 3-34V to 4-35V/2A, it can supply for electronic equipment and preamp system, it is very good the battery charger converter. Feature: Module properties:...
090453
$11.20 $4.3062

LM2577 DC/DC 3-30V to 4-35V Adjustable Step-up Converter High Efficiency Boost Power Supply

LM2577 DC/DC 3-30V to 4-35V Adjustable Step-up Converter High Efficiency Boost Power Supply

It is a LM2577 DC 3-30V to 4-35V Adjustable Power Supply Step-up Module, maximum input current 3A, the highest conversion efficiency 92%, It very suitable for DIY a mobile power, Boost charger. ...
090434
$7.20 $4.2042