Power Supply Module
Description: As a general step-down module with overcurrent protection capability. As a variety of voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charger used for solar panels, wind turbines and other occasions. Used as a high power LED con..
$25.99
Ex Tax:$25.99
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Feature:
Input: DC 6V--12V (The input voltage must be higher than the output voltage by more than 1V.)
Output: 5.0V (+-0.05v error), 800mA (load current cannot exceed 800ma)
Specially designed two pin fixing holes, which can be directly fixed on the hole plate for expansion experiments;..
$3.99
Ex Tax:$3.99
Features: Size: 50 x 33 x 10mmLCD 12V 5V +3.3 V voltage conversion board 5V, 3.3V power board BenQ power supply board commonly usedFor a variety of brands of LCD monitors and a variety of weak in line with this power supply equipment(12V-5V-3.3V) DC to DC circuit board 12VDC to 5V to 3.3V power sup..
$9.99
Ex Tax:$9.99
Applications: Solar panel to mobile phone charging Car charging retrofit Driving recorder power supply Household power transformation Characteristic: Input voltage range: 6V-30V Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge Output power: maximum 24..
$19.99
Ex Tax:$19.99
Instructions for use: 1. Button “ON” button on the left side: short press – control the output terminal to turn on or off, in the calibration mode, reduce the voltage or current value of one unit; long press – long press for more than 3s to release, the digital tube is closed, press any button The..
$19.99
Ex Tax:$19.99
Voltage: DC 12V Precise details>> Precise details: Features: 1. 4 independent dedicated charge management IC, can effectively support a variety of mobile phones for maximum current charging, charging spee..
$27.99
Ex Tax:$27.99
5pcs DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
Description: Input voltage 3.3-6V, output 3.3V (deviation +-4%)Long time mAximum output current 510mAShort time mAximum output current 710mAConversion efficiency : 80-93%DC-DC Buck Step-down module working frequency 1.2MHZ. Operating ambient temperature : -40~+85 Degrees CelsiusSize 10.8x 7.7 x 5.6..
$11.99
Ex Tax:$11.99
Specifications: Input voltage : DC 4.5V-8V(Recommend DC 5V) Charger current : 50-1000mA(Adjust Rprog value) Full charge voltage : 4.2V+-2%.Led indicator : ''OK'' LED is fully charged OR battery failure indicator; ''CR'' LED is charge indicator Operating ambient temperature : -40° to +85° Si..
$11.99
Ex Tax:$11.99
Description: Input voltage : DC 4.5V-8V(Recommend DC 5V) Maximum charging current : 1000MA Full charge voltage : 4.2V+-2%. Led indicator: "OK" LED is fully charged OR battery failure status indicator; "CR" LED is the charge status indicator Operating ambient temperature: -40° to +85° Storage tempe..
$13.99
Ex Tax:$13.99
Description: Input voltage DC 1 ~ 6V, output DC 5V(+-6%)The maximum input voltage can not exceed 6.5VShort-term maximum output current : 12000mALong time maximum output current: 1000mAAuto Buck-Boost Converter Module working frequency 1MHZ.efficiency 60%-85% .Operating temperature : -25~+85 Degrees ..
$17.99
Ex Tax:$17.99
Specifications: Power supply voltage : 15-28VDC(Recommended 16-25VDC)Over Charge Voltage is 14.8VFloat Charge Voltage is 13.55VMaximum charge current : 3AQuiescent current: about 1.8mAHigh PWM Switching Frequency:300KHzOperating Ambient Temperature: -40℃ to +85℃Size: 66 x 20x 12mmWeight : 9gApplica..
$28.99
Ex Tax:$28.99
Specifications: Input voltage 6.5-40VOutput 1 : DC 4.2V/0-1A, as battery ChargerOutput 2 : DC 5V/0-1A, as 40-6.5V to 5V Step down module Maximum charging current : 1000mA Full charge voltage : 4.2V±2%.Led indicator : "OK" LED is fully charged OR battery failure indicator; "CR" LED is charge ..
$17.99
Ex Tax:$17.99