DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W

Price:

4.20


9W High Power Imitation Lumen RGB Led Four Feet
9W High Power Imitation Lumen RGB Led Four Feet
1.11
1.11
100W Recharge Portable LED Floodlight Lithium 18650 Battery 2400LM Outdoor Working Light
100W Recharge Portable LED Floodlight Lithium 18650 Battery 2400LM Outdoor Working Light
76.07
76.07

DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W

https://www.satistronics.com/web/image/product.template/6701/image_1920?unique=99581fd
(0 review)

3.15 3.15 USD 3.15

¥ 22.50

Not Available For Sale


    This combination does not exist.


    Share :
    100% original guarantee
    Return within 30days
    Free delivery on all orders

    Brand: QSKJ

    Model: QS-1212CBD-12W

    Product Description: It is a 12W Adapter/Power Supply Module/Voltage Regulator/Auto Buck Boost Converter, Input voltage: DC 3~35V, Output voltage: DC 1.25~30V (adjustable), Output Current: 1A (when 9~35V input and 12V output, if 5V output can achieve 1.5-2A), Application: DIY Power adapter, industrial equipments, electronic equipment, Communications Equipment etc.

    Features:

    • Module Properties: non-isolated buck-boost module

    • Dimension: 49(L)*23.4(W)*11.4(H)mm

    • Input voltage: DC 3~35V

    • Output voltage: DC 1.25~30V (adjustable)

    • Output Current: 1A (when 9~35V input and 12V output, if 5V output can achieve 1.5-2A)

    • Input Current: 2A (MAX)

    • Output power: natural cooling 12W (input voltage greater than 10V), if install heat sink can achieve 20W

    • Output ripple: 20M bandwidth (for reference)

    • Input 10~14V, output 12V 0.2A, ripple 50mV

    • Operating Temperature: Industrial (-40°c to +85°c) (if ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)

    • Full load temperature rise: 45°c

    • No-load current: Typical 10mA (10-14V switch 12V)

    • Load regulation: ± 1%

    • Voltage regulation: ± 0.5%

    • Dynamic response speed: 5% 200uS

    • Short circuit protection: Yes (10 seconds)

    • Input Reverse Polarity Protection: None (Please Series diode at the input port.)

    • Case Color: Silver or Black, will be sent random

    The following are not considered heat dissipation, output current limit (current small to large test), when used Please left margin.

    • Input 12V Output 4.2V maximum output current 0.4A

    • Input 12V Output 5.0V maximum output current 0.5A

    • Input 8.2V output 12V maximum current output 1A

    • Input 10V Output 12V maximum output current 1.2A

    • Input 12V Output 12V maximum output current 1.3A

    • Input 14V Output 12V maximum output current 1.5A

    • Input 24V Output 12V maximum output current 1.7A

    • Input 30V Output 12V maximum output current 1.8A

    Conversion efficiency:

    • Input3.7V Output5V 0.5A efficiency 75%

    • Input5V Output5V 0.5A efficiency 78%

    • Input7.4V Output5V 0.5A efficiency 80%

    • Input12V Output5V 0.9A efficiency 80%

    • Input30V Output5V 0.5A efficiency 80%

    • Input30V Output5V 2A efficiency 76%

    • Input10V Output12V 1A efficiency 81%

    • Input14V Output12V 1A efficiency 83%

    • Input24V Output12V 1A efficiency 83%

    • Input24V Output12V 2A efficiency 84%

    Applications:

    • Battery voltage regulator, 12V battery (10-14V) can output voltage at 12V, 24V battery output voltage at 24V.

    • Solar charging regulator, it can stabilize voltage fluctuations in solar cells, and can give the battery charge, battery to avoid overshoot.

    • In order to power your electronic devices, designed for wide voltage range.