Adjustable DC-DC step-down power module 5 ~ 32V 96% high efficiency low ripple

High efficiency low ripple 5~32V  5A DC-DC adjustable step-down power module

        The step-down module uses the original authentic chip upgrade, the input and output voltage range, output power, efficiency better than similar products.This module use the chip design power , respectively 15W, 50W, this buck module the power can be 75W, it has a very high performance.

Module performance and features

1. Module Properties: non-isolated step-down module (BUCK)
2. Input voltage : 4-38V ( input please try not to exceed 38V)
3. Output voltage : 1.25-36V continuously adjustable
4. Output current : 0-5A, recommended in 4.5A
5. Output power : recommended to use in the 75W.
6. Operating temperature : -10 to +85 degrees
7. Working Frequency : 180KHz
8. Conversion efficiency : up to 96% ( efficiency of input and output voltage , current , pressure related )
9. Load regulation : S (I) ≤0.8%
10. Voltage Regulation : S (u) ≤0.8%
11. Power Indicator : YES
12. Short-circuit protection : YES ( limit current 8A)
13. Over temperature protection : Yes ( automatic shut off the output after overtemperature )
14. Input Reverse Polarity Protection: None ( if necessary please enter the string into the high current diode )
15. Installation mode : two 3mm screws
16. Wiring way : soldering , V-IN is the input , V-OUT output
17. Module dimensions : length 54mm width 23mm height 18mm

Applications

        This module can be applied in the field that the output voltage of the input voltage , such as batteries, power transformers , DIY adjustable power supply , 24V car T of the power supply, industrial equipment buck , 12V turn 3.3V, 12V turn 5V, 24V turn 5V, 24V switch 12V, 36V 24V turn and so on.

Tips

        Voltage can not be adjusted to reflect the output voltage of the module , always equal to the input voltage . When you encounter this problem, first counterclockwise rotary potentiometer 10 circules or more, then you can use the module properly regulate the voltage . Because the step-down module factory default output voltage of about 20V.

Note

        We can also provide relevant Cable(USB cable, Power cable etc)

FAQ

1.Does your company have capability to handle big order?

    Don’t worry,our factory have 15000 square meter for production line and 3000 square meter for warehouse.400 skilled workers,8 engineers,28 quality control team and experienced sales will help our business easily going.

2.Are these products quality assured?

     We have a perfect test systems and processes .All products are 100% tested before delivery.Our products are produced by Auto industry standards,Quality is assured.

3.If I want customized products, how will it work?

    Equipped with professional equipments, technicians & skilled employees, OEM & customized service are welcome. Drawings / samples are required. Of course, purchase quantity should meet our MOQ.

4.Do you accept custom?

    Yes, please send us your drawings or pictures,the best solution will be offered to you.

5.If you have other questions,don't hesitate to connect to us .We will reply you very quickly within 24 hours.

6.Welcome to your inquiry.