DC-DC Automatic Boost Buck Power Converter CC CV 5V-30V to 1.25V-30V 8A Voltage Step Up Down Module 100W Regulator

60 % of buyers enjoyed this product!
In stock
Sale Price: $ 16.00
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days


DC-DC Automatic Boost Buck Power Converter CC CV 5V-30V to 1.25V-30V 8A Voltage Step Up Down Module 100W Regulator

Module parameters:
– Module Properties: non-isolated synchronous rectification automatic boost/buck converter module
– Input voltage: DC 5V-30V
– Input current: 8A (MAX), Peak 10A (6A work for long time working)
– Static current: 4mA (different operating voltage the static current maybe have a little error)
– Output voltage: 1.25V-30V(continuously adjustable)
– Output Current: 10A (MAX) (natural cooling 5A for long time working)
– Output constant current range: 0.2A-10A
– Output power: Long time working 50W, the max can up to 100W, please make allowance to use.
– Working temperature: -40 to + 85 degrees
– Operating frequency: 150KHz
– Conversion efficiency: typically 91% (12V to 12V 5A), the MAX 93%
– Overcurrent protection: Yes
– Short circuit protection: Yes (current-limiting protection)
– Overtemperature protection: (automatically reduce the output voltage after overtemperature)
– Input reverse polarity protection: None, (if necessary, install diode at input port)
– Output prevent backflow : Yes, no need to add prevent backflow diode for charging .
– Connect method: terminals, (IN is the input, OUT is the output)
– Size: 60mm * 53mm * 22mm (L*W*H)

– A regulated power supply.
– Solar panels regulator.
– Charge for the battery.
– Drive high-power LED.
– Power supply for your electronic device.

Output current adjustment method:
1. Adjust CV potentiometer, according to your battery or LED, set the output voltage value to your need.
2. Counterclockwise adjust CC potentiometer about 30 laps, make the output current in the minimum. Connect the LED, adjust CC potentiometer to the desired current. If charge for the battery, the battery should fully discharge at the first, then connected to the output, adjust CC potentiometer to desired current. (Must use completely discharged battery to set, otherwise inaccurate. Because the more battery power remain, the smaller the charge current. ) Please do not use short-circuit way to adjust current, because special circuit structure of the boost converter can not adjust in that way.

Package included:
– 1 x Non-isolated converter

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2) We will process most order in 48 hours after payment verification and offer tracking no with every Deal(aliexpress only can fill the tracking No after 24 hours). 3) Support WORLDWIDE SHIPPING. (Except some countries and APO/FPO). 4) DHL/Fedex Tracking No Maybe Change after the item arrive Hongkong(eg.we shipped the item on Friday and fill the tracking No,but the tracking No may be Change on Monday if the Parcel arrive Hongkong). 5) SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6) If you have not received your shipment within reasonable days from payment, please contact us first(pls don’t put negative feedback before contact us!). We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

1) We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important ,We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. 2) It is impossible to address issues if we do not know about them!

1) For Russian buyer,pls offer full name as policy requires. 2) For Buyer from Russian Federation,Argentina,Ukraine,Item may ship via EMS if you choose DHL/Fedex as complex customs declaration process. 3) For Buyer From Brazil,pls offer Tax No is you want to ship via DHL/Fedex,or item will ship via EMS though you choose DHL.

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

Customers Who Bought This Item Also Bought

Price:  $ 16.00 / piece