Description: Welcome You may also like, welcome use "add to basket to buy" Description < >Welcome to our store:Tips: If you need Large quantity, please contact us, we can wholesales.Specification:1.Module Feature: LM2577S + LM2596S Step up Down module2.Input voltage: 3.5V-28V3.Output voltage: 1.25V-26VLM2577S + LM2596S dual chip modules, DC-DC step up step down module with wide voltage design, suitable for solar panel and other high fluctuation external input power supplyAppearance size (L x W x H): Approx. 5.4 x 4.5 x 1.4cmStep-up mode: Input 3.5-28V, output: 1.25-26VOutput voltage is irrelevant to input voltage (input 3.5-28V with arbitrary value, output 1.25-26V with arbitrary value)Step-down mode: Input / Output current (max.): 3A, rated input/output: 1A (Please add cooling fin when working in big current)Voltage regulating mode: (Step-up) Potentiometer rotates in clockwise, (Step-down) Potentiometer rotates in anticlockwiseNote: Because of lower switching frequency and input high current, it is normal to use if it has some noise Package Include: 1pcs * step up down module Payment < > We only accept payment via Paypal. The buyer is responsible for any applicable import duties and local taxes. Usually there's no any charges for small parcel. But please verify with your customs before making your purchase. Delivery details < >The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday) All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.The Delivered time to USA buyer is about 7~20 days, other country about 15~35 days delivered.Notes: pls contact us if you need need trackable or express shipping service. Terms of sales < >All the items will be tested before shipping. Buy them with the confidence!We maintain the excellent service standards and strive for 100% customer satisfaction and Positive feedback.If you have any problem, please do feel free to contact us before leave Neutral or Negative feedback, so that we can satisfactorily address your concerns. Return < >We afford all cost if it's our fault. Exchange or refund. Contact us < > We strive to provide you with the best service, reply your question within 24 hours. Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays. Contact us
Price: 4.2 USD
Location: Dongguan, Guangdong
End Time: 2025-01-07T10:07:13.000Z
Shipping Cost: 3.75 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Adjustable Power Supply
Model: DC regulator Step-up down Voltage Module
MPN: Does Not Apply
Country//Region of Manufacture: China
Conversion Direction: Step-Up/ Step down
Current Conversion: DC to DC
input voltage: DC 3.5V~28V
Output voltage: DC 1.25V~26V
Output current: Max 3A
UPC: Does not apply
