-40%

Digital LED DC-DC Buck Step Down Power Converter Voltmeter 3.3V 5V 6V 9V 12V 24V

$ 2.03

Availability: 84 in stock
  • All returns accepted: Returns Accepted
  • Country/Region of Manufacture: China
  • Conversion Direction: Step-Down
  • Maximum Continuous Output Current: 1.5A
  • Input Voltage Range: DC 4.5V-28V
  • MPN: Does Not Apply
  • Current Conversion: DC to DC
  • Device Function: Voltage Regulator
  • Product Type: Power Regulator
  • Model: Step Down Converter
  • Item must be returned within: 30 Days
  • Condition: New
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Output Voltage Range: DC 1.3V-25V
  • Return shipping will be paid by: Seller
  • Restocking Fee: No
  • Maximum Peak Output Current: 1.5A
  • Brand: Unbranded

    Description

    Description
    Welcome to our store:
    beestudio 2016
    Tips:
    If you need Large quantity, please contact us, we can wholesales.
    Specification
    :
    1.Input voltage: DC 4.5V-28V (28V is the highest limit voltage)
    2.Output voltage: DC 1.3V-25V (Step-down mode,the input must be greater than the output voltage above 2V)
    3.Output current: Continuous output 1.5A
    4.Output power: Max 15W
    5.Frequency: 150kHz
    6.Peak value of ripple peak: 100mV
    7.Size: 62mm*26mm*14mm
    8.Weight: 20g
    9.Voltmeter accuracy: ±(5‰+1bit)
    10.Static power dissipation: 20mA
    11.IN+: Input positive; IN-: Input negative; OUT+: Output positive; OUT-: Output negative
    12.Working mode:
    (1)Output voltage mode: Boot default display output voltage mode**.*LED indicator off.
    (2)Input voltage mode: Press the button and switch to display input voltage mode**.*LED indicator turn on.
    (3)Alternate display mode: Press the buttom again,the voltmeter alternate 3S turns display input and output voltage.
    13.Work efficiency test: 12V to 5V=(4.93*0.998)/(11.99*0.501)*100%=82.3%
    Package Include:
    DC-DC Step Down Module  x 1pcs
    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