-40%
Digital LED DC-DC Buck Step Down Power Converter Voltmeter 3.3V 5V 6V 9V 12V 24V
$ 2.03
- Description
- Size Guide
Description
DescriptionWelcome 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