Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Send an inquiry - we reply quickly.
Step-Down Voltage Regulator - adjustable 3,3V - 25V 5A - DFRobot DFR0205
Inverter module for converting input voltage from 3.6 V to 25 V, to output voltage from 3.3 V to 25 V. The current capacity for 5 V is 5 A. The input voltage must be higher than the output voltage. The module has three different output interfaces.
We could not load the price.
The promotional price does not combine with quantity discounts.
Product description: 3.3V adjustable step-down converter - 25V 5A - DFRobot DFR0205.
Inverter module for converting input voltagefrom 3.6 V to 25 V, to output voltagefrom 3.3 V to 25 V. The current capacity for 5 V is 5 A.The input voltage must be higher than the output voltage.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
The module has three different output interfaces, such as goldpin, ARK connectors and JST 2-pin raster 2.54 mm. On the python there is a power switch and a potentiometer to set the output voltage, as well as a switch for 5 V or set by the potentiometer.
Module outputs
The board is equipped with three different output interfaces: goldpin, ARK and JST connectors.
| Pin | Description |
|---|---|
| 1, 2 | JST connector 2.54 mm - output voltage interface (Vout: 1, GND: 2) |
| 3, 4 | ARK connectors - output voltage interface (Vout: 3, GND: 4). |
5, 6 7, 8 | Goldpin connectors - output voltage interface (Vout: 5, 7; GND: 6, 8). |
OFF ON | Module power switch. |
GND OVout | Original output voltage - ARK connector. |
GND OVin | Original nInput voltage - ARK connector. |
Potentiometer | Potentiometer to adjust output voltage from 3.3 V to 25 V |
Switch | Slider switch for voltage selection: 5 V or set by potentiometer. |
DFRobot specification
- Input voltage: 3.6 V to 25 V
- Output voltage: adjustable from 3.3 V to 25 V
- Output current: 5 A for 5 V
- Maximum output power: 25 W
- Switching frequency: 350 kHz
- Three different output interfaces:
- ARK connectors
- goldpin
- JST connector raster 2.54 mm
- One interface for the original output voltage
- Dimensions: 50 x 46 x 20 mm
Useful links
| Name | Value |
|---|---|
| Length | 46 mm |
| Width | 50 mm |
| Height | 20 mm |
| Voltage to | 3.6 V |
| Voltage from | 25.0 V |
| Voltage output from | 3.3 V |
| Output voltage to | 25 V |
| Current | 5 A |
| Stabilizer - Type | step-down |
| Width | 6.7 cm |
| Height | 2.4 cm |
| Depth | 8 cm |
| Weight | 0.034 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Be the first to ask a question about this product!
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
Products from the same category
See all
