Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS
Products within this family provide a convenient means of evaluating the performance or behavior of devices used for switch-mode power conversion, including both DC-DC and AC-DC types. Devices described as "regulators" (those containing an internal power switching device) and "controllers" (those designed to control an external power switch) are both included.
Sourcing DFRobot Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 7
| Product | Pricing | Datasheet | Main Purpose | Power - Output | Regulator Topology | Frequency - Switching | Board Type | Current - Output | Outputs and Type | Supplied Contents | Utilized IC / Part | Voltage - Input | Voltage - Output | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DFR0379 DFRobot | 1 $4.9000 | DC/DC, Step Down | 20 W | Buck | - | Fully Populated | 3A | 1, Non-Isolated | Board(s) | LM2596 | 4V ~ 40V | 1.25V ~ 37V | 1,180 | |
 DFR0849 DFRobot | 1 $5.9000 | DC/DC, Step Down | 24 W | Buck | - | Fully Populated | 3A | 2, Non-Isolated | Board(s) | - | 6V ~ 32V | 3V ~ 12V | 7,355 | |
 DFR0571 DFRobot | 1 $3.1200 | DC/DC, Step Down | - | Buck | - | Fully Populated | 3A | 1, Non-Isolated | Board(s) | - | 8V ~ 28V | 5V | 7,494 | |
 DFR0568 DFRobot | 1 $3.1200 | DC/DC, Step Up or Down | - | Buck-Boost | - | Fully Populated | 600mA | 1, Non-Isolated | Board(s) | - | 2.5V ~ 15V | 3.3V | 9,368 | |
DFR0569 DFRobot | 1 $3.1200 | DC/DC, Step Up or Down | - | Buck-Boost | - | Fully Populated | 600mA | 1, Non-Isolated | Board(s) | - | 3V ~ 15V | 5V | 5,356 | |
DFR0570 DFRobot | 1 $3.1200 | DC/DC, Step Down | - | Buck | - | Fully Populated | 3A | 1, Non-Isolated | Board(s) | - | 5.5V ~ 28V | 3.3V | 6,678 | |
 DFR0831 DFRobot | 1 $4.9000 | DC/DC Converter | 20 W | Buck | - | Fully Populated | 4A | 6, Non-Isolated | Board(s) | - | 7V ~ 24V | 5V | 1,549 |