DFRobotBulkRoHS
DFR0140
BREADBOARD POWER SUPPLY 5V/3.3V
Subcategory
Evaluation Boards Linear Voltage Regulators
Package
Bulk
Status
Active
$4.55 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | DFRobot |
| Model | DFR0140 |
| Package / Case | Bulk |
| Voltage - Output | 3.3V or 5V |
| Current - Output | 500mA |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DFR0140 by DFRobot is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 3.3V or 5V. The Bulk package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Board Type | Fully Populated |
| Regulator Type | Positive Fixed |
| Channels per IC | 1 - Single |
| Voltage - Input | 6V ~ 12V |
| Current - Output | 500mA |
| Voltage - Output | 3.3V or 5V |
| Supplied Contents | Board(s) |
| Utilized IC / Part | LM1117 |
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