Boardoza XL6007 Symmetrical ±5V Power Supply Module
The Boardoza XL6007 is a high-efficiency DC-DC step-up switching regulator module designed to generate a symmetrical ±5 V output from a single supply source. Built around the XL6007E1 high-frequency switching regulator, the board provides both +5 V and −5 V outputs, making it ideal for analog and dual-supply applications. With its fixed 400 kHz switching frequency and integrated boost-converter topology, the module delivers stable and efficient voltage conversion while requiring only a small number of external components. Its symmetrical output capability supports balanced current draw from both rails and provides up to 500 mA of total output current. The board is particularly suitable for operational amplifier circuits, sensor interfaces, audio preamplifiers, and other low-power analog designs that require a dual-polarity power supply.
Key Features
- Symmetrical ±5V Output: Generates both +5V and -5V from a single input supply.
- Boost Converter Topology: Based on the XL6007E1 high-efficiency DC-DC step-up regulator.
- High Output Capability: Supports up to 500mA total output current (shared between outputs).
- High Switching Frequency: Fixed 400kHz operation for stable and efficient performance.
- Good Efficiency: Up to ~90% efficiency depending on load and conditions.
Technical Specifications
- Model
- XL6007
- Manufacturer
- Boardoza
- Manufacturer IC
- XLSEMI
- Topology
- Boost Switching Regulator (Configured for Dual Output)
- Input Voltage
- 3V DC to +12V DC
- Output Voltage
- +5V and -5V
- Maximum Output Current
- Up to 500mA (Total Symmetrical)
- Switching Frequency
- 400kHz (Fixed)
- Efficiency
- Up to 90% (IC dependent, application specific)
- Operating Temperature
- -40°C to +125°C
- Board Dimensions
- 40mm x 60mm
Board Pinout
( J1 ) Input Connector
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | VIN | Supply Voltage Input |
| 2 | GND | Ground |
( J2 ) Output Connector
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | +5V | Positive 5V Output |
| 2 | GND | Ground |
| 3 | -5V | Negative 5V Output |
Datasheet
Download (PDF)Support
For technical questions, documentation and issue reports, use the GitHub repository or write to us directly.