Product Description:
️⃣ This versatile
DC-DC Voltage Converter Boost-Buck Module is designed to effortlessly handle both positive and negative voltages, providing dual output options ranging from 3V to 24V, with selectable outputs of ±5V, ±6V, ±9V, ±10V, ±12V, ±15V, ±18V, and ±24V. This capability makes it an ideal component for a wide range of electronics projects and applications that require adaptable voltage solutions.
Specifications:
- Input Voltage Range: 3V to 24V
- Maximum Output Power: Up to 8W
- Conversion Efficiency: Ranges from 70% to 90%, ensuring minimal power loss.
- Quiescent Current: 3-4mA, making it efficient even when idle.
- Voltage Accuracy: Positive voltage ±3%, Negative voltage ±5% for high precision.
- Operating Frequency: 400kHz, enabling rapid switching for enhanced performance.
- Temperature Range: -40°C to +85°C, providing durability in harsh environments.
- Dimensions: 42 x 24 x 15mm, compact and easy to integrate into crowded designs.
- Weight: Only 10g, lightweight for portability.
🕊️ Features:
- High efficiency operation of up to 90%, reducing energy waste.
- Built-in frequency compensation for stable performance across different loads.
- Soft-start functionality to prevent inrush currents during startup.
- Thermal shutdown protection to prevent overheating and ensure reliability.
- Current limit function to protect the circuit from overcurrent conditions.
⚡ Important Notes:
- For optimal performance, it's recommended that the output current exceeds 10mA to achieve a more stable voltage.
- The negative voltage output (V-) cannot be used in isolation; it must be paired with a load on the positive side (V+).
🏆 Applications:
- Reference voltage sources for ADC/DAC and operational amplifiers.
- Data communication buses such as RS232, RS485, and RS422.
- Low power audio equipment, including amplifiers.
- Powering LCDs and other instrumentation devices.
💍 This module is a reliable and efficient solution for converting DC voltage levels, tailored for use in a range of electronic applications. Whether you're building an audio system, an instrumentation setup, or need programmable voltage levels, this converter module will deliver exceptional performance and flexibility.
