CYTGOUPER DC-DC Boost Converter Voltage Regulator Module,2 in 1 Boost Regulator Converter,Positive Negative Dual for Power Supply and Circuit Projects,DD1912PA(Output Voltage ±5VDC)

Key Features

• INDUSTRIAL-GRADE WIDE-TEMPERATURE OPERATION:This boost converter operates reliably from -40°C to 85°C, making it ideal for harsh environments. Whether facing engine bay heat in automotive ECUs, winter cold in outdoor LED displays, or continuous run-time in industrial automation panels, it delivers stable dual positive/negative output—ensuring critical equipment performance remains uncompromised under extreme temperature fluctuations
• PRECISION DUAL-RAIL OUTPUT:With output accuracy as tight as ±3% (positive) and ±5% (negative), this module meets instrument-grade standards. It provides exceptionally clean and stable power for high-precision operational amplifiers, ADC/DAC circuits, professional audio equipment, and lab instruments—where consistent voltage is crucial for data integrity, sonic purity, and measurement accuracy
• WIDE RANGE FLEXIBLE CONFIGURATION:Featuring a 3–24V wide input range and dual outputs from ±5V, this converter offers outstanding compatibility. It easily powers industrial PLCs, automotive sensors, LCD displays, and more. Output voltages can also be custom-adjusted via an external resistor, allowing one module to replace multiple fixed power supplies and greatly simplifying system design
• HIGH-EFFICIENCY QUIET PERFORMANCE:Designed with 400kHz high-frequency switching and optimized circuitry, this module achieves up to 90% peak conversion efficiency. This minimizes energy loss and heat generation, enabling quiet and efficient integration into space- and heat-sensitive applications
• COMPREHENSIVE BUILT-IN PROTECTIONS:Integrated protections include soft-start, frequency compensation, current limiting, and auto-recovery thermal shutdown. When powering sensitive test-bench op-amps or high-value audio preamplifiers, the module effectively suppresses inrush current, prevents overcurrent and overheating, and safeguards both the load and itself—ensuring reliable, uninterrupted operation and extended system lifespan

Product Description