4:1 ultra-wide input range! RoHS compliant 3W DC/DC converter
The "MCWI03 series" is a 3W DC/DC converter with a 4:1 ultra-wide input range. It features a high power density SIP-8 package and an isolation voltage of 1600VDC. The product lineup includes input voltages of 12, 24, and 48VDC, and output voltages of 3.3 to 15, ±5, ±12, and ±15VDC. 【Features】 ■ Efficiency: Up to 81% ■ Remote on/off function ■ Operating temperature range: -40℃ to +85℃ ■ RoHS compliant *For more details, please feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■ Voltage accuracy: Typically ±0.5% ■ Line regulation: Typically ±0.3% ■ Load regulation: Typically ±0.5% ■ Ripple & noise (20MHz): Typically 50mVP-P ■ Switching frequency: Typically 350kHz ■ Efficiency: Maximum 81.0% ■ Short circuit: Continuous ■ Insulation withstand voltage: 1600VDC ■ Insulation resistance: Minimum 1000MΩ ■ Insulation capacitance: Typically 200pF ■ Operating temperature range: -40℃ to +85℃ (with derating) ■ Remote on/off: Enable Low ■ MTBF (calculated): Minimum 1,000,000 hours ■ Case material: Plastic, 94V-0 ■ Case size: 21.8×9.3×11.2mm ■ Safety standards: cUL/UL/IEC/EN60950-1, CB-Report *For more details, please feel free to contact us.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please feel free to contact us.
Company information
Our company, SMI Co., Ltd., has been providing products with unique features, primarily focusing on AC-DC switching power supplies and AC adapters for medical devices. The products we handle often possess advantages and characteristics that are not found in those of other companies, and we also accommodate small quantity shipments. While we specialize in products tailored for medical devices, we also offer a wide range of embedded power supplies and AC adapters for industrial equipment. We provide guidance on top-quality overseas products, such as PSE-compliant AC adapters and AC-DC switching power supplies, backed by our sales achievements and experience in Japan. [Products Offered] AC adapters, AC-DC switching power supplies, transformers, DC-DC converters, ACDC power modules, noise filters, and other power accessories, as well as products compliant with NEMA standards.