Description:The MJWI20 series is a new generation of high performance DC-DC converter modules setting a new standard concerning power density. The product offers fully 20W in a shielded metal package with dimensions of just 1.0"x1.0"x 0.4". All models provide ultra-wide 4:1 input voltage range and tight output voltage regulation. State-of the-art circuit topology provides a very high efficiency up to 89% which allows an operating temperature range of -40℃ to +85℃. Further features include remote On/Off, trimmable outpu
The recommended PCB layout involves placing the DC-DC converter near the input capacitors and output capacitors, with a solid ground plane and minimal thermal resistance. Thermal management involves providing adequate airflow, using a heat sink if necessary, and ensuring the ambient temperature is within the specified range.
To ensure EMC and EMI compliance, use a shielded enclosure, keep the input and output cables as short as possible, and use EMI filters or common-mode chokes if necessary. Additionally, follow the recommended layout and grounding guidelines to minimize radiation and susceptibility.
The maximum allowable input voltage deviation is typically ±10% of the nominal input voltage. Exceeding this range may affect the converter's performance, efficiency, or reliability.
While the MJWI20-24S12 is a high-quality DC-DC converter, it may not meet the specific requirements for high-reliability or safety-critical applications. Consult with Minmax Technology Co Ltd or a qualified engineer to determine if this converter meets the necessary standards and regulations for your specific application.
The expected lifespan and reliability of the MJWI20-24S12 depend on various factors, including operating conditions, ambient temperature, and quality of the input power. Under normal operating conditions, the converter can last for 10-15 years or more, with a failure rate of less than 1% per 1,000 hours.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
MJWI20-24S12 Overview
Use the download button to access the MJWI20-24S12 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MJWI2,
or try a keyword search, such as Power Supply Modules
