Power adapter MEAN WELL SKMW30G-15 30 W Input 18-75 V Output 15 V

The MEAN WELL SKMW30G-15 is a compact DC-DC converter in a 1" x 1" DIP through-hole package designed for PCB mounting. It accepts a wide input range of 18–75 V DC and delivers a regulated single output of 15 V DC at up to 2 A (30 W). The module includes a Remote ON/OFF control and weighs approximately 18 g; it is RoHS compliant.

Advantages

The SKMW30G-15 provides a stable 15 V output within a wide input voltage window, offering thermal and electrical efficiency in an ultra-compact footprint. Its through-hole DIP format simplifies PCB mounting and mechanical retention. The integrated Remote ON/OFF feature enables easy system control without extra circuitry. Compliance with RoHS and the lightweight design make it suitable for space- and weight-sensitive electronic applications.

Suitable for

• Embedded systems and industrial control boards
• Telecommunications and networking equipment
• Battery-powered systems requiring wide input range
• Prototyping and compact PCB layouts

Key specifications

• Input voltage: 18–75 V DC
• Output voltage: 15 V DC
• Output current: 2 A (maximum)
• Output power: 30 W
• Package: 1" x 1" DIP through-hole
• Remote control: Remote ON/OFF
• Weight: ~18 g
• Standards: RoHS compliant

How to use

Mount the SKMW30G-15 on a compatible PCB using the DIP through-hole pins, ensuring correct polarity for input and output connections. Provide an appropriate heatsinking area or airflow if operating near maximum load to maintain thermal performance. Connect the Remote ON/OFF pin according to your control logic to enable or disable the output. Observe recommended decoupling and input filtering per typical DC-DC converter practice to minimize noise on the supply.

Recommendations

Operate the converter within the specified input range (18–75 V) and avoid continuous operation at maximum current without adequate thermal management. Follow PCB layout guidelines for switching regulators: short input/output traces, place input capacitors close to the pins, and maintain proper grounding to reduce EMI and ensure stable 15 V output.