Power adapter MEAN WELL SPAN02B-15 2W 15V 18-36V

The MEAN WELL SPAN02B-15 is a compact DC-DC converter designed for PCB mounting. It accepts an input voltage range of 18–36 Vdc and provides a single regulated 15 Vdc output at up to 0.134 A (2 W). Supplied in a SIP through-hole package, the module is RoHS compliant and intended for use where a small, reliable step-down/up converter is required for electronic circuits and assemblies.

Advantages

The SPAN02B-15 offers a small footprint and standard SIP through-hole format for easy PCB assembly. With a wide input range (18–36 Vdc) and a regulated 15 V output, it simplifies power design for systems that need a stable supply from variable sources. RoHS compliance ensures it meets common environmental and safety standards.

Suitable for (tasks / use cases)

• Embedded electronics and control boards
• Industrial sensors and instrumentation
• Telecommunications and network equipment modules
• Custom electronic assemblies and prototypes

Key specifications

• Brand: MEAN WELL
• Model: SPAN02B-15 (MPN SPAN02B-15)
• Input voltage: 18–36 Vdc
• Output voltage: 15 Vdc
• Output current: 0.134 A (maximum)
• Output power: 2 W
• Package: SIP through-hole (PCB mount)
• Compliance: RoHS
• EAN: 4021087041089

How to use

Mount the SPAN02B-15 on the PCB using the SIP through-hole pins and solder according to standard PCB assembly practices. Connect the input to a DC source within 18–36 Vdc and take the regulated 15 Vdc output from the module output pins. Observe correct polarity on the input and output terminals and provide any required input/output filtering or transient protection as dictated by your circuit design.

Recommendations

Ensure the module is operated within its specified input range and output load limits. Provide adequate PCB copper area for heat dissipation and consider additional cooling or spacing if used near other heat-generating components. Verify compatibility with your system’s grounding and protection schemes before final installation.