SCW05B-15 Mean Well Power Supply (Other) In Stock

Name: SCW05B-15
Brand: Mean Well
SKU: SCW05B-15
Availability: InStock

Mean Well SCW05B-15 is a 5 W isolated DC-DC converter module with 18–36 V input and 15 V regulated output in an 8-pin SIP package. Features voltage-mode control with 83% efficiency, 0.5% line and load regulation, and EAC approval. Suitable for industrial instrumentation, automation, and distributed power systems requiring reliable isolated power conversion.

OBSOLETEPower SupplyVerified Jun 2026

Package / Visual Reference

SCW05B-15Other

Quick Facts

Manufacturer: Mean Well
Package: Other
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: SCW05B-15 Datasheet PDF
Category: Power Supply
Temp Range: -40.0°C to 71.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SCW05B-15?

5 W isolated DC-DC converter with 18 V to 36 V wide-range input for industrial bus compatibility
Regulated 15 V output with 0.5% line regulation and 0.5% load regulation for precise power delivery
83% efficiency reducing heat dissipation and extending component service life in enclosed designs
Compact 8-pin SIP (PACKAGE-24/8) package enabling board-level integration without external magnetics
EAC approved and voltage-mode controlled for reliable operation in industrial automation environments

What is SCW05B-15 used for?

The SCW05B-15 is used for isolated power conversion in industrial automation, PLC I/O modules, and instrumentation equipment where a 24 V bus input must be converted to a clean isolated 15 V rail. Its compact SIP form factor and 83% efficiency make it suitable for distributed power architectures in measurement systems, field transmitters, and motor drive auxiliary supplies.

What are the specifications of SCW05B-15?

YTEOL	0
Analog IC - Other Type	DC-DC REGULATED POWER SUPPLY MODULE
Approvals	EAC
Control Mode	VOLTAGE-MODE
Efficiency (Main Output)	83%
Input Voltage-Max	36V
Input Voltage-Min	18V
JESD-30 Code	R-MDMA-P8
Line Regulation-Max	0.5%
Load Regulation-Max	0.5%
Number of Functions	1
Number of Outputs	1
Output Current-Max	0.4A
Output Voltage-Max	15.3V
Output Voltage-Min	14.7V
Output Voltage-Nom	15V
Package Body Material	METAL
Package Equivalence Code	MODULE,8/24LEAD,0.6
Package Shape	RECTANGULAR
Package Style	MICROELECTRONIC ASSEMBLY
Protections	OVER LOAD, SHORT CIRCUIT
Ripple Voltage (Main Out)	0.02121Vrms
Surface Mount	NO
Switching Frequency-Max	50kHz
Technology	HYBRID
Temperature Grade	OTHER
Terminal Form	PIN/PEG
Terminal Pitch	2.54mm
Terminal Position	DUAL
Total Power Output-Max	6W
Trim/Adjustable Output	NO
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99

Where can I find the SCW05B-15 datasheet?

SCW05B-15 Datasheet Download

Official datasheet from Mean Well

What are equivalent replacements for SCW05B-15?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What input voltage range does SCW05B-15 accept and which industrial bus standards does it support?

The SCW05B-15 accepts an input voltage range of 18 V to 36 V, which covers the standard 24 V DC industrial bus commonly used in PLC systems, process control equipment, and field instruments. This range also accommodates typical battery-backed 24 V supplies that can vary between 20 V and 30 V under charge and discharge conditions.

How does the 83% efficiency of SCW05B-15 affect thermal management in a sealed industrial enclosure?

At 83% efficiency for a 5 W output module, the SCW05B-15 dissipates approximately 1 W as heat under full load. This low heat generation simplifies thermal management in sealed enclosures where convective cooling is limited, reducing the need for heat sinks or forced air cooling in most industrial instrumentation installations.

What line and load regulation specifications does SCW05B-15 provide for precision measurement circuit supplies?

SCW05B-15 specifies 0.5% maximum line regulation and 0.5% maximum load regulation on its 15 V output. For a 15 V nominal output, this means the output voltage stays within approximately 75 mV across its full input voltage range and load variation, making it suitable for powering analog signal conditioning and precision measurement front-end circuits.

What package format does SCW05B-15 use and how does it integrate into a PCB layout for an isolated supply rail?

SCW05B-15 uses an 8-pin SIP (single in-line package) format with through-hole pins, occupying a compact footprint on the PCB. This package integrates the transformer, controller, and output regulation in a single module, eliminating the need for external magnetics. Designers can place the module directly on the main board with just input filter capacitors and output bypass capacitors to complete the isolated 15 V rail.

Related Guides

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

STM32H753VIT6 High-Performance MCU Design Guide

Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.

Aug 3, 2026

STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems

Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.

Aug 3, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Mean Well

Mean Well is a leading electronic component manufacturer. FindMyChip sources Mean Well ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Mean Well parts →

More from Mean Well

SCW03C-12

Other

Power Supply

SCW03A-12

Other

Power Supply

IRM-15-24

Other

Power Supply

NSD15-12S5

Other

Power Supply

NSD15-12D12

Other

Power Supply

IRM-45-15

Other

Power Supply

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

SCW05B-15 Mean Well Power Supply (Other) In Stock

What are the key features of SCW05B-15?

What is SCW05B-15 used for?

What are the specifications of SCW05B-15?

Compliance & Regulatory

Where can I find the SCW05B-15 datasheet?

What are equivalent replacements for SCW05B-15?

Frequently Asked Questions

What input voltage range does SCW05B-15 accept and which industrial bus standards does it support?

How does the 83% efficiency of SCW05B-15 affect thermal management in a sealed industrial enclosure?

What line and load regulation specifications does SCW05B-15 provide for precision measurement circuit supplies?

What package format does SCW05B-15 use and how does it integrate into a PCB layout for an isolated supply rail?

Related Guides

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

STM32H753VIT6 High-Performance MCU Design Guide

STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems

Why Buy from FindMyChip

About Mean Well

More from Mean Well

You May Also Like