DC-DC modular power supply, fixed voltage input, isolated non-regulated single-channel output
The B0505S-1W is an isolated DC-to-DC converter module designed to provide regulated power conversion with galvanic isolation between input and output stages. This compact power module is commonly used in industrial control systems, embedded electronics, communication equipment, instrumentation, and distributed power architectures where electrical isolation and stable voltage conversion are required.
The device converts a nominal DC input voltage to an isolated DC output voltage while maintaining low power consumption and reliable operation. Its fully encapsulated construction enhances thermal performance, electrical insulation, and environmental durability. The B0505S-1W is widely used for noise isolation, ground loop elimination, signal conditioning support, and isolated power distribution in sensitive electronic systems.
Engineering Specification
Device Type
Isolated DC-to-DC power converter module
Conversion Topology
Fixed-input isolated regulated power conversion
Isolation Feature
Galvanic isolation between input and output
Input Characteristics
Designed for nominal low-voltage DC input operation
Output Characteristics
Regulated isolated DC voltage output
Output Power
Low-power isolated converter suitable for embedded systems
Efficiency Characteristics
Optimized power conversion efficiency for compact electronic applications
Package Type
Encapsulated SIP through-hole module
Mounting Style
Through-hole mounting
Protection Features
Isolation protection and stable power conversion characteristics
Thermal Characteristics
Low thermal dissipation with compact module structure
Reliability Features
Industrial-grade encapsulated construction for long-term operation
Applications
Industrial automation
Embedded systems
Communication equipment
Sensor isolation
Signal conditioning
Data acquisition systems
Medical electronics
Power distribution networks
Ground loop isolation
Instrumentation systems
Manufacturer
Commonly manufactured by Mornsun and compatible power module vendors
