What Is the CHS3002448 DC/DC Converter?
The CHS3002448 is a compact isolated DC/DC module delivering 48V output at 300W. It is ideal for applications requiring:
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High efficiency
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Galvanic isolation
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Stable 48V rails
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Rugged industrial-grade performance
This model is frequently used to convert 24V input into a 48V regulated output, making it a common choice in telecom and industrial control systems.
Key Features of CHS3002448
High Efficiency Power Conversion
The CHS3002448 offers up to 90% efficiency, reducing heat generation and improving system reliability.
Wide Operating Temperature Range
Designed for harsh environments, it supports –40°C to +85°C (depending on cooling conditions).
Strong Isolation & Protection
Includes high-level input/output isolation and comprehensive protections such as:
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Over-voltage protection (OVP)
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Over-current protection (OCP)
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Short-circuit protection (SCP)
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Over-temperature protection (OTP)
Compact, Rugged Form Factor
Its size and construction make it easy to integrate into dense PCB layouts while supporting long-term 24/7 operation.
Technical Specifications (Typical)
CHS3002448 Module Specs
Refer to the official datasheet for exact model-specific values.
Applications of the CHS3002448
Telecom & Communications
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48V base station modules
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Routers & network switches
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Remote radio units (RRU)
Industrial Automation
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PLC systems
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Industrial sensors
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Motor controller electronics
Transportation & Energy
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Rail power subsystems
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Charging station electronics
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Distributed power architecture (DPA) systems
Embedded Power Systems
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Edge computing hardware
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Industrial PCs
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Power distribution units
Why Engineers Choose CHS3002448
1. Stable 48V Output for Telecom Systems
The CHS3002448 is optimized for telecom-grade 48V power rails.
2. High Power Density
Delivers 300W in a compact module, reducing system size and cost.
3. Excellent Reliability
Supports continuous long-term operation even in high-temperature environments.
4. Flexible Input Range
Wide 24V industrial bus compatibility enhances design flexibility.
CHS3002448 Alternatives & Compatible Modules
If CHS3002448 is out of stock, consider:
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Vicor DCM Series
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TDK-Lambda 300W DC/DC modules
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Murata isolated industrial DC/DC converters
These offer similar power levels and 24V-to-48V output options.
Where to Buy CHS3002448
If you are sourcing CHS3002448 or equivalent DC/DC converters, you can contact:
VIGOR COMPONENTS PTE LTD
A professional electronic components distributor
Website: vigorcomp.com
We provide:
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100% new & original components
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Fast international shipping
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Stable supply for telecom & industrial power modules
Conclusion
The CHS3002448 is a reliable and efficient 300W isolated DC/DC converter, offering high performance for telecom, industrial, transportation, and embedded applications. With excellent protection, strong isolation, and a compact footprint, it remains a top choice for engineers requiring a stable 48V power module.