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Cosel Low-Profile Isolated DC/DC Converter 5V DC 300mA 48V DC Input 18V Input 1.5W SIP-6 Package MGFS1R54805

Category DC/DC Converter Brand Cosel Condition New

Specifications

Country of Origin Japan
Voltage Converters / DC-DC Converters Cosel MGF DC/DC Converter, 5V dc/ 300 mA, 48V dc I
Brand Cosel
Efficiency 77%
Length 17mm
Model MGFS1R54805
Depth 12mm
Gross Weight 4g
Width 8.5mm
Mount Type PCB
Series MGF
Maximum Operating Temperature 85°C
Package Type SIP-6
Minimum Operating Temperature -40°C
Number of outputs 1
Ripple and Noise 200mV Pk-Pk
Maximum Output Power 1.5W
Maximum Input Voltage 48V dc
Minimum Input Voltage 18V
Number of Pins 4
Output Voltage 1 5V dc
Output Current 1 300mA
Output Voltage Adjustment Range 4.90 to 5.21 V
Isolation Voltage 1kV dc
Output Current 2 0.3A

Key Features

  • Compact SIP-6 package suitable for PCB mounting.
  • Maximum output power rating is 1.5W with 77% efficiency.
  • Wide operating temperature range from -40°C to 85°C.
  • Includes built-in overcurrent and overvoltage protection for reliability.
  • Provides stable voltage regulation with low ripple and noise.
  • Isolation voltage supports 1kV DC for safety.
  • Output voltage adjustable between 4.90V to 5.21V.
  • Lightweight, weighing approximately 4 grams for easy integration.

Product Description

Cosel MGFS1R54805 DC/DC Converter offers a compact, low-profile, and isolated power supply solution delivering 5V DC output at 300mA with a maximum output power of 1.5W. It supports a wide input voltage range from 18V to 48V DC, enabling flexibility for various power supply designs.

This DC/DC converter is housed in a SIP-6 package designed for PCB mounting and features an operating temperature range from -40°C to 85°C, making it suitable for demanding industrial and electronics applications.

The unit delivers high efficiency of approximately 77% through a synchronous rectification circuit and includes built-in protections against overcurrent and overvoltage conditions, ensuring stable and reliable operation. The output voltage is adjustable within a range of 4.90 to 5.21 V, providing precise voltage control for sensitive electronics.

Its isolation voltage rating of 1kV DC enhances operational safety by electrically isolating input and output circuits. The device’s compact dimensions (Length 17mm x Width 8.5mm x Depth 12mm) and light weight (~4g) make it ideal for space-constrained designs in industrial control, telecommunications, instrumentation, and other electronic systems.

Compact SIP-6 PCB mountable package. High efficiency synchronous rectification design. Wide input voltage range compatible with 18V to 48V DC supplies. Reliable operation within -40°C to 85°C temperature range. Built-in overcurrent and overvoltage protection circuits.

Stable and low ripple output voltage with adjustable range. 1kV DC isolation for enhanced safety. Lightweight design suitable for tight space applications.

This DC/DC converter is an excellent choice for industrial power supply applications, laboratory equipment, telecommunications, and embedded systems requiring a reliable 5V power source with isolation and compact size. The Cosel MGF series products combine efficiency, stability, and ease of integration to meet professional electronics design requirements. For additional components and variants explore the DC/DC Converter category at EnvMart.

Cosel Low-Profile Isolated DC/DC Converter 5V DC 300mA 48V DC Input 18V Input 1.5W SIP-6 Package MGFS1R54805
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Frequently Asked Questions

The maximum output power of this model is 1.5W.

This unit has an efficiency rating of 77%.

It supports an input voltage range from 18V to 48V DC.

The output voltage is adjustable between 4.90V and 5.21V.

The isolation voltage rating is 1kV DC.

The dimensions of the package are 17mm in length, 8.5mm in width, and 12mm in depth.

It weighs approximately 4 grams.

The operating temperature range is from -40°C to 85°C.

This DC/DC converter is designed for PCB mounting.

It includes built-in overcurrent and overvoltage protection for reliable operation.

The ripple and noise level is 200mV peak-to-peak.

The country of origin for this model is Japan.

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