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Murata Power Solutions DC/DC Converter 5V DC Output, 150mA, 4.5-5.5V DC Input, 0.75W Through Hole DIP Package CMR0505SA3C

Category DC/DC Converter Brand Murata Power Solutions Condition New

Specifications

Country of Origin China
Voltage Converters / DC-DC Converters Murata Power Solutions CMR DC/DC Converter, 5V dc/
Brand Murata Power Solutions
Efficiency 68%
Length 19.5mm
Model CMR0505SA3C
Depth 10mm
Gross Weight 2g
Width 19.5mm
Mount Type Through Hole
Series CMR
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
Number of outputs 1
Ripple and Noise 25mV Pk-Pk
Maximum Output Power 0.75W
Maximum Input Voltage 5.5V dc
Standards/Approvals RoHS
Minimum Input Voltage 4.5V
Number of Pins 7
Output Voltage 1 5V dc
Output Current 1 150mA
Isolation Voltage 3kV dc

Key Features

  • Power rating of 0.75 watts suitable for low power applications.
  • Single output with galvanic isolation rated at 3kV DC.
  • Operating temperature range from -40°C to 85°C for robust environmental performance.
  • Industry standard pinout and package ensure easy PCB mounting and replacement.
  • Ripple and noise level low at 25mV peak-to-peak for stable output signal.
  • Efficiency of approximately 68% optimizes power usage in embedded systems.
  • Lightweight design at 2 grams makes it suitable for portable and embedded electronics.

Product Description

Murata Power Solutions model CMR0505SA3C is a 0.75W single output DC/DC converter designed for efficient isolated power conversion. It delivers a regulated 5V DC output at 150mA from an input voltage range of 4.5 to 5.5V DC.

This converter comes in a through-hole Dual Inline Package (DIP) measuring 19.5mm by 19.5mm by 10mm, making it compatible with standard PCB layouts. Its seven-pin configuration is industry standard, facilitating ease of integration into electronic designs.

The device provides galvanic isolation up to 3kV DC, allowing separation between input and output circuits to prevent noise transfer and improve safety in sensitive systems. With a low ripple and noise specification of 25mV peak-to-peak, it ensures minimal output voltage fluctuation for critical electronics.

Designed to operate reliably in a wide temperature range from -40°C up to 85°C, the CMR series supports harsh environmental conditions common in industrial and embedded applications. Its moderate efficiency of approximately 68% balances performance with power consumption.

This compact and lightweight unit weighing only 2 grams is ideal for applications requiring isolated power rails with constrained space and weight requirements, such as telecom, instrumentation, and control systems.

Compact through-hole DIP package with industry standard pinout. Galvanic isolation of 3kV DC for enhanced safety and noise immunity. Wide operating temperature from -40°C to 85°C for industrial applications. Low ripple noise output suitable for sensitive electronic circuits.

Lightweight design weighing 2 grams. Typical efficiency about 68% for power savings. Output current of 150mA at 5V regulated voltage. Input voltage range from 4.5V to 5.5V DC.

Murata Power Solutions’ CMR series DC/DC converters combine cost effectiveness with reliable performance for isolated power supply needs in industrial, telecommunications, instrumentation, and embedded electronic applications. This model is well suited for engineers designing compact power modules requiring stable, isolated output voltage rails.

Explore more DC/DC Converters and power solutions from Murata Power Solutions at EnvMart.

Murata Power Solutions DC/DC Converter 5V DC Output, 150mA, 4.5-5.5V DC Input, 0.75W Through Hole DIP Package CMR0505SA3C
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Frequently Asked Questions

This model provides a regulated output voltage of 5V DC with a maximum output current of 150mA.

It operates within an input voltage range of 4.5V to 5.5V DC.

The maximum output power rating is 0.75 watts.

This DC/DC converter has an efficiency of approximately 68%.

The dimensions of this unit are 19.5mm in length, 19.5mm in width, and 10mm in depth.

It comes in a through-hole Dual Inline Package (DIP).

It offers galvanic isolation rated at 3kV DC.

The ripple and noise level is low at 25mV peak-to-peak.

It operates reliably in a temperature range from -40°C to 85°C.

This unit has a single output.

This model is RoHS compliant.

The weight of this converter is 2 grams.

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