R05P05S RECOM Power Power Supply (Other) In Stock

Name: R05P05S
Brand: RECOM Power
SKU: R05P05S
Availability: InStock

RECOM Power R05P05S is a 1W unregulated DC-DC converter module accepting 4.5V to 5.5V input and delivering a regulated 5V output at up to 200mA. It features 80% efficiency, 1500V isolation, and holds CB, CSA, UL, and EN safety approvals for reliable industrial power conversion.

ACTIVEPower SupplyVerified Jun 2026

Package / Visual Reference

R05P05SOther

Quick Facts

Manufacturer: RECOM Power
Package: Other
Pin Count: 7
Lifecycle: ACTIVE
Datasheet: R05P05S Datasheet PDF
Category: Power Supply
Price: From $10.3200(MOQ 1)
Temp Range: -40.0°C to 90.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of R05P05S?

1W unregulated DC-DC power module with 4.5V to 5.5V input and 5V/200mA output
80% efficiency voltage-mode control minimizing heat dissipation in compact designs
1500V DC isolation between input and output for safety-critical applications
Multi-agency approvals: CB, CSA, EN, IEC, and UL for global market compliance
SMA case format enabling through-hole or SMD mounting in space-constrained PCB layouts

What is R05P05S used for?

The RECOM R05P05S is used in isolated power supply rails for microcontroller-based industrial sensors, programmable logic controllers, and fieldbus interface cards where ground isolation of 1500V is needed between control and field sides. Its compact SMA package allows it to fit on densely populated PCBs converting a 5V logic bus into an isolated 5V rail for analog front-ends or isolated communication interfaces. It also suits medical and test-and-measurement equipment requiring safety-rated isolation within a small power budget of 1W.

What are the specifications of R05P05S?

Pbfree Code	Yes
Reach Compliance Code	Compliant
YTEOL	6.2
Analog IC - Other Type	DC-DC UNREGULATED POWER SUPPLY MODULE
Approvals	CB, CSA, EN, IEC, UL
Control Mode	VOLTAGE-MODE
Efficiency (Main Output)	80%
Input Voltage-Max	5.5V
Input Voltage-Min	4.5V
Input Voltage-Nom	5V
JESD-30 Code	R-XSMA-P4
JESD-609 Code	e3
Load Regulation-Max	15%
Number of Functions	1
Number of Outputs	1
Output Current-Max	0.2A
Output Voltage-Max	5.25V
Output Voltage-Min	4.75V
Output Voltage-Nom	5V
Package Body Material	UNSPECIFIED
Package Shape	RECTANGULAR
Package Style	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel)	255
Protections	OUTPUT OVER CURRENT
Ripple Voltage (Main Out)	0.0707Vrms
Surface Mount	NO
Technology	HYBRID
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin (Sn)
Terminal Form	PIN/PEG
Terminal Pitch	2.54mm
Terminal Position	SINGLE
Time@Peak Reflow Temperature-Max (s)	5
Total Power Output-Max	1W
Trim/Adjustable Output	NO
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
Country of Origin	Mainland China, Taiwan

Where can I find the R05P05S datasheet?

R05P05S Datasheet Download

Official datasheet from RECOM Power

What are equivalent replacements for R05P05S?

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

Frequently Asked Questions

What isolation voltage does the R05P05S provide, and why is this important in industrial designs?

The R05P05S provides 1500V DC isolation between input and output, protecting sensitive control circuitry from high-voltage transients on field-side wiring. This level of isolation meets common industrial safety standards and prevents ground loops in systems where sensor ground and logic ground must remain independent, such as 4-20mA loop-powered instruments.

How much current can the R05P05S supply, and what is its power efficiency?

The R05P05S delivers up to 200mA at 5V output, totaling 1W of continuous output power, with 80% efficiency at full load. This means approximately 1.25W is drawn from the 5V input, and only 250mW is dissipated as heat, allowing the module to operate without a heatsink in most ambient temperature environments up to 70°C.

Which safety certifications does the R05P05S hold, and which markets does that cover?

The R05P05S carries CB, CSA, EN, IEC, and UL approvals, covering North American (UL/CSA), European (EN), and international (CB/IEC) safety requirements. These certifications simplify regulatory approval for end products sold in the EU, USA, Canada, and other markets that accept CB-scheme test reports, reducing time-to-market for industrial and medical equipment manufacturers.

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AvailabilityIn Stock

Reference Price (USD)

From $10.3200

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$13.6000	$13.60
5+	$10.8800	$54.40
19+	$10.3200	$196.08

pcs

Unit price: $13.6000 · Total: $13.60

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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R05P05S RECOM Power Power Supply (Other) In Stock

What are the key features of R05P05S?

What is R05P05S used for?

What are the specifications of R05P05S?

Compliance & Regulatory

Where can I find the R05P05S datasheet?

What are equivalent replacements for R05P05S?

Frequently Asked Questions

What isolation voltage does the R05P05S provide, and why is this important in industrial designs?

How much current can the R05P05S supply, and what is its power efficiency?

Which safety certifications does the R05P05S hold, and which markets does that cover?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About RECOM Power

More from RECOM Power

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