SDI18-5-UC-P5R The CUI Inc. SDI18-5-UC-P5R is a 15W AC/DC desktop adapter providing a 5V output at 3A. It meets DoE Level VI and CoC Tier 2 efficiency standards.
Mfr Part #:

SDI18-5-UC-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI18-5-UC-P5R is a 15W AC/DC desktop adapter providing a 5V output at 3A. It meets DoE Level VI and CoC Tier 2 efficiency standards.
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SDI18-5-UC-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SDI18-5-UC-P5R Description

Short technical summary and product information.

The CUI Inc. SDI18-5-UC-P5R is a versatile AC-DC desktop power supply designed for ITE (Commercial) applications. It delivers a stable 5V output with a maximum current of 3A, providing up to 15W of continuous power.

 

This adapter features a universal input voltage range of 90-264 Vac and complies with DoE Level VI and CoC Tier 2 efficiency standards, ensuring reduced energy consumption. Key electrical protections include over-voltage, over-current, and short-circuit protection with auto-recovery.

 

The unit has a compact mechanical footprint with dimensions of 100.0mm x 50.0mm x 33.0mm. It operates within a temperature range of 0°C to 40°C and features an IEC 320-C14 input connector and a 2.1mm I.D. x 5.5mm O.D. x 9.5mm barrel plug output connector with positive center polarization.

 

Safety approvals include UL/cUL, CE, and PSE, certified to 62368-1 standards. The adapter also meets FCC Part 15B Class B and CE EMI/EMC standards.

SDI18-5-UC-P5R Quick Information

Product Type: AC/DC Desktop Adapter
Series: SDI18-U
Canonical Name: AC-DC Power Supply
Subcategory: AC/DC Desktop Adapter

SDI18-5-UC-P5R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SDI18-5-UC-P5R Features

  • Provides 5V output at 3A.
  • Delivers up to 15W continuous power.
  • Meets DoE Level VI efficiency standards.
  • Features universal input voltage range.
  • Includes over-voltage and over-current protection.

SDI18-5-UC-P5R Applications

  • Powers 5V portable electronic devices
  • Suitable for 15W rated equipment
  • Charges battery-powered handheld systems
  • Drives low-power embedded electronics
  • Supplies clean DC for sensitive loads

SDI18-5-UC-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SDI18-5-UC-P5R?

The SDI18-5-UC-P5R provides a 5Vdc output at a maximum current of 3A.

What is the maximum power output of the SDI18-5-UC-P5R?

The maximum continuous power output for the SDI18-5-UC-P5R is 15W.

What are the efficiency ratings for the SDI18-5-UC-P5R?

The SDI18-5-UC-P5R meets DoE Level VI and CoC Tier 2 efficiency standards.

What is the operating temperature range for this power supply?

The operating temperature range for the SDI18-5-UC-P5R is 0°C to 40°C.

Does the SDI18-5-UC-P5R have over-voltage protection?

Yes, the SDI18-5-UC-P5R has over-voltage protection, with shutdown occurring between 12 Vdc and 45 Vdc depending on the specific output model.

What type of input connector does the SDI18-5-UC-P5R use?

The SDI18-5-UC-P5R uses an IEC 320-C14 input connector.

What is the output connector type for the SDI18-5-UC-P5R?

The output connector is a Barrel Plug R/A with a 2.1mm I.D. x 5.5mm O.D. x 9.5mm size and positive center polarization.

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