SDI18-5-UDC-P5 The CUI Inc. SDI18-5-UDC-P5 is an AC-DC desktop adapter providing a 5V, 3A output for a total of 15W. It features universal input voltage and DoE Level VI efficiency.
Mfr Part #:

SDI18-5-UDC-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI18-5-UDC-P5 is an AC-DC desktop adapter providing a 5V, 3A output for a total of 15W. It features universal input voltage and DoE Level VI efficiency.
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SDI18-5-UDC-P5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Efficiency
Form
Frequency
Height
Input Connector
Input Type
Length
No Load Power Consumption
Operating Temperature
Output Connector
Polarization
Power (Watts)
Region Utilized
SVHC Present
Standard Number
Storage Temperature
Tape & Reel
Voltage
Width

SDI18-5-UDC-P5 Description

Short technical summary and product information.

The CUI Inc. SDI18-5-UDC-P5 is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 5V output at up to 3A, providing a continuous 15W of power.

 

This power supply boasts a universal input voltage range of 90-264 Vac and meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy efficiency. It includes essential protections such as over-voltage, over-current, and short-circuit protection for reliable operation.

 

The compact desktop form factor (Class II) features an IEC 320-C8 input connector and a standard barrel plug output (2.1mm I.D. x 5.5mm O.D.). With a cord length of 59 inches (1.50m) and positive center polarization, it offers convenient integration into various systems. Safety approvals include UL/cUL, CE, and PSE, certified to 62368-1 standards.

SDI18-5-UDC-P5 Quick Information

Product Type: AC DC Desktop, Wall Adapters
Series: SDI18-UD
Canonical Name: AC-DC Power Supply
Subcategory: Desktop Adapter

SDI18-5-UDC-P5 Compliance

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

SDI18-5-UDC-P5 Features

  • Delivers 15W continuous power output.
  • Features 5V output voltage and 3A current.
  • Meets DoE Level VI efficiency standards.
  • Includes over-voltage and over-current protection.
  • Compact desktop form factor for easy integration.

SDI18-5-UDC-P5 Applications

  • Powering 5V logic circuits and sensors.
  • Driving small DC motors and actuators.
  • Supplying USB hubs and peripherals.
  • Used in portable medical devices.
  • Ideal for industrial control systems.

SDI18-5-UDC-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SDI18-5-UDC-P5?

The input voltage range is 90 to 264 Vac at 47 to 63 Hz.

What is the output voltage and current?

The output is 5 Vdc at up to 3 A, providing 15 W of power.

What operating temperature range does the adapter support?

The operating temperature range is 0°C to 40°C ambient.

What protections are included?

It includes over voltage protection (12 Vdc shutdown), over current protection (7 A auto recovery), and short circuit protection (auto recovery).

What is the form factor of the SDI18-5-UDC-P5?

It is a Desktop (Class II) adapter with an IEC 320-C8 input connector and a barrel plug output (2.1mm I.D. x 5.5mm O.D. x 9.5mm).

What is the MTBF rating?

MTBF is 300,000 hours per Telcordia SR-332 at 25°C.

What are the dimensions of the adapter?

Dimensions are 88.5 mm (length) x 50.0 mm (width) x 34.0 mm (height).

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