LD20-23B12R2 The Mornsun LD20-23B12R2 is a 20W AC/DC converter with a 12VDC output. It features an input voltage range of 85-305VAC and operates from -40°C to 85°C.
Mfr Part #:

LD20-23B12R2

Mfr Name: Morning Star Industrial
Morning Star Industrial
The Mornsun LD20-23B12R2 is a 20W AC/DC converter with a 12VDC output. It features an input voltage range of 85-305VAC and operates from -40°C to 85°C.
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LD20-23B12R2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Height
Length
Mounting Type
No Load Power Consumption
Number of Outputs
Operating Temperature
Package / Case
Power (Watts)
Type
Voltage
Width

LD20-23B12R2 Description

Short technical summary and product information.

The Mornsun LD20-23B12R2 is an enclosed AC/DC converter designed for board mounting. It provides a 12VDC output with a maximum current of 1.67A, delivering up to 20W of power. The converter accepts a wide input voltage range of 85-305VAC, making it suitable for various applications.

 

Key electrical specifications include an efficiency of 86% and a low no-load power consumption of less than 0.1 Watt. It operates reliably within an extended temperature range of -40°C to 85°C, with derating. The unit is designed for through-hole mounting and comes in a 6-DIP Module, 4 Leads package.

 

This AC/DC converter is suitable for applications in household appliances, ITE (Commercial), and medical equipment. It holds industrial safety certifications including IEC/EN 62368-1 and UL 62368-1. The product can operate at altitudes up to 5000m.

LD20-23B12R2 Quick Information

Product Type: AC/DC Converter
Canonical Name: Morning Star Industrial LD20-23B12R2 AC/DC Converter
Subcategory: Board Mount

LD20-23B12R2 Compliance

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

LD20-23B12R2 Features

  • 20W maximum power output.
  • 12VDC output voltage.
  • Wide 85-305VAC input range.
  • Operates from -40°C to 85°C.
  • Through-hole mounting package.

LD20-23B12R2 Applications

  • Suitable for industrial power supply designs.
  • Ideal for embedded systems requiring 12V rail.
  • Used in IoT and telecom equipment power stages.
  • Applicable in test and measurement instrumentation.

LD20-23B12R2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LD20-23B12R2?

The input voltage range is 85 to 305 VAC.

What is the output voltage and current of the LD20-23B12R2?

The output is 12 VDC at 1.67 A.

What is the operating temperature range of the LD20-23B12R2?

The operating temperature range is -40°C to +85°C with derating.

What is the package type of the LD20-23B12R2?

The package is a 6-DIP Module with 4 leads, through-hole mounting.

What is the efficiency of the LD20-23B12R2?

The efficiency is 86%.

What is the no-load power consumption of the LD20-23B12R2?

The no-load power consumption is less than or equal to 0.1 Watt.

What are the dimensions of the LD20-23B12R2?

The dimensions are 52.4 mm length, 27.2 mm width, and 24.0 mm height.

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