LD03-23B03R2 The MORNSUN LD03-23B03R2 is a 3W AC/DC converter module with a 3.3V output voltage. It features a wide input voltage range and Through Hole mounting.
Mfr Part #:

LD03-23B03R2

Mfr Name: Morning Star Industrial
Morning Star Industrial
The MORNSUN LD03-23B03R2 is a 3W AC/DC converter module with a 3.3V output voltage. It features a wide input voltage range and Through Hole mounting.
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LD03-23B03R2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Approval Agency
Current
Efficiency
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Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Voltage
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LD03-23B03R2 Description

Short technical summary and product information.

The MORNSUN LD03-23B03R2 is an AC/DC converter module designed for various applications, including household appliances and ITE (Commercial) equipment. It delivers 3W of power with a stable 3.3VDC output at 900mA.

 

This converter operates across a wide input voltage range of 85-305 VAC or 100-430 VDC, providing flexibility for different power sources. It boasts an efficiency of 72% and offers adjustable output features. The module is designed for Through Hole mounting and comes in a 5-DIP package with 4 leads.

 

With an isolation voltage of 4000VAC, the LD03-23B03R2 ensures safety and reliability in operation. It is rated for an operating temperature range of -40°C to 85°C, with derating considered. The dimensions are 25.4mm in length, 25.4mm in width, and 17.6mm in height.

 

This product is approved by CB, CE, cURus, and UL, indicating compliance with international safety standards. It is also noted as RoHS3 Compliant, REACH Unaffected, and Moisture Sensitivity Level 1.

LD03-23B03R2 Quick Information

Product Type: AC DC Converter
Canonical Name: Morning Star Industrial LD03-23B03R2 AC/DC Converter
Subcategory: On-board Converter Module

LD03-23B03R2 Compliance

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

LD03-23B03R2 Features

  • 3W AC/DC on-board converter module.
  • 3.3VDC output at 900mA.
  • Wide input voltage range.
  • Through Hole mounting package.
  • Rated for -40°C to 85°C operation.

LD03-23B03R2 Applications

  • Suitable for household appliances.
  • Designed for ITE commercial applications.
  • Provides stable power conversion.
  • Offers adjustable output feature.

LD03-23B03R2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LD03-23B03R2?

The input voltage range is 85 to 305 VAC and 100 to 430 VDC.

What is the output voltage and current of the LD03-23B03R2?

The output voltage is 3.3 VDC and the output current is 900mA.

What is the operating temperature range of the LD03-23B03R2?

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

What is the package type of the LD03-23B03R2?

The package is a 5-DIP Module with 4 leads and through-hole mounting.

What is the isolation voltage of the LD03-23B03R2?

The isolation voltage is 4000VAC.

What is the power rating of the LD03-23B03R2?

The power rating is 3 watts.

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