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SE03S2405A The SE03S2405A is an isolated DC DC converter from Delta Electronics. It provides 5V output at 600mA (3W) with 1500VDC isolation, SMD package, and operates from -40°C to +71°C.
Mfr Part #:

SE03S2405A

Available from 1 distributors
Mfr Name: Delta Electronics
Delta Electronics
The SE03S2405A is an isolated DC DC converter from Delta Electronics. It provides 5V output at 600mA (3W) with 1500VDC isolation, SMD package, and operates from -40°C to +71°C.
Total Stock: 2 pcs

SE03S2405A Available from 1 distributor

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SE03S2405A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Features
Height
Industrial Grade
Input Current (Full Load)
Input Current (No Load)
Input Filter
Input Surge Voltage
Internal Power Dissipation
Isolation Voltage
Length
Line Regulation
Load Regulation
MTBF
Max Capacitive Load
Medical Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage Accuracy
Power (Watts)
Reverse Polarity Input Current
Short Circuit Input Power
Start-up Voltage
Storage Temperature
Tape & Reel
Type
Under Voltage Shutdown
Voltage
Voltage - Input (Max)
Voltage - Output 1
Width

SE03S2405A Description

Short technical summary and product information.

The SE03S2405A is a 3W isolated DC/DC converter from Delta Electronics, part of the SE03S/D series. It accepts a 2:1 wide input voltage range of 18V to 36V (24V nominal) and provides a regulated 5V output at up to 600mA. Typical efficiency is 80%.

 

Key features include 1500VDC input-to-output isolation, short circuit protection (SCP), under voltage lockout (UVLO), and a Pi filter input for noise reduction. Output voltage accuracy is ±0.5%, line regulation ±0.1%, and load regulation ±0.3%. The converter is designed for medical applications and offers high reliability with an MTBF greater than 1,000,000 hours.

 

Packaged in a 24-SMD module with 12 leads, surface mount configuration, the converter measures 32.3mm x 18.8mm x 10.2mm. It operates over a temperature range of -40°C to +71°C and is lead-free and RoHS compliant as per the datasheet.

SE03S2405A Quick Information

Product Type: DC DC Converter
Series: SE03S/D
Canonical Name: SE03S2405A DC DC Converter 5V 3W
Subcategory: Isolated Module

SE03S2405A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 2
REACH Status: REACH Unaffected
Lead Free: Lead free, RoHs Compliant

SE03S2405A Features

  • 3W isolated DC DC converter.
  • 5V output at 600mA current.
  • 1500VDC input-to-output isolation.
  • Surface mount SMD package.
  • Wide 2:1 input voltage range.

SE03S2405A Applications

  • Medical equipment power supply designs.

SE03S2405A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SE03S2405A?

The input voltage range is 18V to 36V (24V nominal).

What is the output voltage and current?

Output voltage is 5V, maximum output current is 600mA.

What is the package type and mounting style?

Package is a 24-SMD Module with 12 leads, surface mount.

What is the operating temperature range?

-40°C to +71°C.

Is the SE03S2405A RoHS compliant?

Yes, it is lead-free and RoHS compliant as per the datasheet.

What is the isolation voltage?

1500 VDC input-to-output isolation.

What is the typical efficiency?

80% at full load.

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