MEANWELL DDR-15G-3.3 DC/DC Converter Owner’s Manual

August 22, 2024
MeanWell

MEANWELL DDR-15G-3.3 DC/DC Converter

OWNER’S MANUAL

Feature

  • Width only 17.5 mm (1 SU)

  • 4:1 ultra wide input range

  • -40~+85’C wide work ing temperature

  • No minimum load required

  • DC output adjustable (± 10%)

  • Cooling by free air convection

  •  Can be installed on DIN rail TS- 3 5/7.5 or 15

  • Protections: Short circuit/ Overload/ Over voltage/
    Input reverse polarity/
    Input under voltage protection

  • 4KVdc 1/0 isolation(Reinforced isolation)

  • 3 years warranty

Applications

  • Industrial control system
  • Semi-conductor fabrication equipment
  • Factory automation
  • Electro-mechanical
  • Wireless network
  • Telecom or datacom system

GTIN CODE

MW Search: https://wW11.meanwell.com/serviceGTIN.aspx

Description

DDR-15 series is a 15W DIN Rail type DC-DC converter with main features including DIN rail-type easy installation, ultra slim width (17 .5 mm), 4: 1 ultra wide input voltage, -40~+85 °C wide operating temperature, 4KVdc 1/0 isolation, adjustable output voltage (± 10%) and full protective functions … etc.

This series has two input options: 9~36V /18~75V and various output options: 3.3V / 5V / 12V / 15V / 24V and can be used for industrial control, security control, communication system and other fields. Suitable applications are DC buck/boost regulator, increasing system insulation level and voltage drop compensation along cable … etc.

Model Encoding

SPECIFICATION

Block Diagram

Derating Curve

Output derating VS input voltage

Mechanical Specification

(Unit: mm , tolerance + 0.5mm)

Specifications

  • Model: DDR-15 series

  • Output Voltage: 3.3V, 5V, 12V, 15V, 24V

  • Input Voltage: G: 9~36Vdc, L: 18~75Vdc

  • Rated Power: 15W

  • Isolation: 4KVdc I/O (Reinforced isolation)

  • Warranty: 3 years

FAQ

Q: What is the GTIN code for this product?

A: The GTIN code can be found by searching on the Mean Well website using the provided link.

Q: What are the typical applications of this DC-DC converter?

A: The converter is commonly used in industrial control systems, semiconductor fabrication equipment, factory automation, electro-mechanical systems, wireless networks, and telecom/datacom systems

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