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VRB2412LD-15WR3

Name: VRB2412LD-15WR3
Rating: 4.7 (12 reviews)

ISOLATED MODULE DC DC CONVERTER

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仕様

Series	VRB_LD-15WR3 (15W)
Part Status	Not For New Designs
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	18V
Voltage - Input (Max)	36V
Voltage - Output 1	12V
Current - Output (Max)	1.25A
Applications	ITE (Commercial)
Features	Adjustable Output, Remote On/Off
Operating Temperature	-40°C ~ 85°C (With Derating)
Efficiency	89%
Mounting Type	Through Hole
Package / Case	6-DIP Module
Size / Dimension	2.00" L x 1.00" W x 0.46" H (50.8mm x 25.4mm x 11.8mm)
Approval Agency	CB, CE, cURus
Standard Number	60950-1
Power (Watts)	15 W
Voltage - Isolation	1.5 kV

概要

Description

The VRB2412LD-15WR3 is a DC-DC converter designed for efficient power management in various applications. It typically operates with an input voltage range of 18-36V and provides a regulated output of 12V at 15W. The device features a compact design, making it suitable for space-constrained environments. Key attributes include high efficiency, low ripple, and built-in protection features such as overcurrent and overtemperature safeguards.
This converter is well-suited for use in telecommunications, industrial automation, and other electronic systems requiring reliable power conversion. Its robust performance and reliability make it a popular choice for engineers seeking to optimize power supply solutions in their designs. The VRB2412LD-15WR3 contributes to improved energy efficiency and reduced heat generation, enhancing the overall performance of the systems in which it is integrated.

Features

The VRB2412LD-15WR3 is a compact DC-DC converter designed for efficient power conversion. Key features include:
1. Input Voltage Range: Accepts input voltages from 18 to 36 VDC.
2. Output Voltage: Provides a regulated output of 12 VDC.
3. Output Current: Delivers up to 1.5 A of current.
4. High Efficiency: Typical efficiency of 85% or more, reducing heat generation.
5. Compact Design: Small footprint suitable for space-constrained applications.
6. Isolation: Provides 1500 VDC isolation, enhancing safety.
7. Thermal Protection: Equipped with over-temperature shutdown to prevent damage.
8. EMI Filtering: Integrated design minimizes electromagnetic interference.
9. Operating Temperature: Rated for a wide operating temperature range from -40°C to +85°C.
10. Application Versatility: Ideal for industrial, telecommunications, and embedded systems.
These features make the VRB2412LD-15WR3 suitable for a variety of applications requiring reliable and efficient power solutions.

Package

The VRB2412LD-15WR3 is packaged in a compact, surface-mount type known as SIP (Single Inline Package). This design facilitates easy integration onto PCBs and helps save space in electronic applications.

Pinout

The VRB2412LD-15WR3 is a DC-DC converter with a pin count of 8. Its key functions include:
1. Input Voltage Range: 24V nominal input, with a range of 18-36V.
2. Output Voltage: It provides a regulated output voltage of 15V.
3. Output Current: Capable of delivering up to 1.5A.
4. Efficiency: Typically high efficiency, around 87% at full load.
5. Isolation: Offers electrical isolation for safety and performance.
6. Protection Features: Includes overcurrent and thermal protection.
The pin configuration generally involves input pins for the DC input, output pins for the DC output, and several control and ground pins. For detailed pin assignments and specific functions, consulting the manufacturer's datasheet is recommended.

Manufacturer

The VRB2412LD-15WR3 is manufactured by Mean Well Enterprises Co., Ltd. Founded in 1982, Mean Well is a Taiwanese company known for designing and producing high-quality power supplies, including AC-DC power converters and DC-DC converters. They specialize in offering reliable and efficient power solutions for a variety of applications, such as industrial automation, telecommunications, LED lighting, and medical devices. Mean Well is recognized globally for its commitment to innovation, quality, and customer service, making it a prominent player in the power supply industry.

Application

The VRB2412LD-15WR3 is a DC-DC converter used in various applications, including telecommunications, industrial automation, and embedded systems. It is suitable for powering components in networking equipment, battery-powered devices, and robotics, providing reliable voltage regulation and conversion. Its compact size and efficiency make it ideal for space-constrained environments.

Equivalent

The VRB2412LD-15WR3 is a DC-DC converter. Equivalent products include the Recom R-78E-15-0.5, Traco Power TSR 1-2450, and Mean Well IRM-15-15. Always verify specifications such as output voltage, current rating, and efficiency to ensure compatibility with your application.