VRB2412YMD-6WR3: 6W DC/DC Converter, 2:1 Input (9-18V), 12V/500mA Out

The VRB2412YMD-6WR3 is a high-reliability, single-output 6W DC/DC Converter from Mornsun, engineered for robust performance in industrial, telecommunication, and battery-powered applications. This module features a wide 2:1 input voltage range of 9VDC to 18VDC, ensuring stable operation across the voltage variations typical of 12V bus systems. It delivers a precisely regulated 12VDC output with a maximum current of 500 milliamperes (0.5A).

This converter is part of the high-reliability VRB-WR3 series, designed for high efficiency (typically up to 91% as seen in related models) and long-term stability. The wide input range and compact size (25.4 x 25.4 x 11.7mm DIP) make it an excellent choice for systems requiring a reliable, isolated power source. Key features often include an exceptional operating ambient temperature range of -40 to +105 and compliance with CISPR32/EN55032 CLASS A EMI standards without the need for external components. Safety is guaranteed with 1500VDC isolation (inferred from series standards) and comprehensive protection circuits such as input under-voltage protection (UVP), and output short-circuit (SCP), over-current (OCP), and over-voltage protection (OVP).

Key Features:

• Wide Input Range: 2:1 input voltage from 9VDC to 18VDC.
• High Power Density: Delivers a maximum of 6W in a compact DIP package.
• High Efficiency: (Inferred from series) Typically up to 91%.
• High Isolation: (Inferred) Typically 1500VDC for enhanced safety.
• Extreme Temperature Range: (Inferred from series) Typically -40 to +105 .
• Robust Protection: (Inferred) Includes Input UVP, Output SCP, OCP, and OVP.
• Compact DIP Package: Dimensions of 25.4 x 25.4 x 11.7mm.

Specifications:

• Device Type: DC/DC Converter
• Brand: Mornsun
• Type: Single Output, DIP Package
• Max Power: 6W
• Nominal Input Voltage (VI): 12VDC
• Input Voltage Range: 9VDC to 18VDC (2:1 Wide Range)
• Output Voltage (VO): 12VDC
• Output Current: 500mA (0.5A)
• Isolation Voltage: Isolated (Inferred: 1500VDC)
• Dimensions: 25.4 x 25.4 x 11.7mm

The VRB2412YMD-6WR3 is a dependable, efficient, and highly protected DC/DC conversion solution, ensuring reliable performance for critical 12V industrial and communication systems.

What's in the box
1 x VRB2412YMD-6WR3: 6W DC/DC Converter, 2:1 Input (9-18V), 12V/500mA Out