DC-DC converter, 9-36V to 5V, 1000mA

The URB2405YMD-5WR3 is a powerful and reliable 5W isolated DC-DC converter that converts a wide range of 9-36V DC input voltage to a stable 5V DC output. It offers high efficiency, galvanic isolation, and complete protections, making it ideal for industrial, communication, and embedded electronic systems.

Technical specifications

• Model: URB2405YMD-5WR3
• Input voltage: 9–36V DC (nom. 24V)
• Output voltage: 5V DC
• Output current: 1000mA
• Power: 5W
• Efficiency: up to 90% (typ.)
• Insulation voltage: 1500V DC
• Operating temperature range: –40 °C to +85 °C
• Start-up time: < 100 ms
• Standby consumption: < 0.3 W
• Case type: DIP, for PCB mounting
• Dimensions: approx. 25.4 × 25.4 × 11 mm
• Protection: IP65 – dustproof and moistureproof

Functions and features

• Wide 4:1 input range (9–36V DC) – ideal for both 12V and 24V systems
• High efficiency up to 90% and low heat loss
• Galvanically isolated output (1500VDC isolation)
• Short circuit, overload and overvoltage protection with automatic recovery
• Resistance to moisture, shock and vibration
• Suitable for applications with limited space – compact design

Ideal for

• Power supply for control and automation systems
• Communication equipment and measurement technology
• Arduino, STM32, ESP and other microcontrollers
• Industrial and transportation electronic applications
• Safe galvanically isolated power supply for sensors and modules

Package contents

• 1× DC-DC converter URB2405YMD-5WR3 (5W, 9–36V → 5V)

Why choose this product?

• High efficiency and stable output voltage
• Wide input range suitable for various power supply environments
• Galvanic isolation ensures device safety
• Full protection against overload, short circuit and overvoltage
• Ideal replacement for Hi-Link HLK-5D2405 or similar modules