DC/DC step-down converter 0.5A DC/DC05

Voltage stabilization for reliable operation in a compact housing

The DC/DC05 converter is a module that reduces the input voltage from 12-30V DC to a stabilized 12V DC voltage. The device is designed to power devices requiring precise voltage, such as monitoring systems, CCTV cameras, or various electronics. The maximum load current is 0.5A (maximum power of 6W), making it an ideal solution for devices with low power consumption.

Key features and applications:

• Wide input voltage range: The converter accepts a power supply voltage in the range of 12-30V DC, ensuring compatibility with various power sources.
• Stabilized output voltage: Provides a constant 12V DC voltage at the output, protecting connected devices from fluctuations and damage.
• Reverse polarity protection: Built-in protection protects the converter and connected devices from the effects of incorrect input voltage connection.
• High efficiency: Efficiency at 86% minimizes energy losses in the form of heat, ensuring efficient operation and reducing module heating.
• Compact dimensions: Dimensions of 50 x 20 x 18 mm allow for easy integration of the converter in a limited space.
• Ready to connect: Equipped with an input cable (13 cm + screw connector) and an output cable terminated with a female JACK 5.5/2.1 plug, which facilitates quick and easy connection to devices.

Construction and operating parameters:

The DC/DC05 converter does not have galvanic isolation between the input and output, operating on a common ground potential (0V). This makes it a simple and effective solution for applications where galvanic isolation is not required. The module is designed to operate at a temperature of -10°C to +40°C (environmental class II), however, to ensure optimal performance, it is recommended to provide airflow around the module for convection cooling. The current consumption by the module circuits is a maximum of 25mA. The output ripple voltage does not exceed 150mV p-p max.

Practical applications:

The DC/DC05 converter finds wide application in many fields, including:

• CCTV monitoring systems: Powering cameras from power supplies with higher output voltage.
• Building automation: Powering sensors, controllers and other devices requiring a stabilized 12V DC voltage.
• Hobby electronics and prototyping: Powering electronic projects and experiments.
• Industrial applications: Powering control and measuring devices.