ITZ0948D05

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DC-DC Converters are used to convert a direct current (DC) voltage from one level to another, according to the input supply voltage. The ITZ0948D05 DC-DC converter is a multi-purpose device used to convert standard 12, 24, or 48 DC volt input power to a regulated 5 Volts DC output power. With a wide input voltage range from 7v to 30v, this device can be effectively used in telecom, computing systems, UPS, and HVAC systems, as well as other DC power conversion applications. It operates at an average efficiency of 86% and features a low Ripple & Noise, high voltage input resistance, short circuit protection, remote on/off enabling, overload & overvoltage protection, and thermal protection. Furthermore, it features operational temperature of -25°C to +80°C, as well as an operating life of 50,000 hours at full load.

ITZ0948D05 Application Fields

There are a wide variety of applications for the ITZ0948D05 DC-DC converter. For example, it can be used in communication equipment, industrial equipment, testing equipment, electrical instrumentation, telecommunications, emergency lighting, communication systems, and traffic control systems. Additionally, the converter can be used for interfacing equipment with different voltage requirements. This is especially useful in applications that require multiple power sources, such as solar panels. Finally, the unit is well suited for use in a variety of DC voltage conversion applications.

ITZ0948D05 Working Principle

The ITZ0948D05 DC-DC converter utilizes a highly efficient switching technology, known as the pulse-width modulation (PWM). In this type of regulation, power is delivered to the circuit through a series of rapid power switching device that can be regulated to switch between off (open circuit) and on (closed circuit). The converter is able to adjust its duty cycle, based on the input voltage, to regulate the output voltage to the required levels, while maintaining a low ripple & noise. The control circuits of the converter helps sense the voltage level of the input, and then adjusts the switching frequency to maintain the desired output.

In order to extend the lifecycle of the converter, the ITZ0948D05 also features several protection mechanism such as overload, overvoltage, and short circuit protection to ensure safe operation. Moreover, the unit can be activated/deactivated remotely, or manually, using the On/Off Enable switch. Its built-in thermal protection module also helps protect the unit from overheating by regulating the temperature.

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