R0.25D10-1212-R

Current - Output (Max):	10.4mA, 10.4mA
Size / Dimension:	0.60" L x 0.42" W x 0.28" H (15.2mm x 10.7mm x 7.0mm)
Package / Case:	10-SMD Module
Mounting Type:	Surface Mount
Efficiency:	60 ~ 70%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	250mW
Series:	ECONOLINE R0.25D
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC-DC Converters: R0.25D10-1212-R Application Field and Working Principle

A DC-DC converter is an electrical device used to control the voltage and current between two separate voltage sources. The R0.25D10-1212-R is a type of DC-DC converter designed to convert a direct current (DC) input voltage to a regulated output. It can be used for voltage regulation and conversion between different voltage levels, as well as for providing power to isolated systems.

Features and Benefits

The R0.25D10-1212-R DC-DC converter offers many features and benefits to make it an ideal choice for a wide range of applications. It is designed with an isolated output, which reduces crosstalk between the input and output. It also has a high regulation accuracy of ±0.5%, and low ripple noise of less than one millivolt peak-to-peak. It has a wide operating temperature range of -40°C to +105°C and a wide input voltage range of 24V to 75V.

Application Field

The R0.25D10-1212-R DC-DC converter is a suitable solution for various applications, including industrial, automotive, telecommunications, electronic instrumentation, and medical equipment. It is used for a variety of applications such as power supply, battery charger, motor speed control, voltage regulator, lighting, and data communications.

Working Principle

The R0.25D10-1212-R DC-DC converter is based on a switching conversion principle. It consists of two main parts: a power supply stage (switching stage) and a control stage (regulation stage). The switching stage consists of two switches, a transformer, and a rectifier. The input voltage is applied to the two switches, and when the switches are alternately opened and closed, energy is transferred to the transformer. The rectifier then converts the alternating current (AC) output of the transformer into direct current (DC).The control stage consists of a control circuit and a voltage reference. The control circuit monitors the output voltage and controls the switching stage by opening and closing the switches in a specific pattern, thereby regulating the output voltage to a required level. The voltage reference is used to compare the output voltage to a predetermined value.

Conclusion

The R0.25D10-1212-R DC-DC converter is a reliable and efficient solution for various applications. Its features and benefits make it an ideal choice for a wide range of applications. It is robust and has a wide operating temperature range and operating voltage range, which makes it suitable for various environments and conditions. Its switching and control stages are based on a reliable, efficient, and accurate principle to ensure optimal performance.

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