R0.25D12-3.33.3/HP-R

Current - Output (Max):	38mA, 38mA
Size / Dimension:	0.60" L x 0.42" W x 0.28" H (15.2mm x 10.7mm x 7.0mm)
Package / Case:	12-SMD Module, 10 Leads
Mounting Type:	Surface Mount
Efficiency:	60 ~ 70%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	250mW
Series:	ECONOLINE R0.25D
Voltage - Output 3:	--
Voltage - Output 2:	-3.3V
Voltage - Output 1:	3.3V
Voltage - Input (Max):	3.6V
Voltage - Input (Min):	3V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

R0.25D12-3.33.3/HP-R is a DC DC converter (known as a DC-DC converter) which is designed for power applications, such as mobile phones, laptops, and LED lighting systems. It is a Type II board mounted DC-DC converter module, with a low-side input and a regulated output.

Application Field

This DC-DC converter is suitable for applications that require a regulated output voltage. Such applications include charging circuits for laptop batteries, LED lighting systems, and mobile phones. It can also be used in critical applications requiring high efficiency, such as data centers and other applications where power sustainability is essential.

Working Principle

The R0.25D12-3.33.3/HP-R is a low-side input, regulated output DC-DC converter. The input voltage can range from 3-36V, while the output is regulated to 5V. The module is a step-down converter which operates in either discontinuous or continuous mode, which is selected automatically, in order to ensure optimum efficiency.The module works by converting the magnitude of a voltage applied to the input to a different magnitude at the output. This is accomplished by a series of switches, which open and close to create the desired input and output voltage levels. This switching action also controls the current flow, allowing the amount of current to be adjusted based on the desired output voltage. It also helps to maintain a constant voltage, even when the input voltage fluctuates.

Advantages

The R0.25D12-3.33.3/HP-R has several advantages over other DC DC converters. Firstly, it has a number of internal protection devices to ensure safe operation. These include over-temperature protection, over-current protection, and short-circuit protection. Additionally, it has an adjustable output voltage, allowing the voltage to be precisely tailored to the application needs.Finally, this DC-DC converter has a high efficiency rating, allowing it to work effectively even when switching heavy loads. It provides reliable output voltage and current levels, making it ideal for applications where power sustainability is essential.

Conclusion

The R0.25D12-3.33.3/HP-R is a DC DC converter designed for applications that require a regulated output voltage. It has a number of internal protection devices to ensure safe operation, and its adjustable output voltage allows it to be tailored to the application needs. Additionally, it has a high efficiency rating, allowing it to work effectively even when switching heavy loads, making it ideal for data centers and other critical applications.

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