RKZ-122005D/HP

Current - Output (Max):	50mA, 200mA
Size / Dimension:	0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm)
Package / Case:	7-SIP Module, 5 Leads
Mounting Type:	Through Hole
Efficiency:	86%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	4kV
Power (Watts):	2W
Series:	ECONOLINE RKZ-xx2005D
Voltage - Output 3:	--
Voltage - Output 2:	-5V
Voltage - Output 1:	20V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

DC DC converters are electronic power converters which are designed to convert a DC voltage to a different magnitude. This type of converter is used in a variety of applications such as: providing variable voltage for batteries, galvanic isolation, power conditioning, voltage conversion, mobile power supplies, etc. One of the most popular types of DC DC converters, and the type that suits the specific application field of the RKZ-122005D/HP, is the high-power, high-frequency (HP-HF) DC-DC boost converter.

RKZ-122005D/HP Application Field and Working Principle

The RKZ-122005D/HP boost converter is intended for high voltage, heavy load applications, such as direct input to the grid, alternator, and other high power DC sources. It has been designed specifically for use in a variety of industrial, commercial and residential applications, and is also suitable for electric vehicles. The RKZ-122005D/HP boost converter design has been built around the MOSFET topology, which provides excellent performance capabilities and is quite efficient. The MOSFET topology utilises two main stages, the power stage and the control portion. The power stage consists of two switches (FETs), while the control portion contains the control signals and a high-frequency (HF) oscillator. The purpose of the power stage is to regulate the output voltage and current, while the control section is responsible for ensuring the correct operation of the converter. The working principle of the RKZ-122005D/HP is based on the pulse-width modulation (PWM) technique, which utilizes a series of short pulses to regulate the output voltage. The pulses are generated by the high-frequency (HF) oscillator and sent to the power stage. When the pulses are sent, the FETs switch on and off, resulting in a voltage cycling process which regulates the output voltage and current.The RKZ-122005D/HP is also equipped with several safety features, such as overvoltage and overcurrent protection, to ensure the safe operation of the converter. It also includes a thermal shutdown mechanism, which automatically shuts down the converter when the temperature of the device exceeds a certain threshold.Overall, the RKZ-122005D/HP is an excellent choice for high-power, high-frequency (HP-HF) applications. It is designed to provide high efficiency and reliable operation, and can be used in a variety of industrial and residential applications.

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