THM 20-4823WI

Current - Output (Max):	667mA, 667mA
Supplier Device Package:	--
Size / Dimension:	1.60" L x 1.00" W x 0.40" H (40.6mm x 25.4mm x 10.2mm)
Package / Case:	5-DIP Module
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-40°C ~ 80°C
Features:	OCP, OTP, OVP, SCP
Applications:	Medical
Voltage - Isolation:	5kV
Power (Watts):	20W
Series:	THM 20WI
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active

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DC DC Converters

DC-DC converters are components that convert a direct current (DC) input voltage into a different DC output voltage. A converter is also known as a line-conditioner or voltage regulator. The THM 20-4823WI DC-DC Converter is one such device. This article looks at the application fields and working principles of this converter.The THM 20-4823WI is designed for low power supply applications, including automotive, telecommunication, industrial control and networking. It is suitable for use in automotive, battery powered devices, DC/AC inverters, LED display systems, power amplifiers, data communication equipment and various industrial control applications.As a step-down converter, the THM 20-4823WI is capable of taking a high DC voltage input and outputting a lower DC voltage. It can operate with input voltage up to 24V, and output a voltage up to 12V. The output current rating is 3A, and the efficiency is up to 88%. The device has an adjustable output voltage, allowing users to set the output voltage to their desired level.The working principle of the THM 20-4823WI is based on pulse width modulation (PWM). The PWM process is used to control the converter’s output voltage by varying the switching frequency and duty cycle. As the switching frequency increases, the output voltage decreases. On the other hand, when the duty cycle increases, the output voltage increases.The THM 20-4823WI features adjustable overcurrent protection which is essential for protecting the device from possible damage due to overcurrent or overtemperature. It also has an adjustable soft-start time, which allows the user to reduce the inrush current and prevents overloading of the system during start-up.The THM 20-4823WI is packaged in a compact SMD-30 package, allowing for easy mounting and convenient use in a variety of applications. It is also RoHS compliant, making it an eco-friendly choice.In conclusion, the THM 20-4823WI DC-DC Converter is a versatile and efficient device which is designed for low power supply applications. It can provide a high DC voltage input and output a lower DC voltage. It features adjustable features such as overcurrent protection and soft-start time, and is packaged in a compact SMD-30 package.

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