JHM0324S15

Current - Output (Max):	200mA
Size / Dimension:	1.25" L x 0.80" W x 0.41" H (31.8mm x 20.3mm x 10.4mm)
Package / Case:	24-DIP Module, 7 Leads
Mounting Type:	Through Hole
Efficiency:	81%
Operating Temperature:	-20°C ~ 100°C
Features:	OCP, OVP, SCP, UVLO
Applications:	Medical
Voltage - Isolation:	3kV
Power (Watts):	3W
Series:	JHM
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	30V
Voltage - Input (Min):	20V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC-DC Converters: JHM0324S15 Application Field and Working Principle

DC-DC converters, also known as DC/DC converters, are used to change the voltage in a power source from one level to another. The JHM0324S15 converter, in particular, is an adjustable, isolated input DC/DC step-down converter designed to provide a regulated 5V output from a wide 24V input voltage range.The JHM0324S15 converter has many uses, varying from providing power to industrial equipment to regulating the power for remote wireless devices. It’s designed for use in a variety of fields including transportation, communications, medical, heating and cooling, and power conversion markets.In terms of its working principle, the JHM0324S15 converter works by taking an input of 24V DC and converting it into 5V DC as its output. The converter utilizes a switching circuit and an inductive element to store and then deliver energy from the input bus voltage in a process known as voltage transformation.The switching circuit itself works by creating pulses of high-frequency voltage amplitude. The resulting alternating current moves the energy from the input into the output, creating a regulated 5V DC output.The inductive element used in the JHM0324S15 converter is used to store energy created by the switching circuit and is necessary for ensuring that the output voltage remains constant even when changes in the input voltage occur.In addition, the JHM0324S15 is also designed to provide an isolated DC/DC power solution. As an isolated DC/DC converter, it helps to reduce the risk of damages caused by overvoltage and overpower as the voltage is regulated to a safe level before being put to use.The JHM0324S15 applies a high frequency switching technique and provides an adjustable output from 5V up to 24V DC. The adjustable output, together with the wide input voltage range, make this converter suitable for a wide array of applications.Beyond its application field and working principle, the device features further automated protections such as over-temperature, input under-voltage, and output over-voltage protections. It also features a soft start to limit inrush current, a programmable output enable/disable control pin, and a wide operating temperature range of -40C to +85C.In conclusion, the JHM0324S15 converter supplies a regulated 5V output from a wide 24V input voltage range. Its compact size, versatile power conversion, and extended temperature range make it one of the most versatile DC/DC converters available. Its ability to support a broad array of applications including those in the transportation, communications, medical, heating and cooling, and power conversion markets make it a great choice for a wide array of projects.

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