QHW100A1

Current - Output (Max):	20A
Control Features:	Enable, Active Low
Size / Dimension:	2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
Package / Case:	8-DIP Module
Mounting Type:	Through Hole
Efficiency:	87.5%
Operating Temperature:	-40°C ~ 100°C
Features:	Remote On/Off, OCP, OTP, OVP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	100W
Series:	QHW
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Bulk

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DC DC Converters

DC DC converters are devices which convert DC power from one voltage to another. This is an essential requirement in modern day electronics, as many different types of circuits require different voltage levels for operation. The QHW100A1 is a popular DC DC converter, which can handle high power with very good efficiency.

QHW100A1 Application Field

The QHW100A1 is used in a wide range of applications, from powering LEDs and motors to DC power supplies and more. It is most commonly used in automotive, aerospace, and military applications, where reliable and efficient DC power is essential. It is also used in industrial applications, such as process controllers, industrial automation, and precision control systems.

QHW100A1 Working Principle

The working principle of the QHW100A1 is relatively simple. The device is connected to two DC power supplies, one high voltage and one low voltage. When the input power is applied, the internal circuit creates an electromagnetic field which is modulated by changing the voltage levels of the two power supplies. This modulated field induces a current in a coil which is then used to step the input voltage down to the desired level.

QHW100A1 Output Characteristics

The output of the QHW100A1 has a number of useful characteristics. It can produce a steady output voltage, regardless of the input level or the load applied. It can also be configured as either a Step-Down or a Step-Up converter, allowing the user to step the voltage up or down as required. Finally, the output voltage can be finely adjusted up or down using the adjustable potentiometer, allowing for precise control of the output voltage.

Conclusion

The QHW100A1 is a highly efficient and reliable DC DC converter. It is well-suited to a wide variety of applications, from powering LEDs and motors to DC power supplies and more. It is particularly popular in automotive, aerospace, and military applications, as it is reliable and efficient. It offers a precision adjustable output voltage, as well as the ability to step-up or step-down the voltage as required.

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