PQ12RD08J00H

Voltage Dropout (Max):	0.5V @ 500mA
Supplier Device Package:	TO-220-4
Package / Case:	TO-220-4
Mounting Type:	Through Hole
Operating Temperature:	-20°C ~ 80°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	55dB (120Hz)
Current - Quiescent (Iq):	10mA
Current - Output:	800mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	12V
Voltage - Input (Max):	20V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tube

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Introduction

The PQ12RD08J00H is a linear voltage regulator that is part of a range of such regulators manufactured by PARALEX semiconductors. This voltage regulator is a dedicated, fixed output linear regulator, meaning that it has an output voltage that is fixed and does not need to be adjusted for different applications. In addition, the Pq12RD08J00H is designed to provide a very low output noise and high precision that make it ideal for a wide range of applications from medical and aerospace fields, to industrial and automotive systems.

Application Field and Working Principle

The PQ12RD08J00H is suitable for a variety of applications, ranging from audio and video systems, to power supplies, control and measurement equipment, to microcontrollers and digital systems. It is especially suitable for applications where noise and accuracy are important factors, such as in medical equipment, aerospace and communications. The PQ12RD08J00H works using a linear voltage regulator structure. This means that the output voltage is determined by measuring the amount of current that passes through a resistor in the circuit, providing a constant output voltage regardless of changes in load or input voltage. This regulator is designed to provide an output voltage that is very accurate and with very low output noise. The PQ12RD08J00H is designed for a wide input voltage range, between 8-30V, and provides a constant output voltage of 12V. It is a very efficient device, with an output current of up to 1.25A and a quiescent current of only 10mA when the output is in regulation. The high accuracy and low output noise of this device make it a great choice for applications that require high accuracy and low noise levels.

Features

The PQ12RD08J00H is a very versatile linear voltage regulator and has a variety of features that make it suitable for a wide range of applications. These features include: • Wide input voltage range – The PQ12RD08J00H has a wide input voltage range of 8-30V, allowing it to be used in a variety of situations. • Low output noise – The PQ12RD08J00H has very low output voltage noise levels, making it ideal for applications where accuracy and low noise levels are a must. • High accuracy – The PQ12RD08J00H has very high accuracy, with an output voltage of 12V and a regulated output current of up to 1.25A. • Wide temperature range – The PQ12RD08J00H has a wide temperature range of -40 to +125 degrees Celsius, allowing it to be used in extreme temperature environments. • High efficiency – The device has a high efficiency rate, with an output current of up to 1.25A and a quiescent current of only 10mA when the output is in regulation. • High reliability – The PQ12RD08J00H is designed for use in rugged and demanding applications, providing reliable operation over a wide range of conditions.

Conclusion

The PQ12RD08J00H is a versatile and reliable linear voltage regulator that is suitable for many applications, from medical and aerospace systems, to industrial and automotive systems. It has a wide input voltage range of 8-30V and a regulated output voltage of 12V, and a quiescent current of only 10mA when the output is in regulation. It also has a wide temperature range of -40 to +125C, making it suitable for use in demanding and rugged environments. With its high accuracy and low noise levels, the PQ12RD08J00H is suitable for applications that require very precise and accurate voltage regulation.

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