RT9161-15GV

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	12V
Voltage - Output (Min/Fixed):	1.5V
Voltage - Output (Max):	--
Voltage Dropout (Max):	0.6V @ 300mA
Current - Output:	300mA
PSRR:	--
Control Features:	--
Protection Features:	Over Current, Over Temperature
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3

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Introduction

RT9161-15GV is a linear voltage regulator, which is a type of PMIC (power management integrated circuits) used to maintain the output voltage of a system. It is a 15V four-channel regulator, making it suitable for applications such as powering standard microcontrollers, digital logic gates and displays. The RT9161-15GV is also noted for its low operating temperature range of -55oC to 125oC, and a low power shutdown current of typically 0.8uA.

Application Field

The RT9161-15GV can be used in a wide range of applications to provide constant and adjustable voltage output. The four-channel output of 15V makes it a great choice for any standard system, as it can easily manage a variety of output voltages. Its small size and low power consumption make it suitable for mobile applications, while its high efficiency ensures that it is able to provide sufficient levels of power with minimal heat output. Additionally, the RT9161-15GV is capable of being used in areas with frequent power fluctuations, as it can operate with an input voltage of 8V to 28V.The RT9161-15GV also performs better than many other linear voltage regulators in high resolution digital systems, due to its very low output noise of 0.3% or less. This makes it a great choice for any application that requires high precision, such as digital logic gates and displays.

Working Principle

The RT9161-15GV is a linear voltage regulator, which means that it converts an input voltage to a constant output voltage. This is done by drawing current away from the output in order to keep a steady voltage. In the RT9161-15GV, a special Feedback Circuit is used to monitor and adjust the output voltage. This ensures that the output voltage remains at the desired value, regardless of changes in the input voltage. The Feedback Circuit in the RT9161-15GV is designed to sense the output voltage and adjust it by increasing the internal control voltage via an external resistor. This allows the IC to provide an output voltage of up to 15V, which is typically adjustable from 0.8V to 14.5V. This allows the RT9161-15GV to adjust the output voltage to any desired level, making it suitable for various applications.

Conclusion

The RT9161-15GV is a linear voltage regulator for applications that require a constant output voltage. Its four-channel design and low power consumption make it suitable for mobile applications, while its adjustable output voltage allows it to be used in a variety of systems. The low output noise and high precision of the RT9161-15GV make it a great choice in applications that require high accuracy. With its broad temperature range and adjustable output voltage, the RT9161-15GV is an excellent choice for any system that requires precision voltage regulation.

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