UA7805CKC

Voltage Dropout (Max):	2V @ 1A
Base Part Number:	UA7805
Supplier Device Package:	TO-220-3
Package / Case:	TO-220-3
Mounting Type:	Through Hole
Operating Temperature:	0°C ~ 125°C
Protection Features:	Over Temperature, Reverse Polarity
Control Features:	--
PSRR:	78dB ~ 68dB (120Hz)
Current - Output:	1.5A
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Voltage - Input (Max):	25V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tube

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Modern electronic devices require precise and reliable control of the operating voltages of the circuitry within these devices. A key component in this system is the voltage regulator, which can provide a precise, adjustable and stable constant output voltage. As one of the most reliable, most commonly used, and most cost-effective linear voltage regulators, the UA7805CKC voltage regulator is a robust, precise, and easy to use solution for voltage regulation. This article will discuss the application field, working principle, and features of the UA7805CKC linear voltage regulator.

Application Field of the UA7805CKC Linear Voltage Regulator

The UA7805CKC linear voltage regulator is most commonly used in industrial and consumer electronic devices where stability, accuracy, and reliability are critical. It is also used in automotive and electrical systems, giving it a wide range of applications. It is most commonly used in positive voltage regulation circuits, such as for 12V, 24V, and 48V automotive electronics, making it an ideal choice for a variety of automotive applications. In addition, the UA7805CKC voltage regulator is suitable for a wide range of consumer electronics, such as smartphones, tablets, laptop computers, TVs, cameras, and audio equipment.

Working Principle of the UA7805CKC Linear Voltage Regulator

The UA7805CKC is a three-terminal linear positive voltage regulator, making it a simple and straightforward solution for positive voltage regulation. It has an input voltage range from 6V to 40V, and an output voltage range from 1.2V to 38V. This voltage regulator works by using a reference voltage and a comparison circuit to constantly compare the input and output voltages. When the two voltages are equal, the regulator turns off, and no current flows through its output. When the input voltage rises above the reference voltage, the regulator turns on and current flows through its output, thus lowering its output voltage. This process continues until the two voltages are once again balanced, resulting in stable output voltage.

Features of the UAC7805CKC Linear Voltage Regulator

The UA7805CKC linear voltage regulator offers users a number of features, making it an excellent choice for a wide range of applications. It has a wide input voltage range, allowing it to be used in a variety of applications. Its internal circuitry makes it resistant to short circuit, overload, and thermal shutdown, so it is safe to use in high-performance and potentially hazardous environments. In addition, it has excellent line and load regulations, making it an ideal choice for applications where precise voltage control is required. Finally, the UA7805CKC voltage regulator has a wide operating temperature range, making it suitable for use in both hot and cold environments.

Conclusion

The UA7805CKC linear voltage regulator is a reliable, accurate, and easy to use solution for positive voltage regulation. It has a wide input voltage range and excellent line and load regulations, making it ideal for use in a variety of industries, including automotive, consumer electronics, and industrial. In addition, it has a wide operating temperature range and integrated safety features, making it a safe and cost-effective solution for a variety of applications.

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