KA79L05AD

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Output Configuration:	Negative
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	-30V
Voltage - Output (Min/Fixed):	-5V
Voltage - Output (Max):	--
Voltage Dropout (Max):	--
Current - Output:	100mA
Current - Quiescent (Iq):	5.5mA
Current - Supply (Max):	6mA
PSRR:	60dB (120Hz)
Control Features:	--
Protection Features:	Over Temperature, Short Circuit
Operating Temperature:	0°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOP
Base Part Number:	KA79L05

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PMIC - Voltage Regulator - Linear

The KA79L05AD is a three-terminal positive voltage regulator designed for use in various commercial and industrial applications, providing both reliability and cost-efficiency. It serves as a fixed voltage regulator, regulating voltage, current, and frequency of an external circuit. Its primary applications are in automotive and computing applications, where its functionality enables automatic voltage regulation and protection from overcurrent or overvoltage conditions.

Features

The KA79L05AD is designed with certain features intended to optimize performance in its applications. Such features include low quiescent current, low noise, and excellent line/load regulation. It also has voltage precision and current limiting characteristics, allowing it to protect itself from overcurrent or overvoltage conditions while optimizing voltage and current regulation. Furthermore, it has automatic thermal shutdown protection and thermal overload protection, allowing it to remain safe while offering excellent temperature performance.

Components

At the core of the KA79L05AD is the voltage regulator itself. This IC is constructed using NPN, PNP, and CMOS transistor technologies and has a PNP input, a NPN output, and an NPN pass element. This design provides for excellent control in regulating the output voltage and current. The device also contains schottky and zener diodes, resistors, and various other circuit elements as components.

Specifications

The KA79L05AD’s features and components allow it to offer excellent performance in its applications. Its output voltage is adjustable from 5V to 37V, and the output current can range from 500mA to 1.5A, depending on certain conditions. Its temperature range for operation is between 0 and 70 degrees Celsius, and its power dissipation is typically 750mW, allowing it to operate efficiently even in higher temperatures.

Applications

Due to its impressive feature set and performance, the KA79L05AD is suitable for a variety of applications, including those in automotive and computing industries. It can be used to regulate the voltage and current supplied to a variety of electronic components such as LCDs, microprocessors, and automobile accessory parts. Furthermore, its temperature protection and current limiting features make it a suitable choice for use in temperature-sensitive applications such as those in industrial or home automation.

Conclusion

The KA79L05AD is an excellent choice for voltage regulators. It is designed to meet the needs of various commercial and industrial applications. Its features, components, and specifications allow it to reliably regulate voltage and current for a variety of electronic components, including those in automotive and computing applications. With its excellent performance, compact size, and cost-efficiency, the KA79L05AD is an ideal voltage regulator for various applications.

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