KA79L08AZBU

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Output Configuration:	Negative
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	-30V
Voltage - Output (Min/Fixed):	-8V
Voltage - Output (Max):	--
Voltage Dropout (Max):	--
Current - Output:	100mA
Current - Quiescent (Iq):	5.5mA
Current - Supply (Max):	6mA
PSRR:	55dB (120Hz)
Control Features:	--
Protection Features:	Over Temperature, Short Circuit
Operating Temperature:	0°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package:	TO-92-3
Base Part Number:	KA79L08

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KA79L08AZBU Application Field and Working Principle

The KA79L08AZBU is a linear voltage regulator used to ensure consistent and reliable power within electrical devices. This is achieved by supplying the voltage regulator with slightly more power than is actually required for the device, allowing it to control and maintain the voltage to the desired level.The KA79L08AZBU is mainly used in consumer electronics and industrial equipment, typically in applications requiring over 10A of output current. It has a wide range of applications, including power supplies, automotive systems, battery chargers, and DC/DC converters.In order to properly understand the workings of the KA79L08AZBU, we must first understand the concept of voltage regulation. Voltage regulation refers to the process of controlling the voltage of a power supply in order to maintain a stable power output. The KA79L08AZBU operates in a very linear fashion - when the load on the power supply changes, the voltage regulator responds by adjusting the voltage level provided by the power supply to maintain a stable output voltage. It does this by using a feedback loop to monitor the load and continuously adjust the output voltage level.The KA79L08AZBU is a three-pin regulator, with one input, one ground and one output. The output voltage level is determined by the voltage applied to the regulator’s input pin. When the input voltage is below 10V, the output voltage of the regulator will be 1.2V; when the input voltage is between 10V and 40V, the output voltage of the regulator will be equal to the input voltage minus 2V.The KA79L08AZBU also has built-in protection against overvoltage, short-circuit and over-temperature conditions. In the event of an overvoltage, the regulator will automatically shut down, protecting the device from any damage. In the event of a short-circuit, the regulator will reduce the output voltage to a predetermined level, thus protecting the device from any further damage. In the event of an over-temperature situation, the regulator will shut down and cease functioning until the temperature cools down.The KA79L08AZBU is an effective and reliable linear voltage regulator that is used to maintain consistent and reliable performance from electronic devices. It is designed to handle up to 10A of output current and is designed with built-in protection against overvoltage, short-circuit, and over-temperature conditions. Its three-pin configuration makes it easy to install and it is relatively inexpensive and efficient. Therefore, it is an excellent option for powering a wide range of devices.

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