L78L15ABZ-AP Integrated Circuits (ICs)

Current - Output:	100mA
Base Part Number:	L78L15A
Supplier Device Package:	TO-92-3
Package / Case:	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Short Circuit
Control Features:	--
PSRR:	39dB (120Hz)
Current - Supply (Max):	6.5mA
Current - Quiescent (Iq):	6mA
Series:	--
Voltage Dropout (Max):	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	15V
Voltage - Input (Max):	35V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Box (TB)

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Introduction to L78L15ABZ-AP

L78L15ABZ-AP is a three pin linear voltage regulator which belongs to the PMIC (Power Management Integrated Circuit) range. This device is designed to provide voltage regulation through its linear technology. It is capable of regulating a desired voltage output with current draw up to 1 A and working over a wide input supply range (endurable to a peak of 35V). Output voltage offered by this device is fully adjustable from 1.5V to 15V with an accuracy of 1%. In addition to a wide operation temperature range (-40 to +125 degrees Celsius) this product also provides excellent stability and low noise operation.

Application of L78L15ABZ-AP

L78L15ABZ-AP voltage regulators can be used in a variety of different applications. As a linear voltage regulator it can be used as a reliable power supply for electronic devices such as microprocessors, digital signal processors, controllers, audio and video circuits etc. It can also be used in automotive, computer, consumer and industrial electronics. Generally, it can be used in circuits where an extra current draw is expected so that it can provide more than the typical 0.1 A to 0.2 A.

Working Principle of L78L15ABZ-AP

The working principle of L78L15ABZ-AP is very simple. It takes an input voltage, typically higher than the desired output voltage, and reduces it through a linear regulator circuit. The input voltage goes through the device’s internal transistors to an integrated voltage reference circuit. This reference sets the actual output voltage of the device. The linear regulator then uses P-channel and N-channel MOSFETS to drop the voltage from input to output.

Features of L78L15ABZ-AP

The L78L15ABZ-AP is a very versatile device with a lot of great features. It has excellent load and line parameters, low dropout voltage and low voltage headroom. It also has an integrated temperature compensation circuit to ensure a highly accurate output voltage. It has many protection features as well, such as short circuit protection, over current protection, and over temperature protection. It also has a low power consumption and low noise operation so that it can be used in low power applications.

Conclusion

In conclusion, the L78L15ABZ-AP is a linear voltage regulator that is suitable for use in various applications. This device has a wide input voltage range and can provide a reliable and stable output voltage. The device has many great features such as a temperature compensation circuit, protection features and low power consumption. So if you’re looking for a reliable and feature rich voltage regulator, the L78L15ABZ-AP should be your go-to device.

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