MC7815ABD2T

Current - Output:	1A
Base Part Number:	MC7815
Supplier Device Package:	D2PAK
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	--
PSRR:	80dB (120Hz)
Current - Quiescent (Iq):	6mA
Series:	--
Voltage Dropout (Max):	2V @ 1A (Typ)
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	15V
Voltage - Input (Max):	35V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tube

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MC7815ABD2T Application Field and Working Principle

The MC7815ABD2T is a linear voltage regulator that falls under the category of PMIC (Power Management IC). This linear voltage regulator is designed for voltage regulation in automotive applications.This device is a negative linear voltage regulator designed to produce a constant negative output voltage from a positive input voltage. It can be used to generate the negative supply rail needed for the operation of various automotive systems.The device includes short-circuit current limiting and thermal protection to ensure safe operation. It also features low input and output noise, high power supply rejection ratio, and fast transient response. Additionally, the wide temperature range of -40 to 125 degrees Celsius makes it suitable for automotive applications.The working principle of the MC7815ABD2T is straightforward. The input voltage is applied across the input terminals and the output voltage is taken from the output terminals. An error amplifier amplifies any difference between the actual output voltage and a reference voltage and the amplified signal is fed to a series of pass transistors. The pass transistors regulate the amount of current flowing from the input to the output terminals thus maintaining the output voltage at its predetermined value.The MC7815ABD2T can be used in a variety of automotive applications, including engine control and power steering systems. The device is also suitable for automotive control modules, trucks, and motorcycles. In addition, it can also be used in non-automotive systems such as telecommunications, industrial control systems, video equipment, medical equipment, and more.The MC7815ABD2T offers various features that make it suitable for use in automotive applications. It has an operating input voltage range of up to 40V and can handle up to 1.5A of output current. The device also includes short-circuit protection and reverse-polarity protection. The device typically operates at an ambient temperature range of -40 to 125 degrees Celsius.The MC7815ABD2T is a linear voltage regulator that is designed for automotive applications. The device has an operating voltage range of up to 40V and is capable of handling up to 1.5A of output current. It also features short-circuit and reverse-polarity protection, as well as low input and output noise, high power supply rejection ratio, and fast transient response. The device can handle a wide temperature range of -40 to 125 degrees Celsius and is suitable for use in engine control and power steering systems, automotive control modules, trucks, and motorcycles.

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