L7805T

Current - Output:	1.5A
Base Part Number:	L7805
Supplier Device Package:	TO-3
Package / Case:	TO-204AA, TO-3
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 150°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	--
PSRR:	62dB (120Hz)
Current - Quiescent (Iq):	8mA
Series:	--
Voltage Dropout (Max):	2V @ 1A (Typ)
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Voltage - Input (Max):	35V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

L7805T Application Field and Working PrincipleThe L7805T is a three-terminal Voltage Regulator from STMicroelectronics, a major manufacturer of power management integrated circuits (PMICs). It is part of ST\'s Linear Voltage Regulator family, which offers a wide range of options for different voltage and current requirements. The L7805T is a popular choice due to its simple and reliable operation, making it an ideal choice for a wide range of applications.The L7805T is designed to provide a regulated output voltage of 5V and is capable of providing up to 1.5A of current. It has an operating temperature range of -40°C to 150°C and an operating voltage range of 4.75V to 20V. This makes it suitable for a variety of applications from automotive to consumer electronics and beyond.The working principle of the L7805T is quite simple. It works by using the input voltage to generate a reference voltage across a series of resistors. This reference voltage is then applied to the base of an NPN transistor, which is connected to the output voltage. The transistor acts as an amplifier, magnifying the reference voltage and providing the desired output voltage.The L7805T also includes protection circuitry that helps to protect the device from damage due to output over-voltage and reversed input. It also includes an enable pin, allowing the device to be switched on and off as needed.The L7805T is an ideal choice for applications that require a stable voltage output of 5V, such as microcontroller circuits. It is also used in numerous applications such as power supplies, motor drives, batteries, LED lighting, and more.In summary, the L7805T is a widely used three-terminal Voltage Regulator from STMicroelectronics that provides a regulated output of 5V. Its simple and reliable operation make it an ideal choice for a wide range of applications. It has an operating temperature range of -40°C to 150°C and an operating voltage range of 4.75V to 20V, making it suitable for automotive, consumer electronics and other applications. It includes protection circuitry and an enable pin, allowing for output over-voltage and reverse input protection as well as switchable on/off functionality.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description