L7805ACD2T-TR

Current - Output:	1.5A
Base Part Number:	L7805
Supplier Device Package:	D2PAK
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 125°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	--
PSRR:	68dB (120Hz)
Current - Quiescent (Iq):	6mA
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:	Active
Packaging:	Tape & Reel (TR)

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Introduction

L7805ACD2T-TR is a linear voltage regulator specially designed for microprocessor-based products. With excellent dynamic characteristics and fast transient response, this series of voltage regulator offers high output current and temperature stability. It works well within the operating temperature range of -40°C to 125°C and ensures the stability of devices that contain high speed CPUs. The device meets the needs of digital electronic circuits and devices, such as digital cameras, laser printers, cellular phones, tablet PCs, and various PDAs.

Application Field

The L7805ACD2T-TR\'s linear voltage regulator can be applied to a wide range of applications, such as portable devices, digital cameras, laptops, and desktop computers. It has excellent temperature stability, low dropout voltage and output current up to 1A, making it ideal for power supply applications. This series of voltage regulator also features a fast turn-on time, minimal quiescent current, and a low-noise operation, making it suitable for low power applications.In addition, the L7805ACD2T-TR voltage regulator can also be used to stabilize either 4.5V to 6V or 7V to 24V inputs. This makes the device suitable for various types of battery-power applications. Moreover, the L7805ACD2T-TR series is available in a large variety of small Footprint packages and provides a regulated output voltage with very low noise. This makes the device well suited for microelectronic and embedded products which have compact designs and limited space constraints.

Working Principle

The working principle of the L7805ACD2T-TR voltage regulator is based on the concept of a linear regulator. It works by creating a reference voltage which is then used to compare and regulate the output voltage. As soon as the output voltage rises above the limit of the reference voltage, the voltage regulator reduces the voltage by controlling the current to ensure that the output voltage stays within the acceptable voltage range. The L7805ACD2T-TR features a built-in thermal shutdown function which is activated when the device’s temperature rises above a certain level. This feature protects the device from damage due to excessive heat and helps to maintain the safety and reliability of the system. The device also includes an internal current limiter to protect the device from damage due to over-current or shorts. The regulator also allows current or thermal sense options, depending on the user’s requirements.

Conclusion

The L7805ACD2T-TR series of voltage regulator is a great value for money, both in terms of performance and reliability. With its excellent temperature stability and fast turn-on time, it is ideal for powering portable and digital devices. The product is also suitable for a wide range of applications from 4.5V to 24V, making it a versatile option for power supply applications. With its built-in thermal and current protection features and low noise operation, the L7805ACD2T-TR series is one of the most reliable linear voltage regulators on the market.

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