TA7805F

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TA7805F

+BOM

Toshiba

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  • 제조업체 부품 #TA7805F

  • 재고7059

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개요

Description

The TA7805F is a linear voltage regulator integrated circuit (IC) designed to provide a stable 5V output from a higher voltage input. It is commonly used in power supply circuits to ensure a constant voltage level for various electronic components and devices. The TA7805F can handle output currents up to 1A, making it suitable for a range of moderate power applications.
Key features of the TA7805F include thermal overload protection, short circuit protection, and safe area protection, which help prevent damage to the IC and connected components under adverse conditions. It typically requires only a few external capacitors for stable operation, making it straightforward to implement in circuit designs.
The TA7805F is available in various package types, including TO-220, which provides efficient heat dissipation. This voltage regulator is widely used in consumer electronics, automotive applications, and other areas where a stable 5V power supply is needed, offering a simple and cost-effective solution for voltage regulation requirements.

Equivalent

The TA7805F is a voltage regulator that provides a fixed 5V output. Equivalent products include:
1. LM7805 from Texas Instruments
2. KA7805 from ON Semiconductor
3. L7805 from STMicroelectronics
4. MC7805 from Fairchild Semiconductor
5. UA7805 from Texas Instruments
These alternatives offer similar functionality, providing a stable 5V output voltage for various applications. Always check datasheets to ensure compatibility with specific application requirements.

Features

The TA7805F is a voltage regulator with the following key features:
1. Output Voltage: It provides a fixed output voltage of 5V, which is suitable for various applications requiring stable power supply.
2. Output Current: It typically supports an output current of up to 1A.
3. Thermal Protection: The TA7805F includes thermal overload protection to prevent damage due to overheating.
4. Short-Circuit Protection: It features short-circuit protection to safeguard against output short-circuits.
5. Dropout Voltage: The regulator has a relatively low dropout voltage, which allows it to maintain regulation over a broad range of input voltages.
6. Built-in Safe Operating Area Protection: This feature ensures reliable operation over a wide range of environmental conditions.
7. Compact Package: The device is available in a compact package, making it suitable for space-constrained applications.
8. Wide Input Voltage Range: It can handle a wide input voltage range, ensuring versatility for different power sources.
These features make the TA7805F ideal for use in consumer electronics, industrial equipment, and other applications requiring a dependable 5V power supply.

Pinout

The TA7805F is a voltage regulator integrated circuit designed to provide a stable 5V output from a higher voltage input. It is part of the TA78xx series of fixed-voltage regulators. The TA7805F typically comes in a TO-220F package and features three pins:
1. Input (Pin 1): This pin receives the input voltage. The input voltage must be higher than the desired output voltage (5V) and generally ranges from 7V to 35V.

2. Ground (Pin 2): This is the common ground pin for both the input and the output. It serves as a reference point for the voltage levels.
3. Output (Pin 3): This pin provides the regulated 5V output. It can supply a maximum current of about 1 to 1.5A, depending on the specific variant and package type.
The TA7805F includes various protective features such as thermal overload protection and short-circuit protection, ensuring reliable operation in various applications, such as power supply circuits and electronic projects requiring a stable 5V source.

Manufacturer

The TA7805F is manufactured by Toshiba. Toshiba is a Japanese multinational conglomerate headquartered in Tokyo, Japan. The company operates in a variety of sectors, including electronics, electrical equipment, information technology, and communications. Toshiba is known for its innovation and technological advancements and has a long history in the industry, dating back to its founding in 1875. The company produces a wide range of products, including semiconductors, which is the category under which the TA7805F falls.

Application

The TA7805F is a voltage regulator IC commonly used in power supply applications. Its primary function is to provide a stable 5V output from a higher voltage input, making it ideal for various electronic devices and circuits. Common application areas include:
1. Consumer Electronics: Powering microcontrollers, sensors, and other components in gadgets.
2. Embedded Systems: Maintaining consistent voltage levels in system boards.
3. Automotive Electronics: Regulating voltage for car electronic circuits.
4. Industrial Automation: Providing stable power for control systems.
5. Telecommunications: Ensuring reliable power for communication devices.
Its versatility and reliability make it suitable for any application requiring a steady 5V power source.

Package

The TA7805F is a voltage regulator and it typically comes in a TO-220F package type. The TO-220F is a full-pack variant, which provides insulation between the tab and the internal circuitry, making it suitable for various mounting methods without additional insulation components.