LM78L05ACMX

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LM78L05ACMX

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IC REG LINEAR 5V 100MA 8SOIC

  • HerstellerTexas Instruments

  • Herstellerteil #LM78L05ACMX

  • Paket SOIC-8

  • Auf Lager3170

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR)
ProductStatus Not For New Designs
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 35V
Voltage-Output(Min/Fixed) 5V
Current-Output 100mA
Current-Quiescent(Iq) 3 mA
PSRR 62dB (120Hz)
ProtectionFeatures Over Temperature, Short Circuit
OperatingTemperature 0°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The LM78L05ACMX is a voltage regulator from Texas Instruments, designed to provide a stable 5V output from a higher voltage input. It is part of the LM78Lxx series, which are widely used for their reliability in providing fixed output voltages. This particular model is suitable for applications requiring up to 100mA of output current.
The LM78L05ACMX features built-in protection mechanisms, including thermal shutdown and short-circuit protection, ensuring safe operation under various conditions. It comes in a SOT-89 package, making it compact and suitable for space-constrained applications. The device operates over a wide input voltage range, typically from 7V to 25V, and provides low output noise and high ripple rejection, contributing to the stability of the output voltage.
This regulator is widely used in consumer electronics, industrial applications, and anywhere a reliable 5V power supply is needed. Its ease of use and robust performance make it a popular choice among designers for linear voltage regulation needs.

Equivalent

Equivalent products to the LM78L05ACMX voltage regulator include the MC78L05 from ON Semiconductor, the UA78L05 from Texas Instruments, the KA78L05 from Fairchild Semiconductor, and the NCP7805 from ON Semiconductor. These components serve a similar function as 5V fixed voltage regulators and typically come in various package forms to suit different applications. Always verify specifications for compatibility in terms of current rating, dropout voltage, and temperature range.

Features

The LM78L05ACMX is a voltage regulator designed to provide a fixed 5V output. Some key features include:
1. Output Voltage: Fixed 5V output, suitable for powering various electronic components and circuits.
2. Current Capability: It can deliver up to 100 mA of output current, making it suitable for low-power applications.
3. Input Voltage Range: It accommodates a wide input voltage range, typically from 7V to 20V.
4. Thermal Protection: Built-in thermal protection prevents the device from overheating, enhancing reliability.
5. Short-Circuit Protection: Safeguards the device against damage during overload conditions.
6. Low Quiescent Current: Efficient performance with minimal power consumption when the load is inactive.
7. Package: Available in a surface-mount SOT-89 package, allowing for compact designs.
8. Temperature Range: Operates over a wide temperature range, typically from 0°C to 125°C, suitable for diverse environments.
These features make the LM78L05ACMX a reliable choice for applications requiring a stable 5V power supply with minimal noise and protection against common electrical issues.

Pinout

The LM78L05ACMX is a voltage regulator from the LM78Lxx series, specifically designed to provide a fixed output voltage of 5V. It typically comes in a surface-mount SOT-23 package, which has 3 pins. Here is a brief description of its pin functions:
1. Input (Vin): This pin receives the unregulated input voltage. It is the source of the power that will be regulated and stepped down to provide a stable 5V output.
2. Ground (GND): This pin serves as the common ground for both the input and output voltages. It is essential for completing the circuit and ensuring proper operation of the voltage regulator.
3. Output (Vout): This pin provides the regulated 5V output. It is used to power components and circuits that require a stable 5V supply.
The LM78L05ACMX is designed to provide a consistent 5V output with a typical current output capability of up to 100mA. It is used in various electronic applications where a dependable, regulated 5V power supply is needed.

Manufacturer

The LM78L05ACMX is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company headquartered in Dallas, Texas. It is one of the largest semiconductor companies in the world and specializes in developing and manufacturing a wide array of semiconductor products, including integrated circuits, microcontrollers, and analog chips. Texas Instruments serves various industries such as automotive, consumer electronics, industrial, and communications. The company is renowned for its innovation in the semiconductor sector, providing components that are crucial for the functioning of electronic devices and systems worldwide.

Application

The LM78L05ACMX is a voltage regulator used in various applications requiring a fixed 5V output. Its primary application areas include:
1. Power Supply Regulation: Ensures stable voltage for electronic circuits.
2. Microcontroller Systems: Provides regulated power to microcontrollers and peripheral devices.
3. Consumer Electronics: Used in devices like televisions, radios, and computers for stable voltage.
4. Battery-Powered Devices: Offers efficient power management and extends battery life.
5. Industrial Equipment: Powers sensors and control units that require consistent voltage.
6. Communication Devices: Supplies reliable power to modems and routers.
These applications leverage the LM78L05ACMX for its reliability, simplicity, and ability to provide a stable 5V output.

Package

The LM78L05ACMX is a voltage regulator IC packaged in a surface-mount SOT-89 form factor. It provides a fixed 5V output and is commonly used for small-scale power regulation tasks in electronic circuits.

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