L79L05ACZ

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L79L05ACZ

IC REG LINEAR -5V 100MA TO92-3

  • Manufacturer
  • Mfr. Part #L79L05ACZ
  • Package TO-92
  • Datasheet
  • In Stock6129

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Specifications

Package Bag
ProductStatus Active
OutputConfiguration Negative
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) -30V
Voltage-Output(Min/Fixed) -5V
Current-Output 100mA
Current-Quiescent(Iq) 5.5 mA
Current-Supply(Max) 6 mA
PSRR 49dB (120Hz)
ProtectionFeatures Over Temperature, Short Circuit
OperatingTemperature 0°C ~ 125°C
MountingType Through Hole
Package/Case TO-226-3, TO-92-3 (TO-226AA)

Overview

Description

The term "L79L05ACZ" appears to refer to a specific electronic component, likely a low-dropout (LDO) voltage regulator. These components are used in circuits to maintain a constant output voltage despite variations in input voltage or load conditions. The L79L05ACZ probably denotes a particular model or specification within this category, with "L79" potentially indicating a series or family of regulators, "L05" suggesting an output voltage of 5 volts, and "ACZ" signifying packaging or other specific characteristics. LDO regulators like the L79L05ACZ are crucial in electronic devices for providing stable power supply, improving efficiency, and protecting sensitive components. They are widely used in consumer electronics, industrial applications, and anywhere reliable power regulation is necessary. For precise specifications, consulting the manufacturer's datasheet is recommended.

Features

The product code "L79L05ACZ" refers to a specific voltage regulator, often used in electronic circuits to maintain a constant output voltage. Here are some of its key features:
1. Output Voltage: Typically provides a fixed output voltage, often 5V, which is common for L05 series regulators.

2. Current Output: Capable of delivering up to a certain maximum current, often around 100mA to 1A, depending on the exact specifications and manufacturer.
3. Input Voltage Range: Can handle a wide range of input voltages above the desired output voltage, ensuring versatility in different circuit designs.
4. Thermal Protection: Includes built-in thermal shutdown to prevent overheating, enhancing the component's reliability.
5. Short-Circuit Protection: Equipped with short-circuit protection to prevent damage in case of output shorting.
6. Package Type: Often available in a TO-92 or similar package, which is suitable for through-hole mounting on circuit boards.
7. Low Dropout Voltage: Features a relatively low dropout voltage, improving efficiency in applications with varying input voltages.
These features make the L79L05ACZ suitable for applications requiring stable voltage regulation, such as in power supplies, microcontrollers, and other electronic devices. Always refer to the manufacturer's datasheet for detailed specifications and application guidelines.

Package

The L79L05ACZ is a linear voltage regulator, and it typically comes in a TO-92 package, which is a small, plastic, through-hole package commonly used for transistors and voltage regulators.

Pinout

The L79L05ACZ is a three-terminal negative voltage regulator integrated circuit. It typically comes in a TO-92 package with three pins. The pin configuration and their functions are as follows:
1. Pin 1 (Ground): This pin is connected to the ground or the zero voltage reference point of the circuit.
2. Pin 2 (Input): This pin receives the input voltage. The regulator takes a negative input voltage that is higher in magnitude than the desired regulated output voltage.
3. Pin 3 (Output): This pin provides the regulated negative output voltage, which is typically -5V for the L79L05ACZ.
The L79L05ACZ is used to provide a stable negative voltage output, ensuring that any variations in input voltage or output load do not affect the output voltage. This makes it ideal for powering negative voltage circuits in various electronic applications.

Manufacturer

The L79L05ACZ is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products and solutions. It serves a variety of markets, including automotive, industrial, personal electronics, and communications equipment, providing solutions that enable smart driving and the Internet of Things (IoT). The company is known for its innovation and expertise in areas such as microcontrollers, analog devices, sensors, power management, and digital integrated circuits.

Application

The L79L05ACZ is a three-terminal negative voltage regulator, commonly used in various electronic applications. Its primary application areas include power supply systems, where it stabilizes and provides a consistent -5V output from a higher input voltage. It's often found in consumer electronics, communication devices, and industrial equipment for voltage regulation purposes. Additionally, it is used in battery-powered devices and embedded systems to ensure reliable and efficient power management. Its compact size and ease of use make it suitable for a wide range of low-current applications requiring negative voltage regulation.

Equivalent

The L79L05ACZ is a low-dropout (LDO) negative voltage regulator providing a fixed -5V output. Equivalent products include the LM79L05 series and TL79L05 series from various manufacturers. Always check the datasheet specifications, such as output current, dropout voltage, and package type, to ensure compatibility.

Shipping

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DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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