L78L05ACZ-AP

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L78L05ACZ-AP

IC REG LINEAR 5V 100MA TO92-3

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規格

Package Cut Tape (CT),Tape & Box (TB)
ProductStatus Active
OutputConfiguration Positive
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 Current, Over Temperature, Short Circuit
OperatingTemperature 0°C ~ 125°C
MountingType Through Hole
Package/Case TO-226-3, TO-92-3 (TO-226AA) Formed Leads

概述

Description

The L78L05ACZ-AP is a three-terminal positive voltage regulator from the L78L series. Designed to provide a stable output voltage, it is commonly used in electronic circuits to offer a regulated 5V output from a higher voltage input. This component is ideal for applications requiring a reliable power supply, such as microcontroller and sensor circuits.
Key features include thermal shutdown protection, short circuit protection, and current limiting, ensuring the device operates safely even under fault conditions. The L78L05ACZ-AP typically delivers an output current of up to 100 mA, making it suitable for low-power applications.
Packaged in a TO-92 form factor, the L78L05ACZ-AP is easy to integrate into a variety of designs, due to its compact size and straightforward connection requirements. It operates efficiently across a broad temperature range, enhancing its versatility in different environmental conditions. This regulator is appreciated for its simplicity, reliability, and cost-effectiveness in offering a stable voltage supply.

Features

The L78L05ACZ-AP is a three-terminal positive voltage regulator providing a fixed output of 5V. Key features include:
1. Output Current: It delivers up to 100mA of output current, suitable for low-power applications.
2. Voltage Regulation: Offers good regulation with a low dropout voltage of about 1.7V at maximum current.
3. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
4. Short-Circuit Protection: Designed with short-circuit protection to safeguard against output faults.
5. Low Quiescent Current: Consumes minimal current in standby, enhancing efficiency.
6. Package Options: Available in a compact TO-92 package, making it suitable for space-constrained designs.
7. Temperature Range: Operates across a wide temperature range, typically from 0°C to +125°C.
8. Stability: Requires minimal external components for stability, simplifying circuit design.
9. Pin Configuration: Features a straightforward pin configuration, with input, output, and ground pins.
These features make the L78L05ACZ-AP ideal for small-scale applications that demand reliable 5V regulation, such as embedded systems and consumer electronics.

Package

The L78L05ACZ-AP is a linear voltage regulator with a TO-92 package type. It is designed to provide a fixed output voltage and is commonly used in various electronic circuits for voltage regulation.

Pinout

The L78L05ACZ-AP is a voltage regulator with a 3-pin configuration. It is designed to provide a fixed output voltage of 5V. The three pins are typically configured as follows:
1. Input (Vin): This pin is connected to the input voltage source. The input voltage must be higher than the desired output voltage to ensure proper regulation.
2. Ground (GND): This pin serves as the common ground and reference point for both the input and output voltages.
3. Output (Vout): This pin provides the regulated 5V output. It can deliver a maximum current of 100mA.
The L78L05ACZ-AP is used in various applications to provide a stable 5V supply for digital circuits, microcontrollers, and other electronic devices. It features internal current limiting, thermal shutdown, and safe area protection, making it a reliable choice for low-power voltage regulation requirements.

Manufacturer

The L78L05ACZ-AP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products. These products are used in a variety of microelectronic applications, including automotive, industrial, personal electronics, and communications equipment. The company is known for its innovation in technology and comprehensive portfolio, which includes microcontrollers, sensors, power management devices, and more. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, serving customers in various industries with its high-performance, efficient, and reliable solutions.

Application

The L78L05ACZ-AP is a voltage regulator commonly used in application areas such as power supply circuits, consumer electronics, communication devices, microcontroller systems, and battery-powered devices. It provides a stable 5V output, making it ideal for use in low-power applications where a consistent voltage is critical. Its typical applications include voltage regulation for microprocessors, microcontrollers, and other digital circuits.

Equivalent

The L78L05ACZ-AP is a 5V, 100mA voltage regulator. Equivalent products include:
1. LM78L05 from Texas Instruments
2. MC78L05 from ON Semiconductor
3. N78L05 from Fairchild Semiconductor
4. UA78L05 from Texas Instruments
These components offer similar voltage regulation and current output capabilities. Ensure compatibility by checking the datasheets for specific parameters and pin configurations.

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