LP2950ACZ-5.0G

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LP2950ACZ-5.0G

IC REG LINEAR 5V 100MA TO92-3

  • Производитель
  • Мфр. Часть #LP2950ACZ-5.0G
  • Пакет TO92-3
  • Лист данных
  • В наличии7393

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Спецификации

Package Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 30V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.45V @ 100mA
Current-Output 100mA
Current-Quiescent(Iq) 120 µA
Current-Supply(Max) 12 mA
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature -40°C ~ 125°C
MountingType Through Hole
Package/Case TO-226-3, TO-92-3 Long Body

Обзор

Description

The LP2950ACZ-5.0G is a low-dropout (LDO) voltage regulator designed to provide a stable 5.0V output from a higher input voltage, with a typical dropout voltage of around 50mV at light loads. Manufactured by ON Semiconductor, this regulator is known for its high accuracy, low quiescent current, and thermal protection features. It is well-suited for battery-operated devices due to its efficiency and low power consumption.
This component can deliver up to 100mA of output current and includes features like short-circuit protection and thermal overload protection, enhancing its reliability in various applications. Its low dropout voltage makes it particularly useful in scenarios where minimal voltage loss is crucial. The LP2950ACZ-5.0G is available in a TO-92 package, making it easy to integrate into a variety of circuit designs.
Overall, the LP2950ACZ-5.0G is ideal for use in portable electronics, automotive applications, and other systems requiring a stable and efficient voltage regulation solution.

Features

The LP2950ACZ-5.0G is a low-dropout voltage regulator designed for applications requiring a stable 5.0V output. Key features include:
1. Low Dropout Voltage: This regulator maintains a minimum dropout voltage of typically 380 mV at 100 mA load current, allowing for efficient operation even when the input voltage is close to the output voltage.
2. Output Current: It can deliver a maximum output current of 100 mA, suitable for moderate power applications.
3. High Accuracy: The output voltage accuracy is typically ±0.5%, ensuring precise voltage regulation for sensitive circuits.
4. Low Quiescent Current: It has a low quiescent current of typically 75 μA, aiding in energy-efficient operation and ideal for battery-powered devices.
5. Thermal and Short Circuit Protection: Built-in thermal shutdown and current limiting features protect the device and the load from fault conditions.
6. Temperature Range: It operates over a wide temperature range from -40°C to +125°C, making it suitable for industrial applications.
7. TO-92 Package: The device is available in the TO-92 package, which is commonly used for through-hole applications.
These attributes make the LP2950ACZ-5.0G a robust choice for precision voltage regulation in a variety of electronic applications.

Package

The LP2950ACZ-5.0G is a low dropout voltage regulator available in a TO-92 package type. This package is a through-hole, three-lead configuration commonly used for small power and signal applications.

Pinout

The LP2950ACZ-5.0G is a low-dropout voltage regulator with a three-pin configuration. The pin count and their functions are as follows:
1. Pin 1 (Input): This pin is where the input voltage is supplied to the regulator. It should be higher than the desired output voltage to ensure proper regulation.
2. Pin 2 (Ground): This pin is connected to the ground of the circuit. It serves as a reference point for the input and output voltages and is essential for the regulator's operation.
3. Pin 3 (Output): This pin provides the regulated output voltage, which is a fixed 5.0 volts in this specific variant (LP2950ACZ-5.0G). It delivers a stable voltage to the load connected to the regulator.
The LP2950ACZ-5.0G is designed for applications requiring a stable 5V output with low dropout voltage, making it suitable for battery-powered devices and other applications where efficiency and space are crucial.

Manufacturer

The LP2950ACZ-5.0G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a semiconductor manufacturing company headquartered in Phoenix, Arizona. The company specializes in designing and producing a wide range of semiconductor components, including power management devices, sensors, logic, discrete and custom devices, for various applications such as automotive, industrial, cloud power, and Internet of Things (IoT).

Application

The LP2950ACZ-5.0G is a low-dropout voltage regulator commonly used in applications requiring a stable 5V output. It is ideal for battery-powered devices, microcontroller power supplies, and portable electronics due to its low quiescent current and high accuracy. Additionally, it can be used in communication equipment, instrumentation, and industrial controls where efficient power regulation is essential. Its ability to maintain stable output with varying input voltages makes it suitable for various consumer electronics and embedded systems.

Equivalent

The LP2950ACZ-5.0G is a 5V low-dropout voltage regulator. Equivalent products include:
1. LM2937-5.0 from Texas Instruments
2. UA78M05 from Texas Instruments
3. MC7805CT from ON Semiconductor
4. L7805CV from STMicroelectronics
5. NCP7805 from ON Semiconductor
Ensure to compare electrical characteristics and pin configurations when selecting equivalent products.

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