LP2980AIM5X-5.0

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LP2980AIM5X-5.0

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IC REG LINEAR 5V 50MA SOT23-5

  • HerstellerTexas Instruments

  • Herstellerteil #LP2980AIM5X-5.0

  • Paket SOT-23-5

  • Auf Lager3468

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 16V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.22V @ 50mA
Current-Output 50mA
Current-Quiescent(Iq) 95 µA
Current-Supply(Max) 1.2 mA
PSRR 63dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Short Circuit
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Übersicht

Description

The LP2980AIM5X-5.0 is a low-dropout (LDO) linear voltage regulator produced by Texas Instruments. It is designed to provide a stable 5.0V output with high accuracy and efficiency, making it suitable for various electronic applications requiring regulated power supply. This device is part of the LP2980 series, known for its low quiescent current and excellent line and load transient response.
Key features of the LP2980AIM5X-5.0 include:
1. Output Current: It can deliver up to 50 mA of output current.
2. Low Dropout Voltage: The dropout voltage is typically around 280 mV at full load, which helps maintain regulation even in low supply voltage conditions.
3. Low Quiescent Current: It requires minimal input current when under no load conditions, enhancing energy efficiency.
4. Thermal and Overcurrent Protection: These features ensure reliable operation by protecting the device against overheating and excessive current flow.
5. Package: Available in a compact SOT-23-5 package, the LP2980AIM5X-5.0 is ideal for space-constrained designs.
This regulator is widely used in battery-powered systems, portable electronics, and other applications where power efficiency and compact size are important.

Equivalent

The LP2980AIM5X-5.0 is a low-dropout (LDO) voltage regulator with a 5.0V output. Equivalent products include:
1. Microchip MCP1703T-5002E/CB - Offers similar voltage output and current rating.
2. ON Semiconductor NCP1117ST50T3G - Provides comparable voltage regulation at 5.0V.
3. AMS1117-5.0 - Widely used LDO with matching output voltage.
4. Texas Instruments TLV70250 - Features similar low dropout and voltage specifications.
Always verify specifications to ensure compatibility.

Features

The LP2980AIM5X-5.0 is a low-dropout (LDO) linear voltage regulator designed to provide a fixed output voltage of 5.0V. Key features include:
1. Low Dropout Voltage: Operates efficiently with a small difference between input and output voltage, typically around 50 mV at light loads and 400 mV at 50 mA output current.
2. Output Current: Capable of delivering up to 50 mA of output current.
3. Low Quiescent Current: Offers low quiescent current, making it ideal for battery-powered applications.
4. High Accuracy: Ensures high output voltage accuracy, typically within ±1.5% over load, line, and temperature variations.
5. Thermal Protection: Equipped with thermal shutdown to prevent damage from overheating.
6. Reverse Battery Protection: Safeguards the device if the battery is connected backwards.
7. Current Limiting: Includes short-circuit protection to limit current and prevent damage.
8. Package: Available in a 5-pin SOT-23 package, making it suitable for compact designs.
These features make the LP2980AIM5X-5.0 suitable for various applications, including portable electronics and battery-powered devices.

Pinout

The LP2980AIM5X-5.0 is a low-dropout (LDO) linear voltage regulator. It comes in a 5-pin SOT-23 package. Here's a brief overview of its pin configuration and functions:
1. Pin 1 (GND): Ground pin, connects to the negative side of the input supply.
2. Pin 2 (Output): The regulated output voltage pin, provides a fixed output voltage of 5.0V.
3. Pin 3 (Shutdown - SHUTDOWN): Active-low shutdown pin, used to disable or enable the regulator. When low, the regulator is off; when high or unconnected, the regulator is on.
4. Pin 4 (Input): Input voltage pin, where the unregulated input voltage is supplied.
5. Pin 5 (Bypass - BYPASS): Optional bypass pin, used to connect a capacitor to reduce noise and improve transient response.
The LP2980AIM5X-5.0 is designed for applications requiring a stable 5.0V output, with features like low noise, low dropout voltage, and low quiescent current, making it suitable for battery-powered devices and other portable electronics.

Manufacturer

The LP2980AIM5X-5.0 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic products and components. They are well-known for their development of integrated circuits, including analog and embedded processing chips. TI products are used in various applications across industries such as automotive, industrial, personal electronics, and communications equipment. The company is recognized for its innovation in technology and commitment to quality, providing solutions that drive advancements in electronics.

Application

The LP2980AIM5X-5.0 is a low dropout voltage regulator typically used in applications requiring efficient voltage regulation with low power consumption. Common application areas include portable and battery-powered devices, such as smartphones, tablets, and laptops, where extending battery life is crucial. It's also utilized in wireless communication devices, sensor networks, and IoT (Internet of Things) devices. Furthermore, the LP2980AIM5X-5.0 is suitable for use in microcontroller and DSP power supplies, where stable voltage is essential for performance. Its low dropout voltage feature makes it ideal for scenarios where input voltage is close to the output voltage, ensuring efficient power usage.

Package

The LP2980AIM5X-5.0 is a low-dropout (LDO) linear voltage regulator. It comes in a surface-mount SOT-23-5 package, which is compact and suitable for portable and space-constrained applications. This specific model provides a fixed 5.0V output voltage.

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