LM2936MPX-5.0

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LM2936MPX-5.0

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IC REG LINEAR 5V 50MA SOT-223-4

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Spezifikationen

Attribut Wert
Part Status Obsolete
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 40V
Voltage - Output (Min / Fixed) 5V
Voltage Dropout (Max) 0.4V @ 50mA
Current - Output 50mA
Current - Quiescent (Iq) 9 µA
PSRR 60dB (120Hz)
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Supplier Device Package SOT-223-4
Base Product Number LM2936
Current - Supply (Max) 2.5 mA

Übersicht

Description

The LM2936MPX-5.0 is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 5.0V. It is particularly useful in applications requiring a reliable power supply with minimal voltage drop from the input to the output, making it ideal for battery-powered devices. The device can handle a maximum output current of 1A, and it features built-in thermal shutdown and current limiting to protect against overload conditions.
Its specifications also include a low quiescent current, which enhances battery life in portable applications. The LM2936MPX-5.0 operates over a wide temperature range, ensuring stability in various environmental conditions. Additionally, it is available in multiple package types, making it versatile for different circuit designs. Overall, this voltage regulator is suitable for applications such as consumer electronics, automotive systems, and other devices requiring a dependable and efficient power supply.

Equivalent

Equivalent products to the LM2936MPX-5.0 voltage regulator include the LD1117-5.0, AMS1117-5.0, and MIC5205-5.0. Additionally, the LP2950-5.0 can serve as a substitute. Ensure that the specifications such as output voltage, current rating, and thermal performance meet your application's requirements. Always verify compatibility with your circuit before substituting components.

Features

The LM2936MPX-5.0 is a low-dropout (LDO) voltage regulator designed to provide a stable 5V output. Key features include:
1. Input Voltage Range: Operates from 6V to 30V, allowing for flexibility in power supply options.
2. Low Dropout Voltage: Typically 0.5V at 1A load, enabling efficient operation even with input voltages close to the output voltage.
3. Output Current: Capable of supplying up to 1A of output current, suitable for various applications.
4. Thermal Overload Protection: Protects the device from overheating under excessive load conditions.
5. Short-Circuit Protection: Automatically shuts down the output in case of a short circuit, enhancing reliability.
6. High Ripple Rejection: Provides a clean output voltage with minimal ripple, ensuring stable operation for sensitive circuits.
7. Low Quiescent Current: Offers improved efficiency, particularly in battery-powered applications.
These features make the LM2936MPX-5.0 ideal for powering microcontrollers, sensors, and other electronic devices requiring a stable 5V supply.

Pinout

The LM2936MPX-5.0 is a low-dropout voltage regulator with a pin count of 5. Its primary function is to provide a regulated output voltage of 5.0V.
### Pin Configuration:
1. Input (Vin): This pin receives the input voltage, typically higher than the output voltage.
2. Ground (GND): This pin is connected to the circuit ground.
3. Output (Vout): This pin provides the regulated output voltage of 5.0V.
4. Adjust (Not Used): This pin is usually not connected in fixed-output versions like this one.
5. Shutdown (SD): This pin allows for the shutdown of the regulator to save power when not in use.
### Key Features:
- Low dropout voltage, making it efficient for battery-powered applications.
- Adjustable from 1.2V to 5.0V (for adjustable versions).
- High output current capability.
The LM2936MPX-5.0 is widely used in portable and automotive applications due to its reliability and performance.

Manufacturer

The LM2936MPX-5.0 is manufactured by Texas Instruments (TI), a well-known semiconductor company based in the United States. Texas Instruments specializes in designing and producing a wide range of electronic components, including analog and digital semiconductors, embedded processors, and integrated circuits (ICs).
Founded in 1930, the company has evolved to become a leader in the semiconductor industry, providing solutions for various applications, including automotive, industrial, consumer electronics, communications, and computing. TI is particularly recognized for its innovations in analog technologies and signal processing, helping engineers and designers create efficient and effective electronic systems.
The LM2936MPX-5.0 is a low-dropout voltage regulator that provides a stable output voltage, making it suitable for use in various electronic devices where reliable power management is essential.

Application

The LM2936MPX-5.0 is a low-dropout (LDO) voltage regulator primarily used in applications requiring a stable 5V output. Common application areas include:
1. Portable Electronics: Power supply for battery-operated devices.
2. Consumer Electronics: Provides regulated voltage for audio and video equipment.
3. Telecommunications: Used in modems and wireless devices.
4. Automotive: Voltage regulation in car electronics.
5. Industrial Equipment: Supplies power for sensors and control systems.
6. Computer Systems: Regulates voltage for microprocessors and peripherals.
Its low dropout voltage and thermal performance make it suitable for these applications.

Package

The LM2936MPX-5.0 is packaged in a TO-220 style, which is a heat-sinkable package type. This design allows for efficient thermal management in various applications, particularly for voltage regulation.

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