LM2936MP-5.0

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LM2936MP-5.0

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IC REG LINEAR 5V 50MA SOT223-4

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Not For New Designs
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 40V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.4V @ 50mA
Current-Output 50mA
Current-Quiescent(Iq) 9 µA
Current-Supply(Max) 2.5 mA
PSRR 60dB (120Hz)
ProtectionFeatures Over Temperature, Reverse Polarity, Short Circuit
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case TO-261-4, TO-261AA

Übersicht

Description

The LM2936MP-5.0 is a low dropout voltage regulator designed to provide a stable 5.0 V output with a maximum output current of 50 mA. It operates with an input voltage range of 5.5 V to 40 V, making it suitable for applications with a wide range of input and varying conditions. The device is designed to have a low quiescent current, making it ideal for battery-powered applications or systems requiring energy efficiency.
One of the key features of the LM2936MP-5.0 is its low dropout voltage, which ensures efficient operation even with minimal input-output voltage differentials. It is also equipped with internal short-circuit current limiting and thermal shutdown capabilities, providing protection against overload and overheating, thus enhancing the reliability and durability of the applications it is used in.
This regulator is typically used in automotive, industrial, and consumer electronics applications where a stable and efficient 5 V power supply is needed. The LM2936MP-5.0 is available in various package options, including small surface-mount packages, to accommodate different design requirements.

Equivalent

The LM2936MP-5.0 is a low dropout (LDO) voltage regulator. Equivalent products include:
1. MIC5205-5.0: A similar LDO regulator with low dropout and low noise features.
2. LP2950-5.0: Another low dropout regulator with comparable performance.
3. TS2950CT-5.0: Offers similar voltage regulation capabilities.
Always verify pin compatibility and electrical characteristics before substitution to ensure they meet your specific application requirements.

Features

The LM2936MP-5.0 is a low dropout (LDO) voltage regulator designed to provide a stable 5.0V output. Key features include:
1. Low Quiescent Current: It operates with a minimal quiescent current of around 15 µA, making it suitable for battery-powered applications.

2. Low Dropout Voltage: The dropout voltage is typically around 200 mV at load currents of 50 mA, allowing efficient regulation even with small input-output voltage differences.
3. Wide Input Voltage Range: The regulator can handle input voltages from 5.5V to 40V, offering flexibility for various power sources.
4. Output Current: It provides up to 50 mA of output current, suitable for powering low-power applications.
5. Protection Features: The device includes protection mechanisms such as current limiting and thermal shutdown to prevent damage under fault conditions.
6. Temperature Range: Operational across a wide temperature range, typically from -40°C to +125°C, ensuring reliability in diverse environments.
7. Package Options: Available in a surface-mount package, making it suitable for space-constrained designs.
These features make the LM2936MP-5.0 a versatile choice for efficient voltage regulation in various electronic applications.

Pinout

The LM2936MP-5.0 is a low dropout voltage regulator. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief description of its pin functions:
1. Input (Pin 1): Connects to the input voltage source.
2. Ground (Pin 2): Common ground pin for both input and output.
3. Output (Pin 3): Provides a regulated output voltage of 5.0V.
4. Feedback (Pin 4): Not used in fixed output versions like the 5.0V; this is typically tied internally or left unconnected.
5. Shutdown (Pin 5): Used to turn off the regulator; if not used, it is usually connected to the ground.
6. Bypass (Pin 6): Used for noise reduction; connecting a capacitor here can improve output noise performance.
7. NC (Pins 7 and 8): These are no-connect pins and have no electrical connection inside the device.
The LM2936MP-5.0 is specifically designed to provide a stable 5.0V output from higher voltage inputs with low dropout and is known for its low quiescent current, making it ideal for battery-operated devices.

Manufacturer

The LM2936MP-5.0 is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and integrated circuits. TI is one of the largest semiconductor companies in the world, and its products are widely used in various applications, including consumer electronics, automotive systems, industrial machinery, and communications equipment. The company is known for its innovation in analog and embedded processing technologies, and it provides a wide range of products, including microcontrollers, processors, sensors, and power management devices.

Application

The LM2936MP-5.0 is a low dropout voltage regulator commonly used in applications requiring efficient power management and stable output voltage. Its application areas include automotive electronics, where it supports systems with wide input voltage variations, and battery-powered devices, offering low quiescent current to preserve battery life. It's also used in consumer electronics for providing regulated power supply to microcontrollers and sensors. Additionally, the LM2936MP-5.0 is employed in industrial and telecommunications equipment where reliable voltage regulation is crucial. Its ability to operate across a broad temperature range makes it suitable for harsh environments.

Package

The LM2936MP-5.0 is available in a TO-252 (DPAK) surface-mount package.

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