MIC37252WU

Product Overview

Category

The MIC37252WU belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and systems.

Characteristics

• High efficiency
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection

Package

The MIC37252WU comes in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the MIC37252WU lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The MIC37252WU is typically available in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 2.7V to 26V
• Output Voltage Range: 1.21V to 20V
• Maximum Output Current: 3A
• Dropout Voltage: 340mV at 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC37252WU has a standard pin configuration with input, output, and ground pins, as well as additional pins for features such as enable and thermal shutdown.

Functional Features

• Overcurrent Protection: The device shuts down when the output current exceeds the specified limit.
• Thermal Shutdown Protection: It disables the regulator when the temperature exceeds the safe operating range.
• Enable Pin: Allows for external control of the regulator's operation.

Advantages

• High efficiency leads to reduced power dissipation.
• Wide input voltage range allows for versatile application.
• Overcurrent and thermal shutdown protection enhance system reliability.

Disadvantages

• Higher cost compared to basic linear regulators.
• May require additional external components for specific applications.

Working Principles

The MIC37252WU operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MIC37252WU is suitable for a wide range of applications including: - Battery-powered devices - Industrial automation systems - Telecommunications equipment - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

• LM317: A classic linear regulator with adjustable output voltage.
• LT1086: Low dropout voltage regulator with similar current handling capabilities.
• TPS7A47: Ultra-low noise, high PSRR voltage regulator for sensitive applications.

In conclusion, the MIC37252WU is a versatile voltage regulator with robust features and specifications, making it suitable for diverse electronic applications.

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