MIC37252WU-TR

Product Overview

Category

MIC37252WU-TR belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection
• Adjustable output voltage

Package

MIC37252WU-TR comes in a small outline package (SOP) with 8 pins.

Essence

The essence of MIC37252WU-TR lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of MIC37252WU-TR units.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage Range: 0.8V to 5.5V
• Dropout Voltage: 200mV at 500mA
• Maximum Output Current: 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. NC: No connection
7. NC: No connection
8. VREF: Reference voltage pin

Functional Features

• Adjustable output voltage through external resistors
• Overcurrent protection shuts down the regulator in case of excessive load current
• Thermal shutdown protection prevents damage due to high temperatures
• Low dropout voltage ensures efficient power conversion
• Enable pin allows for easy on/off control of the regulator

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range allows for versatile applications
• Overcurrent and thermal protection enhance reliability and safety
• Adjustable output voltage provides flexibility in design

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low-input voltage scenarios

Working Principles

MIC37252WU-TR operates as a linear voltage regulator. It takes an input voltage, regulates it to the desired output voltage, and maintains a stable output despite variations in the input voltage or load conditions. The regulator achieves this by using a feedback mechanism that continuously adjusts the internal circuitry to maintain the desired output voltage.

Detailed Application Field Plans

MIC37252WU-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

1. MIC37100WU-TR: Similar voltage regulator with higher maximum output current (1A)
2. MIC37302WU-TR: Voltage regulator with adjustable output voltage and higher maximum output current (3A)
3. MIC37502WU-TR: High-current voltage regulator with fixed output voltage (5V)

These alternative models offer different specifications and features to cater to specific application requirements.

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