MIC37102WR-TR

Product Overview

Category

The MIC37102WR-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Current limit protection
• Thermal shutdown protection

Package

The MIC37102WR-TR comes in a small outline package (SOP) with 8 pins.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring the proper functioning of electronic devices.

Packaging/Quantity

The MIC37102WR-TR is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 1A
• Maximum Output Current: 1A
• 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. BYP: Bypass capacitor pin
5. FB: Feedback pin
6. VOUT: Output voltage pin
7. NC: No connection pin
8. NC: No connection pin

Functional Features

• High accuracy voltage regulation
• Fast transient response
• Overcurrent protection
• Thermal shutdown protection
• Low quiescent current

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power dissipation
• Excellent line and load regulation ensures stable output voltage
• Compact SOP package enables space-saving designs
• Current limit and thermal shutdown protection enhance device reliability

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications
• Lack of adjustable output voltage limits flexibility in certain scenarios

Working Principles

The MIC37102WR-TR operates as a linear voltage regulator. It takes an input voltage within the specified range and regulates it to provide a stable output voltage. The feedback pin (FB) is used to monitor the output voltage and adjust the internal circuitry to maintain the desired voltage level. The enable pin (EN) allows for control of the regulator's operation.

Detailed Application Field Plans

The MIC37102WR-TR finds applications in various electronic devices and systems, including:

1. Battery-powered devices
2. Portable consumer electronics
3. Industrial control systems
4. Automotive electronics
5. Communication equipment

Detailed and Complete Alternative Models

1. LM317T: Adjustable voltage regulator with higher output current capability.
2. LT1084CP-5: Fixed 5V voltage regulator with lower dropout voltage.
3. TPS7A4700: Ultra-low noise voltage regulator for sensitive audio applications.

These alternative models offer different features and specifications, providing options based on specific requirements.

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