MIC2179-3.3BSM

Product Overview

Category

MIC2179-3.3BSM belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 4.5V to 60V
• Output Voltage: 3.3V
• Maximum Output Current: 1.5A
• Dropout Voltage: 300mV
• Package Type: BSM (Bare Die Surface Mount)
• Packaging/Quantity: Bulk packaging, quantity varies based on customer requirements

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage: 3.3V ±2%
• Output Current: Up to 1.5A
• Dropout Voltage: 300mV (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.6% (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: BSM (Bare Die Surface Mount)

Detailed Pin Configuration

The MIC2179-3.3BSM has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. EN (Enable Pin)
5. FB (Feedback Pin)
6. COMP (Compensation Pin)

Functional Features

• Wide input voltage range allows for versatile applications.
• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Enable pin for easy control of the regulator.
• Compensation pin for stability optimization.

Advantages

• High efficiency and low power dissipation.
• Compact size and surface mount package for space-constrained designs.
• Wide operating temperature range for various environments.
• Robust protection features against overcurrent and thermal issues.

Disadvantages

• Limited output current compared to higher-rated regulators.
• Requires external components for proper operation.
• Not suitable for applications requiring higher output voltages.

Working Principles

The MIC2179-3.3BSM is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to achieve the desired output voltage. The regulator maintains regulation by continuously monitoring the input and output voltages, making necessary adjustments to compensate for any variations.

Detailed Application Field Plans

The MIC2179-3.3BSM finds applications in various fields, including but not limited to: 1. Industrial automation systems 2. Automotive electronics 3. Telecommunications equipment 4. Power management modules 5. Battery-powered devices

Detailed and Complete Alternative Models

1. MIC2179-3.3YMME: Similar specifications, but in a different package (MSOP-8).
2. MIC2179-3.3WU: Higher output current capability (up to 3A) with similar specifications.
3. MIC2179-3.3BWM: Lower dropout voltage (150mV) with similar specifications.

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific requirements.

In conclusion, the MIC2179-3.3BSM is a versatile voltage regulator with a wide input voltage range, efficient power conversion, and stable output voltage. Its compact size and robust features make it suitable for various applications in different industries.