MIC2179-3.3BSM

Product Overview

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:

VIN (Input Voltage)
GND (Ground)
VOUT (Output Voltage)
EN (Enable Pin)
FB (Feedback Pin)
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

MIC2179-3.3YMME: Similar specifications, but in a different package (MSOP-8).
MIC2179-3.3WU: Higher output current capability (up to 3A) with similar specifications.
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.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC2179-3.3BSM v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MIC2179-3.3BSM in technical solutions:

Q: What is MIC2179-3.3BSM? A: MIC2179-3.3BSM is a specific model of a voltage regulator IC (integrated circuit) manufactured by Microchip Technology.
Q: What is the purpose of MIC2179-3.3BSM? A: The purpose of MIC2179-3.3BSM is to regulate and stabilize the output voltage in electronic circuits, ensuring a constant 3.3V supply.
Q: What are the key features of MIC2179-3.3BSM? A: Some key features of MIC2179-3.3BSM include high efficiency, low dropout voltage, thermal shutdown protection, and short-circuit current limiting.
Q: What is the input voltage range for MIC2179-3.3BSM? A: The input voltage range for MIC2179-3.3BSM typically ranges from 4.5V to 18V.
Q: What is the maximum output current of MIC2179-3.3BSM? A: MIC2179-3.3BSM can provide a maximum output current of up to 1.5A.
Q: How does MIC2179-3.3BSM handle thermal management? A: MIC2179-3.3BSM has built-in thermal shutdown protection that prevents the IC from overheating, ensuring safe operation.
Q: Can MIC2179-3.3BSM be used in battery-powered applications? A: Yes, MIC2179-3.3BSM is suitable for battery-powered applications due to its low dropout voltage and efficient power conversion.
Q: What are the typical applications of MIC2179-3.3BSM? A: MIC2179-3.3BSM is commonly used in various electronic devices, such as routers, switches, industrial control systems, and automotive electronics.
Q: Does MIC2179-3.3BSM require external components for operation? A: Yes, MIC2179-3.3BSM requires a few external components, including input/output capacitors and resistors, for proper operation and stability.
Q: Is there a datasheet available for MIC2179-3.3BSM? A: Yes, Microchip Technology provides a detailed datasheet for MIC2179-3.3BSM, which contains comprehensive information about its specifications, pin configuration, and application guidelines.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It's always recommended to refer to the official documentation and consult with technical experts for accurate and detailed information.