MIC384-1BMM-TR

Product Overview

Category

The MIC384-1BMM-TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input voltage fluctuations.

Characteristics

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 1.21V to 55V
• Low Dropout Voltage: 330mV at 1A
• Package Type: 8-pin SOIC
• Operating Temperature Range: -40°C to 125°C
• High Accuracy: ±1% over line and load regulations

Package

The MIC384-1BMM-TR is available in an 8-pin Small Outline Integrated Circuit (SOIC) package.

Essence

This voltage regulator provides a reliable and efficient solution for stabilizing voltage in various electronic applications.

Packaging/Quantity

The MIC384-1BMM-TR is typically packaged in reels containing 2500 units.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 1.21V to 55V
• Dropout Voltage: 330mV at 1A
• Line Regulation: ±1%
• Load Regulation: ±1%
• Quiescent Current: 85µA
• Ripple Rejection: 70dB
• Shutdown Current: 0.1µA
• Thermal Shutdown: Yes

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. NC (No Connection)
6. NC (No Connection)
7. EN (Enable)
8. NC (No Connection)

Functional Features

• Wide Input Voltage Range
• Low Dropout Voltage
• High Accuracy
• Thermal Shutdown Protection
• Low Quiescent Current
• High Ripple Rejection

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power dissipation
• High accuracy ensures precise voltage regulation
• Thermal shutdown protection enhances device reliability

Disadvantages

• Limited output current compared to some alternative models
• Higher quiescent current than certain low-power regulators

Working Principles

The MIC384-1BMM-TR utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage. It employs a reference voltage and error amplifier to adjust the output voltage as needed, providing a stable supply to the connected circuitry.

Detailed Application Field Plans

The MIC384-1BMM-TR is suitable for a wide range of applications, including: - Battery-powered devices - Industrial automation systems - Automotive electronics - Power management modules - Portable consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC384-1BMM-TR include: - LM317: A popular adjustable linear voltage regulator with similar input and output voltage ranges. - LT1086: Offers higher output current capability and lower dropout voltage for demanding applications. - LM1117: Provides a cost-effective solution for low-power voltage regulation with a fixed output voltage.

In conclusion, the MIC384-1BMM-TR is a versatile voltage regulator with a wide input voltage range, high accuracy, and thermal protection, making it suitable for various electronic applications where stable voltage regulation is essential.

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