MIC2184BM-TR

Product Overview

Category

The MIC2184BM-TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

• Input Voltage Range: 2.7V to 18V
• Output Voltage Range: 1.24V to 16V
• Low Dropout Voltage: 300mV at 150mA
• Low Quiescent Current: 40µA
• Package Type: SOIC-8
• Operating Temperature Range: -40°C to 125°C

Package

The MIC2184BM-TR is available in a small outline integrated circuit (SOIC) package, which provides ease of handling and integration into circuit designs.

Essence

The essence of the MIC2184BM-TR lies in its ability to efficiently regulate voltage with minimal power loss, making it suitable for various electronic applications.

Packaging/Quantity

The MIC2184BM-TR is typically supplied in reels containing 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 18V
• Output Voltage Range: 1.24V to 16V
• Dropout Voltage: 300mV at 150mA
• Quiescent Current: 40µA
• Package Type: SOIC-8
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC2184BM-TR features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. NC (No Connection) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. NC (No Connection)

Functional Features

• Low Dropout Voltage: Ensures efficient regulation even with small input-output differentials.
• Low Quiescent Current: Minimizes power consumption during standby or idle modes.
• Enable Pin: Allows for external control of the regulator's operation.
• Bypass Pin: Provides flexibility in noise reduction and stability enhancement.

Advantages

• Wide input voltage range enables versatile application scenarios.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current contributes to overall system power efficiency.
• Enable and bypass pins offer customization options for specific requirements.

Disadvantages

• Limited output current compared to some high-power applications.
• Requires careful consideration of external components for optimal performance.

Working Principles

The MIC2184BM-TR operates by comparing the reference voltage with the feedback voltage to adjust the pass element's resistance, thereby regulating the output voltage. The enable and bypass features provide additional control and stability enhancements.

Detailed Application Field Plans

The MIC2184BM-TR finds extensive use in portable electronics, battery-powered devices, sensor modules, and other applications requiring efficient voltage regulation within a wide input voltage range. Its low quiescent current makes it suitable for energy-efficient designs, while the enable and bypass features cater to diverse application needs.

Detailed and Complete Alternative Models

• MIC39100-1.8WS: A higher current alternative with similar characteristics.
• LM2937IMP-5.0/NOPB: Offers comparable performance in a different package type.
• LT1761ES5-3.3#PBF: Suitable for applications requiring ultra-low dropout voltage.

In conclusion, the MIC2184BM-TR offers a balance of performance, efficiency, and flexibility, making it a valuable component in various electronic systems.

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