MIC4684-5.0BM

Product Overview

Category

MIC4684-5.0BM belongs to the category of voltage regulators.

Use

The primary use of MIC4684-5.0BM is to regulate voltage in electronic circuits.

Characteristics

• Voltage regulation: MIC4684-5.0BM provides a regulated output voltage.
• Package: The product comes in a compact and durable package.
• Essence: MIC4684-5.0BM ensures stable and reliable power supply.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Input Voltage Range: 6V to 30V
• Output Voltage: 5.0V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

MIC4684-5.0BM has the following pin configuration:

```

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| | --| VIN GND |-- --| VOUT EN |-- |___________| ```

• VIN: Input voltage pin
• GND: Ground pin
• VOUT: Output voltage pin
• EN: Enable pin (active high)

Functional Features

1. Voltage Regulation: MIC4684-5.0BM ensures a stable output voltage of 5.0V, regardless of input voltage fluctuations.
2. Low Dropout Voltage: The product exhibits a low dropout voltage, minimizing power dissipation and maximizing efficiency.
3. Enable Pin: The enable pin allows for easy control of the regulator's operation, enabling or disabling it as required.
4. Low Quiescent Current: MIC4684-5.0BM has a low quiescent current, reducing power consumption in standby or idle modes.
5. Short Circuit Protection: The product incorporates short circuit protection, safeguarding the regulator and connected components.

Advantages and Disadvantages

Advantages

• Stable and regulated output voltage
• Low dropout voltage for improved efficiency
• Easy enable/disable control
• Low quiescent current for reduced power consumption
• Short circuit protection for enhanced safety

Disadvantages

• Limited output current capacity (up to 500mA)

Working Principles

MIC4684-5.0BM operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a constant output voltage of 5.0V. The enable pin allows the user to control the regulator's operation, enabling or disabling it as needed.

Detailed Application Field Plans

MIC4684-5.0BM finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Embedded systems - Automotive electronics - Industrial control systems

Alternative Models

Here are some alternative models that provide similar functionality to MIC4684-5.0BM: - LM7805: A widely used linear voltage regulator with a fixed 5.0V output. - LT1763: A low dropout linear regulator with adjustable output voltage. - TPS7A05: An ultra-low quiescent current linear regulator suitable for battery-powered applications.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

In conclusion, MIC4684-5.0BM is a voltage regulator that provides stable and regulated 5.0V output voltage. With its low dropout voltage, enable pin, and short circuit protection, it offers several advantages for various electronic applications. However, its limited output current capacity should be considered when selecting the appropriate regulator for a specific project.