MIC5205-2.7BM5-TR

Product Overview

Category

The MIC5205-2.7BM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage Output: 2.7V
• Package Type: SOT-23-5
• Input Voltage Range: 2.3V to 16V
• Dropout Voltage: 20mV at 100mA
• Quiescent Current: 35µA (typical)
• Load Regulation: 0.1% (typical)

Package and Quantity

The MIC5205-2.7BM5-TR is available in a SOT-23-5 package. It is typically sold in reels or tubes containing a specific quantity, such as 3000 units per reel.

Specifications

• Output Voltage: 2.7V
• Input Voltage Range: 2.3V to 16V
• Dropout Voltage: 20mV at 100mA
• Quiescent Current: 35µA (typical)
• Load Regulation: 0.1% (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Pin Configuration

The MIC5205-2.7BM5-TR has five pins arranged in the following configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: BYP (Bypass Capacitor) ```

Functional Features

• Voltage Regulation: The MIC5205-2.7BM5-TR provides a stable output voltage of 2.7V, regardless of variations in the input voltage.
• Low Dropout Voltage: With a dropout voltage of only 20mV at 100mA load, this regulator minimizes power dissipation and improves efficiency.
• Low Quiescent Current: The quiescent current of 35µA ensures minimal power consumption when the device is in standby or idle mode.
• Load Regulation: The regulator maintains a high level of load regulation, ensuring a consistent output voltage even with varying loads.

Advantages and Disadvantages

Advantages

• Compact Size: The SOT-23-5 package allows for easy integration into space-constrained designs.
• Wide Input Voltage Range: The MIC5205-2.7BM5-TR can accept input voltages ranging from 2.3V to 16V, making it suitable for various applications.
• Low Power Consumption: The low quiescent current ensures efficient power usage, extending battery life in portable devices.

Disadvantages

• Limited Output Voltage Options: This specific variant of the MIC5205 series only provides a fixed output voltage of 2.7V, which may not be suitable for all applications requiring different voltage levels.

Working Principles

The MIC5205-2.7BM5-TR operates based on the principle of a linear voltage regulator. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. By comparing the output voltage to a reference voltage, the regulator adjusts the pass transistor to maintain a constant output voltage of 2.7V.

Application Field Plans

The MIC5205-2.7BM5-TR finds application in various electronic systems where a stable 2.7V voltage supply is required. Some common application fields include:

1. Battery-Powered Devices: Portable electronic devices, such as smartphones, tablets, and wearable devices, often require a regulated voltage source for their internal circuitry.
2. Industrial Control Systems: The regulator can be used in industrial control systems to provide a stable voltage supply for sensors, actuators, and other components.
3. Automotive Electronics: In automotive applications, the MIC5205-2.7BM5-TR can be employed to regulate voltage for various subsystems, including infotainment systems, lighting modules, and engine control units.

Alternative Models

There are several alternative models available that offer similar functionality to the MIC5205-2.7BM5-TR. Some notable alternatives include:

1. LM1117-2.7: This voltage regulator provides a fixed output voltage of 2.7V and is available in various package options.
2. MCP1702-2.7: Another popular choice, this regulator offers a fixed 2.7V output voltage with low dropout and quiescent current.
3. LT1763-2.7: This high-performance regulator provides