MIC5239-3.0BS TR

Product Overview

Category

MIC5239-3.0BS TR belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Voltage regulation
• Stable output
• Low dropout voltage
• Low quiescent current

Package

MIC5239-3.0BS TR comes in a small surface-mount package.

Essence

The essence of this product is to provide a reliable and efficient voltage regulation solution for various electronic applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.0V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5239-3.0BS TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MIC5239-3.0BS TR ensures a stable output voltage of 3.0V regardless of input voltage fluctuations.
• Low Dropout Voltage: With a dropout voltage as low as 200mV, it can maintain regulation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The device consumes only 120µA of current when in standby mode, minimizing power consumption.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount package make it suitable for space-constrained applications.
• Wide input voltage range allows flexibility in various electronic systems.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited maximum output current of 150mA may not be sufficient for high-power applications.
• Temperature range limited to -40°C to +125°C, which may not be suitable for extreme temperature environments.

Working Principles

MIC5239-3.0BS TR 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 to maintain a stable output voltage of 3.0V. The device regulates the voltage by controlling the flow of current through a pass transistor.

Detailed Application Field Plans

MIC5239-3.0BS TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. MIC5205-3.0YM5 TR: Similar voltage regulator with a fixed output voltage of 3.0V and a maximum output current of 150mA.
2. LT1763CS8-3.0#PBF: Low dropout voltage regulator with a fixed output voltage of 3.0V and a maximum output current of 500mA.
3. LM1117MPX-3.0/NOPB: Adjustable voltage regulator with a maximum output current of 800mA and a dropout voltage of 1.2V.

These alternative models offer similar functionality and can be considered as alternatives to MIC5239-3.0BS TR based on specific application requirements.

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