MIC5231-3.3YM5-TR

Product Overview

Category

MIC5231-3.3YM5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The MIC5231-3.3YM5-TR provides a regulated output voltage of 3.3V.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• Low quiescent current: The device consumes minimal current when in standby mode.
• Thermal shutdown protection: It includes built-in thermal shutdown protection to prevent overheating.
• Short-circuit protection: The product features short-circuit protection to safeguard against excessive current flow.

Package

The MIC5231-3.3YM5-TR comes in a compact SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels, containing a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.3V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5231-3.3YM5-TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: The MIC5231-3.3YM5-TR ensures a stable output voltage of 3.3V, even with varying input voltages.
• Low Dropout Voltage: The device operates efficiently with a low dropout voltage, minimizing power dissipation.
• Low Quiescent Current: In standby mode, the product consumes minimal current, conserving energy.
• Thermal Shutdown Protection: Built-in thermal shutdown protection prevents the device from overheating.
• Short-Circuit Protection: The MIC5231-3.3YM5-TR includes short-circuit protection to prevent damage due to excessive current.

Advantages and Disadvantages

Advantages

• Provides stable and regulated output voltage.
• Low dropout voltage ensures efficient power conversion.
• Minimal quiescent current consumption.
• Offers thermal shutdown and short-circuit protection.

Disadvantages

• Limited to a specific output voltage (3.3V).
• Requires careful consideration of input voltage range compatibility.

Working Principles

The MIC5231-3.3YM5-TR is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level. The device operates by dissipating excess voltage as heat, which is why it has a dropout voltage specification.

Detailed Application Field Plans

The MIC5231-3.3YM5-TR finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the MIC5231-3.3YM5-TR include: - LM1117-3.3 - LT1763-3.3 - MCP1703-3.3

These models offer similar functionality and characteristics, providing alternative options for voltage regulation in electronic circuits.

In conclusion, the MIC5231-3.3YM5-TR is a voltage regulator that provides stable and regulated output voltage of 3.3V. It offers low dropout voltage, minimal quiescent current consumption, and various protection features. This product finds applications in diverse electronic systems and has alternative models available in the market.