MIC5209-3.0YS-TR

Product Overview

Category

MIC5209-3.0YS-TR belongs to the category of voltage regulators.

Use

This product is commonly used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output voltage accuracy
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5209-3.0YS-TR is available in a small SOT-223 package.

Essence

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

Packaging/Quantity

MIC5209-3.0YS-TR is typically packaged in reels containing 2500 units.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.0V
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 120µA
• Line Regulation: 0.05%/V
• Load Regulation: 0.1%/mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5209-3.0YS-TR has three pins:

1. VIN (Input Voltage): Connects to the input voltage source.
2. VOUT (Output Voltage): Provides the regulated output voltage.
3. GND (Ground): Common ground reference for the circuit.

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• High output voltage accuracy guarantees precise voltage regulation.
• Low quiescent current minimizes power consumption when the load is light.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the regulator and connected components from excessive current flow.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation for electronic circuits.
• Compact SOT-223 package for space-constrained applications.
• Wide input voltage range allows flexibility in various setups.
• Low dropout voltage ensures efficient operation even with low input voltages.

Disadvantages

• Limited output voltage options (fixed at 3.0V).
• Not suitable for high-power applications due to its low current handling capability.

Working Principles

MIC5209-3.0YS-TR operates based on the principle of linear voltage regulation. It uses a pass transistor and feedback mechanism to maintain a constant output voltage regardless of variations in the input voltage or load conditions. The internal circuitry compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to regulate the output voltage.

Detailed Application Field Plans

MIC5209-3.0YS-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5209-3.0YS-TR are: - LM1117-3.3 - LT1761-3.3 - MCP1703-3.3

These alternatives provide different package options, output voltage options, and additional features to suit specific application requirements.

In conclusion, MIC5209-3.0YS-TR is a voltage regulator with excellent characteristics such as low dropout voltage, high output voltage accuracy, and thermal shutdown protection. It is widely used in various electronic applications and can be an ideal choice for low-power circuits requiring stable voltage regulation.