MIC5209YM-TR

Product Overview

Category

MIC5209YM-TR belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

MIC5209YM-TR is available in a miniature SOT-23 package.

Essence

The essence of MIC5209YM-TR lies in its ability to provide stable and regulated voltage for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 15V
• Dropout Voltage: 75mV at 150mA
• Quiescent Current: 120µA
• Line Regulation: 0.04%/V
• Load Regulation: 0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5209YM-TR has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Output voltage pin.

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High output voltage accuracy provides 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 the connected circuitry from excessive current.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Wide input voltage range
• Low power consumption

Disadvantages

• Limited output current capacity
• Sensitive to excessive heat

Working Principles

MIC5209YM-TR utilizes a combination of internal circuitry and feedback mechanisms to maintain a stable output voltage. It adjusts the resistance between the input and output terminals to regulate the voltage according to the desired value.

Detailed Application Field Plans

MIC5209YM-TR finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable electronics - Communication systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5209YM-TR are: - LM1117-3.3 - LT1761ES5-3.3 - MCP1700-3302E/TO

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, MIC5209YM-TR is a voltage regulator with excellent performance characteristics, making it suitable for a wide range of electronic applications. Its compact size, low dropout voltage, and high output voltage accuracy make it an ideal choice for various portable and battery-powered devices. However, designers should consider its limited output current capacity and sensitivity to excessive heat when selecting this product for their specific applications.