MIC5209-2.5YU

Product Overview

The MIC5209-2.5YU belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. This component is known for its high precision, low dropout voltage, and low quiescent current, making it suitable for a wide range of applications. The MIC5209-2.5YU is available in a small package, making it ideal for space-constrained designs.

Basic Information

• Category: Voltage Regulator
• Use: Providing stable output voltage in electronic devices
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: Small form factor
• Essence: Stability and reliability in voltage regulation
• Packaging/Quantity: Available in various packaging options with specific quantities

Specifications

• Output Voltage: 2.5V
• Input Voltage Range: 2.3V to 10V
• Maximum Dropout Voltage: 300mV at 150mA
• Quiescent Current: 35μA
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220, TO-263, SOT-223

Detailed Pin Configuration

The MIC5209-2.5YU features a standard pin configuration with input, output, and ground pins. The specific pinout details can be found in the product datasheet.

Functional Features

• High Precision: Provides a stable 2.5V output voltage with high accuracy
• Low Dropout Voltage: Ensures efficient operation even with small input-output differentials
• Low Quiescent Current: Minimizes power consumption in standby or idle modes
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• High precision output voltage
• Low dropout voltage for efficient operation
• Low quiescent current for power efficiency
• Thermal shutdown protection for enhanced reliability

Disadvantages

• Limited maximum input voltage range
• May require additional heat dissipation in high-power applications

Working Principles

The MIC5209-2.5YU operates by comparing the reference voltage to the feedback voltage and adjusting the pass element to maintain a stable output voltage. It utilizes a feedback loop to continuously regulate the output voltage, ensuring consistent performance across varying load conditions.

Detailed Application Field Plans

The MIC5209-2.5YU is well-suited for a variety of applications, including: - Battery-powered devices - Portable electronics - Embedded systems - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

• MIC5209-3.3YU: Provides a stable 3.3V output voltage
• MIC5209-1.8YU: Offers a stable 1.8V output voltage
• MIC5209-ADJ: Adjustable output voltage version for flexibility in design

In conclusion, the MIC5209-2.5YU voltage regulator offers high precision, low dropout voltage, and low quiescent current, making it an ideal choice for various electronic applications requiring stable voltage regulation.

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