MIC2205-1.8YML-TR

Product Overview

Category

MIC2205-1.8YML-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The MIC2205-1.8YML-TR comes in a compact surface-mount package.
• Essence: It is a low-dropout linear voltage regulator.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of MIC2205-1.8YML-TR include:

• Output Voltage: 1.8V
• Input Voltage Range: 2.3V to 5.5V
• Dropout Voltage: 200mV at 150mA load current
• Maximum Output Current: 150mA
• Quiescent Current: 40µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration of MIC2205-1.8YML-TR is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. VOUT (Output Voltage)

Functional Features

The functional features of MIC2205-1.8YML-TR include:

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection mechanisms safeguard the device from overheating and excessive current.

Advantages and Disadvantages

Advantages: - Compact package size allows for space-saving designs. - Wide input voltage range enables compatibility with various power sources. - Low dropout voltage ensures efficient power conversion. - Excellent line and load regulation characteristics provide stable output voltage.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Higher quiescent current compared to some other voltage regulators.

Working Principles

MIC2205-1.8YML-TR operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC2205-1.8YML-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Communication equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC2205-1.8YML-TR include: - LM1117-1.8V - LT1763-1.8 - TPS79318

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

In conclusion, MIC2205-1.8YML-TR is a voltage regulator with a compact package, low dropout voltage, and excellent regulation characteristics. It finds applications in various electronic devices and has alternative models available in the market.