MIC5323-1.8YD5-TR

Product Overview

Category

MIC5323-1.8YD5-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic devices to regulate and stabilize the voltage supply.

Characteristics

• Voltage regulation: The MIC5323-1.8YD5-TR provides a stable output voltage.
• Efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: The regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: It includes built-in protection against overheating.

Package

The MIC5323-1.8YD5-TR comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide a reliable and stable voltage supply for electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specific quantity per package.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage: 1.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC5323-1.8YD5-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MIC5323-1.8YD5-TR ensures a stable output voltage regardless of variations in the input voltage.
• Current Limiting: It incorporates current limiting circuitry to protect the device and the load from excessive current.
• Short Circuit Protection: The regulator includes short circuit protection to prevent damage in case of a short circuit.
• Low Quiescent Current: It has a low quiescent current, reducing power consumption when the load is light.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Low dropout voltage
• Thermal shutdown protection
• Small package size

Disadvantages

• Limited maximum output current (500mA)
• Restricted input voltage range (2.5V - 5.5V)

Working Principles

The MIC5323-1.8YD5-TR operates based on the principle of voltage regulation using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

The MIC5323-1.8YD5-TR finds applications in various electronic devices that require a stable and regulated power supply. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players.
2. IoT devices: Sensors, wearable devices, and home automation systems.
3. Consumer electronics: Digital cameras, portable gaming consoles, and audio players.
4. Industrial equipment: Measurement instruments, control systems, and robotics.
5. Automotive electronics: Infotainment systems, navigation devices, and lighting controls.

Detailed and Complete Alternative Models

1. MIC5323-1.8YD5-TR: The specific model discussed in this entry.
2. MIC5323-2.5YD5-TR: Provides an output voltage of 2.5V.
3. MIC5323-3.3YD5-TR: Provides an output voltage of 3.3V.
4. MIC5323-5.0YD5-TR: Provides an output voltage of 5.0V.

These alternative models offer different output voltage options to suit specific application requirements.

In conclusion, the MIC5323-1.8YD5-TR is a voltage regulator that provides stable and efficient voltage regulation for various electronic devices. Its small package size, low dropout voltage, and thermal shutdown protection make it a reliable choice for applications in mobile devices, IoT devices, consumer electronics, industrial equipment, and automotive electronics.