MIC5318-1.8YD5-TR

Product Overview

Category

MIC5318-1.8YD5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• High efficiency
• Wide input voltage range

Package

MIC5318-1.8YD5-TR comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in large quantities.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.8V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC5318-1.8YD5-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Fast transient response

Advantages

• Small form factor allows for space-saving designs
• Wide input voltage range enables compatibility with various power sources
• Low quiescent current minimizes power consumption
• Excellent load and line regulation ensures stable output voltage
• Robust protection features enhance reliability

Disadvantages

• Limited output current may not be suitable for high-power applications
• Sensitive to input voltage fluctuations

Working Principles

MIC5318-1.8YD5-TR operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices, including:

1. Mobile phones
2. Tablets
3. Portable media players
4. Wearable devices
5. IoT devices

Detailed and Complete Alternative Models

1. MIC5319-1.8YD5-TR: Similar specifications but with higher output current capability (up to 800mA).
2. MIC5320-1.8YD5-TR: Higher input voltage range (up to 6V) and lower dropout voltage (150mV typical).

These alternative models provide options for different application requirements while maintaining similar functionality.

In conclusion, MIC5318-1.8YD5-TR is a voltage regulator that offers stable and regulated voltage for electronic circuits. Its compact size, low power consumption, and wide input voltage range make it suitable for various applications. While it has limitations in terms of output current and sensitivity to input voltage fluctuations, alternative models are available to address specific needs.