MIC5380-LLYFT-TR

Product Overview

Category

The MIC5380-LLYFT-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

The MIC5380-LLYFT-TR comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MIC5380-LLYFT-TR is typically packaged in reels containing a specific quantity of units, such as 2500 pieces per reel.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 1.2V - 3.6V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 45µA (typical)
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5380-LLYFT-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. VOUT: Output voltage pin

Functional Features

• High Precision Regulation: The MIC5380-LLYFT-TR provides accurate and stable voltage regulation, ensuring reliable performance of connected devices.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive heat.
• Short-Circuit Current Limit: It features a short-circuit current limit to protect the circuit from excessive current flow during a fault condition.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient power conversion.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage from overheating.
• Short-circuit current limit protects the circuit during fault conditions.

Disadvantages

• Limited maximum output current of 500mA may not be sufficient for high-power applications.
• Input voltage range limited to 2.5V - 5.5V may not be suitable for all applications.

Working Principles

The MIC5380-LLYFT-TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions. This feedback loop ensures that the connected devices receive a consistent and regulated voltage supply.

Detailed Application Field Plans

The MIC5380-LLYFT-TR finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. MIC5205-3.3YM5-TR: Low dropout voltage regulator with an output voltage of 3.3V.
2. LT1763CS8-3.3#PBF: High precision voltage regulator with a maximum output current of 500mA and an output voltage of 3.3V.
3. TPS7A4700RGWT: Ultra-low dropout voltage regulator with a maximum output current of 1A and an output voltage range of 1.2V - 5.5V.

These alternative models offer similar functionality and can be considered as alternatives to the MIC5380-LLYFT-TR based on specific application requirements.

In conclusion, the MIC5380-LLYFT-TR is a voltage regulator that provides high precision voltage regulation, low dropout voltage, and low quiescent current. It offers thermal shutdown protection and short-circuit current limit for enhanced reliability. This product finds application in various electronic devices and has alternative models available for different application needs.