MIC5326-2.8YMT-TR

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout Regulator, 2.8V Output Voltage, SOT-23 Package
Package: SOT-23
Essence: Voltage regulation for electronic devices
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 2.8V
• Dropout Voltage: 200mV at 150mA
• Maximum Output Current: 150mA
• Quiescent Current: 50µA
• Line Regulation: ±0.1%
• Load Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MIC5326-2.8YMT-TR has a total of 5 pins in the SOT-23 package:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Stable output voltage of 2.8V regardless of input voltage fluctuations.
• Enable pin allows for easy on/off control of the regulator.
• Bypass pin provides an option to bypass the regulator for improved efficiency.

Advantages and Disadvantages

Advantages: - Low dropout voltage minimizes power dissipation. - Stable output voltage ensures reliable operation of connected devices. - Small form factor and SOT-23 package make it suitable for space-constrained applications. - Enable pin allows for power-saving functionality.

Disadvantages: - Limited maximum output current of 150mA may not be sufficient for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The MIC5326-2.8YMT-TR is a low dropout voltage regulator that maintains a stable output voltage of 2.8V, regardless of input voltage variations. It operates by regulating the voltage difference between the input and output to minimize power dissipation. The enable pin provides control over the regulator's operation, allowing it to be turned on or off as needed. The bypass pin offers an alternative path for current flow, bypassing the regulator for improved efficiency when desired.

Detailed Application Field Plans

The MIC5326-2.8YMT-TR finds application in various electronic devices that require a stable 2.8V power supply. Some potential application fields include: 1. Mobile devices: Smartphones, tablets, portable media players. 2. IoT devices: Sensors, wearable devices, smart home appliances. 3. Embedded systems: Microcontrollers, development boards, industrial automation equipment. 4. Consumer electronics: Digital cameras, handheld gaming consoles, audio/video equipment.

Detailed and Complete Alternative Models

1. MIC5326-2.5YMT-TR: Similar to MIC5326-2.8YMT-TR, but with a 2.5V output voltage.
2. MIC5326-3.3YMT-TR: Similar to MIC5326-2.8YMT-TR, but with a 3.3V output voltage.
3. MIC5326-ADJYMT-TR: Adjustable output voltage version, allowing for a user-defined output voltage within a specified range.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, the MIC5326-2.8YMT-TR is a low dropout voltage regulator designed for maintaining a stable 2.8V output voltage in various electronic devices. Its small form factor, low dropout voltage, and enable pin make it suitable for a wide range of applications. However, its limited maximum output current and operating temperature range should be considered when selecting alternative models or using it in specific environments.