MIC5283YME-T5

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output current capability
  • Adjustable output voltage
  • Thermal shutdown protection
• Package: SOT-23-5
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.2V to 15V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV typical at 150mA load
• Quiescent Current: 75µA typical
• Line Regulation: 0.05% typical
• Load Regulation: 0.1% typical
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5283YME-T5 has a total of five pins:

1. VIN - Input voltage pin
2. GND - Ground pin
3. FB - Feedback pin for adjusting the output voltage
4. EN - Enable pin for turning the regulator on/off
5. VOUT - Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High output current capability allows for powering various components in electronic circuits.
• Adjustable output voltage provides flexibility in meeting specific voltage requirements.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Low dropout voltage minimizes power dissipation and extends battery life.
• High output current capability enables driving power-hungry components.
• Adjustable output voltage allows for customization based on application needs.
• Thermal shutdown protection ensures safe operation under extreme conditions.

Disadvantages

• Limited output current compared to higher power regulators.
• SOT-23-5 package may require additional space on the PCB.

Working Principles

The MIC5283YME-T5 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage, and adjusts the pass transistor accordingly to maintain a stable output voltage. The enable pin (EN) controls the regulator's on/off state.

Detailed Application Field Plans

The MIC5283YME-T5 is suitable for various applications, including:

1. Battery-powered devices
2. Portable electronics
3. Industrial control systems
4. Automotive electronics
5. Communication equipment

Detailed and Complete Alternative Models

1. MIC5205-3.3YM5: Fixed output voltage of 3.3V, 150mA output current, SOT-23-5 package.
2. MIC5219-3.0BM5: Fixed output voltage of 3.0V, 500mA output current, SOT-23-5 package.
3. MIC5255-2.8YML: Fixed output voltage of 2.8V, 300mA output current, SOT-23-5 package.
4. MIC5320-GFYD6: Adjustable output voltage, up to 500mA output current, DFN-6 package.

These alternative models offer different output voltages and current capabilities to suit specific application requirements.

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