MIC5236YM

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Adjustable Output
• Package: SOIC-8
• Essence: Regulates voltage to provide a stable output
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 13.2V
• Output Current: Up to 1500mA
• Dropout Voltage: 300mV at 1500mA
• Quiescent Current: 75µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.04%/A
• Ripple Rejection: 70dB
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5236YM follows the standard pin configuration for SOIC-8 packages:

1. VOUT: Output Voltage
2. GND: Ground
3. ADJ: Adjust Pin for Output Voltage Setting
4. NC: No Connection
5. NC: No Connection
6. VIN: Input Voltage
7. NC: No Connection
8. NC: No Connection

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High current capability allows for powering various loads.
• Adjustable output voltage provides flexibility in different applications.
• Excellent line and load regulation for stable performance.
• Good ripple rejection minimizes noise interference.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with different power sources. - High output current capability suits demanding applications. - Adjustable output voltage allows customization. - Low dropout voltage ensures efficient power conversion. - Good line and load regulation for stable performance. - Compact SOIC-8 package for space-constrained designs.

Disadvantages: - Limited to a maximum output voltage of 13.2V. - Dropout voltage may cause efficiency loss in low input-output differential scenarios.

Working Principles

MIC5236YM is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It utilizes a feedback mechanism to continuously adjust the internal pass transistor, compensating for changes in the input voltage and load current. This ensures that the output voltage remains within the specified range with minimal ripple and noise.

Detailed Application Field Plans

MIC5236YM finds applications in various fields, including but not limited to:

1. Portable Electronics: Powering microcontrollers, sensors, and other components in battery-operated devices.
2. Automotive: Voltage regulation for automotive electronics, such as infotainment systems and lighting modules.
3. Industrial Control Systems: Providing stable power supply to control circuits and sensors in industrial automation.
4. Telecommunications: Regulating voltage for communication equipment, routers, and network switches.
5. Consumer Electronics: Power management for audio/video devices, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable voltage regulator with similar specifications and pin configuration.
2. LT1763-3.3: Fixed output voltage regulator with low dropout and high current capability.
3. TPS7A4700: Ultra-low dropout voltage regulator with adjustable output and high PSRR.

These alternative models offer similar functionality and can be considered based on specific requirements and availability.

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