RT9011-MMGJ6

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection

Package: SOT-23-6

Essence: The RT9011-MMGJ6 is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The RT9011-MMGJ6 is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Dropout Voltage: 200mV at 300mA
• Output Current: Up to 300mA
• Quiescent Current: 75μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT9011-MMGJ6 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
6. NC: No connection pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output current capability allows for powering various components.
• Adjustable output voltage enables customization for specific applications.
• Thermal shutdown protection prevents overheating and damage.
• Overcurrent protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages: - Compact SOT-23-6 package for space-constrained designs. - Wide input voltage range for compatibility with different power sources. - Low quiescent current minimizes power consumption. - Excellent line and load regulation for stable output voltage.

Disadvantages: - Limited output current compared to higher power regulators. - Not suitable for high voltage applications above 5.5V.

Working Principles

The RT9011-MMGJ6 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, adjusting the pass transistor's resistance to maintain a stable output voltage. The enable pin (EN) controls the regulator's on/off state.

Detailed Application Field Plans

The RT9011-MMGJ6 is commonly used in various electronic devices and applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models to the RT9011-MMGJ6 include: - LM1117-3.3 - MCP1700-3302E/TO - TS2940CZ-3.3

These alternatives offer similar functionality and can be used as substitutes depending on specific requirements.

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