AP2112M-3.3TRG1

Product Overview

Category

AP2112M-3.3TRG1 belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• Fast transient response
• Overcurrent and thermal protection

Package

AP2112M-3.3TRG1 is available in a small surface-mount SOT-223 package.

Essence

The essence of AP2112M-3.3TRG1 lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 3.3V
• Maximum Output Current: 600mA
• Dropout Voltage: 300mV (at 100mA)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2112M-3.3TRG1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Fast transient response enables quick voltage stabilization.
• Overcurrent and thermal protection safeguards the device and connected circuitry.

Advantages and Disadvantages

Advantages

• Provides stable and regulated output voltage.
• Suitable for low-power applications.
• Compact package size allows for space-saving designs.
• Offers protection against overcurrent and thermal issues.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight decrease in efficiency.

Working Principles

AP2112M-3.3TRG1 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant, even when the input voltage fluctuates.

Detailed Application Field Plans

AP2112M-3.3TRG1 finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable audio players - Wireless communication systems - Microcontrollers and embedded systems - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2112M-3.3TRG1 are: - LM1117-3.3 - MCP1700-3302E/TO - TPS73633DBVR

These models offer similar functionality and specifications, providing options for different design requirements.

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