AP7380-30WR-7

Product Overview

Category

AP7380-30WR-7 belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Package: The AP7380-30WR-7 comes in a compact surface-mount package.
• Essence: It is an efficient and reliable voltage regulator.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The AP7380-30WR-7 has the following specifications:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.0V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP7380-30WR-7 has three pins:

1. VIN (Input Voltage): This pin is connected to the input voltage source.
2. GND (Ground): This pin is connected to the ground reference.
3. VOUT (Output Voltage): This pin provides the regulated output voltage.

Functional Features

• Low Dropout Voltage: The AP7380-30WR-7 exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The device consumes minimal current when in standby mode, reducing power consumption and extending battery life.
• Overcurrent Protection: The regulator incorporates overcurrent protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount package make it suitable for space-constrained applications.
• Efficient voltage regulation ensures stable performance of electronic circuits.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Narrow input voltage range restricts compatibility with certain systems.

Working Principles

The AP7380-30WR-7 operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a constant output voltage despite variations in the input voltage.

Detailed Application Field Plans

The AP7380-30WR-7 is commonly used in various electronic devices and systems, including:

1. Battery-powered portable devices: The low dropout voltage and low quiescent current make it ideal for prolonging battery life in devices such as smartphones, tablets, and portable media players.
2. IoT (Internet of Things) devices: The compact size and efficient regulation make it suitable for IoT applications where space is limited, such as smart home devices, wearables, and sensors.
3. Automotive electronics: The regulator can be employed in automotive applications, providing stable voltage to components like infotainment systems, lighting modules, and control units.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AP7380-30WR-7 include:

1. LM1117-3.3: A popular voltage regulator with a fixed 3.3V output voltage.
2. MCP1700-300: Another voltage regulator offering a fixed 3.0V output voltage.
3. TS2940-3.0: A low dropout voltage regulator with a fixed 3.0V output.

These alternatives can be considered based on specific requirements and availability.

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