AP7333-25SRG-7

Product Overview

Category

AP7333-25SRG-7 belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection

Package

AP7333-25SRG-7 is available in a small SOT-23 package, which is suitable for surface mount applications.

Essence

The essence of AP7333-25SRG-7 lies in its ability to provide stable and regulated voltage output in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

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

Detailed Pin Configuration

AP7333-25SRG-7 has three pins:

1. VIN (Pin 1): Input voltage pin
2. GND (Pin 2): Ground pin
3. VOUT (Pin 3): Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output accuracy provides precise voltage regulation, minimizing fluctuations and ensuring reliable performance.
• Low quiescent current reduces power consumption, making it suitable for battery-powered applications.
• Thermal shutdown protection prevents damage due to excessive heat, enhancing the product's reliability.

Advantages and Disadvantages

Advantages

• Compact SOT-23 package allows for easy integration into space-constrained designs.
• Wide input voltage range provides flexibility in various applications.
• Excellent output accuracy ensures stable and reliable performance.
• Low quiescent current extends battery life in portable devices.

Disadvantages

• Limited to fixed output voltage of 2.5V, may not be suitable for applications requiring different voltage levels.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

AP7333-25SRG-7 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 pins. This allows it to maintain a constant output voltage despite variations in the input voltage.

Detailed Application Field Plans

AP7333-25SRG-7 finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP7333-25SRG-7 are: - LM1117-2.5 - MCP1700-2502E/TO - LP2985-2.5

These models offer similar functionality and characteristics, providing options for designers based on their specific requirements.

In conclusion, AP7333-25SRG-7 is a voltage regulator with excellent performance characteristics, making it suitable for a wide range of electronic applications. Its compact size, low dropout voltage, and high output accuracy make it an ideal choice for devices that require stable and regulated voltage supply.