AP7380-33WR-7

Product Overview

Category

AP7380-33WR-7 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• High efficiency
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection

Package

AP7380-33WR-7 comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

AP7380-33WR-7 is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 3.3V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• Voltage regulation: AP7380-33WR-7 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down if the output current exceeds the specified limit.
• Thermal shutdown protection: In case of excessive temperature, the regulator enters a thermal shutdown mode to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Low dropout voltage enables operation even with low input voltages.
• Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages

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

Working Principles

AP7380-33WR-7 utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output.

Detailed Application Field Plans

AP7380-33WR-7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Wireless communication devices - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

1. AP7380-33SR-7: Similar to AP7380-33WR-7, but with a different package type (SOT-23).
2. AP7361C-33ERG-13: A voltage regulator with similar specifications but higher output current capacity (up to 1A).
3. AP7313-33SPG-7: An alternative voltage regulator with a wider input voltage range (2V - 16V).

In conclusion, AP7380-33WR-7 is a voltage regulator that provides stable and regulated voltage output for various electronic devices. Its high efficiency, low dropout voltage, and protection features make it a reliable choice for many applications. However, its limited output current capacity and narrow input voltage range should be considered when selecting an appropriate model for specific requirements.