AP7380-44WR-7

Product Overview

Category

AP7380-44WR-7 belongs to the category of voltage regulators.

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

AP7380-44WR-7 comes in a compact surface mount package.

Essence

The essence of AP7380-44WR-7 lies in its ability to provide stable and regulated voltage to ensure proper functioning of electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of AP7380-44WR-7 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.4V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 300mA
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP7380-44WR-7 has the following pin configuration:

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

Functional Features

• Voltage regulation: AP7380-44WR-7 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the output current in case of excessive load.
• Thermal shutdown protection: The device automatically shuts down if the temperature exceeds a certain threshold, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Low dropout voltage minimizes power loss and extends battery life.
• Wide input voltage range allows compatibility with various power sources.
• Overcurrent and thermal shutdown protection enhance circuit safety.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• Operating temperature range might not be suitable for extreme environments.

Working Principles

AP7380-44WR-7 utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuit accordingly to maintain a stable output.

Detailed Application Field Plans

AP7380-44WR-7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP7380-44WR-7 are: - AP7361C-33ER-7: 3.3V output voltage regulator - AP7312-18SRG-7: 1.8V output voltage regulator - AP7345-33WG-7: 3.3V low dropout voltage regulator

These alternatives can be considered based on specific requirements and desired output voltage.

In conclusion, AP7380-44WR-7 is a voltage regulator known for its high precision voltage regulation, low dropout voltage, and wide input voltage range. It offers overcurrent and thermal shutdown protection, ensuring the safety and reliability of electronic circuits. While it has limitations in terms of maximum output current and operating temperature range, it finds applications in various electronic devices. Alternative models such as AP7361C-33ER-7, AP7312-18SRG-7, and AP7345-33WG-7 provide similar functionality and can be considered as substitutes when needed.