AP7311-WG-7

Product Overview

Category

AP7311-WG-7 belongs to the category of integrated voltage regulators.

Use

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

Characteristics

• Integrated voltage regulator
• Compact size
• High efficiency
• Low power consumption
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

AP7311-WG-7 is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of AP7311-WG-7 lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 3.6V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 50μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP7311-WG-7 has the following pin configuration:

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

Functional Features

• Voltage regulation: AP7311-WG-7 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The integrated circuitry protects against excessive current flow, preventing damage to the device and connected components.
• Thermal shutdown protection: In case of overheating, the regulator automatically shuts down to prevent thermal damage.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input voltage range makes it compatible with various power sources.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

AP7311-WG-7 utilizes internal circuitry to regulate the output voltage. It compares the feedback voltage with a reference voltage and adjusts the internal transistor's resistance accordingly to maintain a stable output voltage.

Detailed Application Field Plans

AP7311-WG-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 can be considered as alternatives to AP7311-WG-7 are: - AP7312-WG-7 - AP7313-WG-7 - AP7314-WG-7 - AP7315-WG-7

These models offer similar functionality and characteristics, providing flexibility in design choices.

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