AP7335A-50W-7

Product Overview

Category

AP7335A-50W-7 belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the output voltage.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

AP7335A-50W-7 is available in a small SOT-25 package.

Essence

The essence of AP7335A-50W-7 lies in its ability to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of AP7335A-50W-7 units.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 5.0V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40μA (typical)
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP7335A-50W-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 AP7335A-50W-7 exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• High Output Accuracy: It offers high output voltage accuracy, providing precise and reliable voltage regulation.
• Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: It incorporates thermal shutdown protection, preventing damage due to excessive temperature.
• Short-Circuit Current Limit: The device has a built-in short-circuit current limit feature, protecting the circuit from excessive current flow during a short circuit condition.

Advantages and Disadvantages

Advantages

• High output accuracy ensures reliable voltage regulation.
• Low dropout voltage allows efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating and damage.
• Short-circuit current limit protects the circuit from excessive current flow.

Disadvantages

• Limited output current capacity (up to 150mA).
• Restricted input voltage range (2.0V to 6.0V).

Working Principles

AP7335A-50W-7 operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This regulation is achieved by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly.

Detailed Application Field Plans

AP7335A-50W-7 finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP7335A-50W-7 are: - LM1117-5.0 - MCP1700-500 - LP2985-50

These models offer similar functionality and characteristics, providing options for different design requirements.

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