AP7335-39SNG-7

Product Overview

Category

AP7335-39SNG-7 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: AP7335-39SNG-7 ensures a stable output voltage regardless of input fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when in standby mode.
• Thermal shutdown protection: It has built-in protection mechanisms to prevent overheating.

Package

AP7335-39SNG-7 is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of AP7335-39SNG-7 lies in its ability to provide reliable and stable voltage regulation, ensuring proper functioning of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 3.9V
• Maximum output current: 300mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 50µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

AP7335-39SNG-7 features a standard three-pin configuration:

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

Functional Features

• Voltage Regulation: AP7335-39SNG-7 maintains a constant output voltage despite variations in the input voltage.
• Low Dropout Voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Low Quiescent Current: The regulator consumes minimal current in standby mode, conserving power.
• Thermal Shutdown Protection: Built-in protection mechanisms prevent overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages

• Provides stable voltage regulation for electronic circuits.
• Suitable for low-power applications due to low quiescent current.
• Compact surface-mount package allows for easy integration into small devices.
• Offers thermal shutdown protection, enhancing safety.

Disadvantages

• Limited maximum output current of 300mA may not be sufficient for high-power applications.
• Input voltage range restricted to 2.5V - 6.0V, limiting compatibility with certain systems.

Working Principles

AP7335-39SNG-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 circuitry accordingly to maintain a constant output voltage. This ensures that the connected electronic circuit receives a stable power supply, regardless of input voltage fluctuations.

Detailed Application Field Plans

AP7335-39SNG-7 finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Wearable technology - Automotive electronics

Detailed and Complete Alternative Models

1. AP7313-33SNG-7: Similar to AP7335-39SNG-7, but with an output voltage of 3.3V.
2. AP7361C-33SNG-7: A voltage regulator with a fixed output voltage of 3.3V and higher maximum output current capability.
3. AP2114H-3.3TRG1: A low dropout voltage regulator with a fixed output voltage of 3.3V and adjustable output current.

These alternative models offer similar functionality to AP7335-39SNG-7 but may have different specifications or additional features, providing flexibility for various application requirements.

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