AP7335-25SNG-7

Product Overview

Category

AP7335-25SNG-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: AP7335-25SNG-7 provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The regulator consumes minimal current when not delivering power.
• Thermal shutdown protection: It has built-in protection against excessive heat.

Package

AP7335-25SNG-7 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of AP7335-25SNG-7 lies in its ability to maintain a constant output voltage despite variations in the input voltage.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of regulators.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.5V
• Dropout voltage: 200mV (typical)
• Quiescent current: 1μA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

AP7335-25SNG-7 has three pins:

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

Functional Features

• Voltage regulation: AP7335-25SNG-7 maintains a constant output voltage of 2.5V.
• Low dropout voltage: It can operate with a minimal voltage difference between the input and output.
• Low quiescent current: The regulator consumes very little current when not actively delivering power.
• Thermal shutdown protection: It has built-in protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable performance of electronic circuits.
• Low dropout voltage allows efficient operation even with low input voltages.
• Minimal quiescent current helps conserve power in battery-powered devices.
• Thermal shutdown protection safeguards the regulator from overheating.

Disadvantages

• Limited to a fixed output voltage of 2.5V, which may not be suitable for all applications.
• Requires an input voltage within the range of 2.5V - 6.0V, limiting its compatibility with certain power sources.

Working Principles

AP7335-25SNG-7 operates based on the principle of a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 2.5V. The regulator achieves this by dissipating excess voltage as heat.

Detailed Application Field Plans

AP7335-25SNG-7 finds application in various electronic devices and systems, including but not limited to: 1. Mobile phones and smartphones 2. Portable media players 3. Wearable devices 4. Battery-powered IoT devices 5. Embedded systems 6. Automotive electronics 7. Industrial control systems

Detailed and Complete Alternative Models

1. AP7315-25SNG-7: Similar to AP7335-25SNG-7, but with a lower dropout voltage of 150mV.
2. AP7361-25SNG-7: A higher voltage variant, providing an output voltage of 2.8V.
3. AP7345-25SNG-7: Offers a higher output voltage of 3.3V.

These alternative models provide similar functionality but with slight variations in voltage specifications.

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