AP7313-25SAG-7

Product Overview

Category

AP7313-25SAG-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: AP7313-25SAG-7 ensures a stable output voltage regardless of input fluctuations.
• Low dropout voltage: The device operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: It consumes minimal power when in standby mode.
• Thermal shutdown protection: The regulator automatically shuts down if it exceeds the safe operating temperature range.

Package

AP7313-25SAG-7 is available in a small surface-mount SOT-23 package.

Essence

The essence of AP7313-25SAG-7 lies in its ability to provide reliable and precise voltage regulation for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 6V
• Output voltage: 2.5V
• Maximum output current: 150mA
• Dropout voltage: 200mV at 100mA
• Quiescent current: 50µA
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

AP7313-25SAG-7 has three pins:

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: AP7313-25SAG-7 maintains a constant output voltage of 2.5V, ensuring stability for connected devices.
• Low dropout voltage: The device can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Thermal shutdown protection: If the temperature exceeds the safe operating range, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures stable performance of connected devices.
• Low quiescent current minimizes power consumption in standby mode.
• Small package size allows for space-efficient integration into electronic circuits.
• Thermal shutdown protection enhances safety and reliability.

Disadvantages

• Limited maximum output current (150mA) may not be suitable for high-power applications.
• Input voltage range (2.5V - 6V) may restrict compatibility with certain systems.

Working Principles

AP7313-25SAG-7 operates based on a linear voltage regulation principle. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 2.5V. The device utilizes a feedback mechanism to continuously monitor and regulate the output voltage.

Detailed Application Field Plans

AP7313-25SAG-7 finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Wearable devices

Detailed and Complete Alternative Models

1. AP7313-33SAG-7: Similar to AP7313-25SAG-7, but with an output voltage of 3.3V.
2. AP7313-18SAG-7: Similar to AP7313-25SAG-7, but with an output voltage of 1.8V.
3. AP7313-50SAG-7: Similar to AP7313-25SAG-7, but with an output voltage of 5.0V.

These alternative models provide different output voltage options to cater to specific application requirements.

In conclusion, AP7313-25SAG-7 is a voltage regulator that offers precise and stable voltage regulation for various electronic systems. Its low dropout voltage, low quiescent current, and thermal shutdown protection make it an efficient and reliable choice. However, its limited maximum output current and input voltage range should be considered when selecting the appropriate model for specific applications.