AP432AYG-13

Product Overview

Category

AP432AYG-13 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage reference in various electronic devices and circuits.

Characteristics

• Voltage reference accuracy: High precision with low temperature coefficient.
• Temperature range: Wide operating temperature range for versatile applications.
• Low power consumption: Designed to minimize power consumption.
• Small form factor: Compact size for easy integration into circuit designs.

Package

AP432AYG-13 is available in a small surface-mount SOT-23 package.

Essence

The essence of AP432AYG-13 lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance of electronic systems.

Packaging/Quantity

This product is typically packaged in reels, containing a specified quantity of units per reel. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Reference voltage: 2.5V
• Initial accuracy: ±0.5%
• Temperature coefficient: 50ppm/°C
• Operating temperature range: -40°C to +85°C
• Supply voltage range: 2.7V to 30V
• Quiescent current: 120µA

Detailed Pin Configuration

AP432AYG-13 features a three-pin configuration:

1. Vref: Output voltage reference pin.
2. Anode: Anode terminal for external bypass capacitor connection.
3. Cathode: Cathode terminal connected to ground.

Functional Features

• Voltage regulation: AP432AYG-13 provides a stable output voltage reference regardless of input voltage fluctuations.
• Temperature compensation: The device compensates for changes in temperature to maintain accurate voltage reference.
• Low dropout voltage: It operates with a low dropout voltage, minimizing power dissipation.

Advantages and Disadvantages

Advantages

• High precision voltage reference.
• Wide operating temperature range.
• Low power consumption.
• Small form factor for easy integration.

Disadvantages

• Limited output current capability.
• Requires an external bypass capacitor for optimal performance.

Working Principles

AP432AYG-13 utilizes a bandgap voltage reference circuit to generate a stable and accurate voltage reference. It compensates for temperature variations by employing temperature-dependent components, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

AP432AYG-13 finds applications in various electronic systems, including but not limited to: - Power management circuits - Battery charging systems - Voltage regulators - Analog-to-digital converters (ADCs) - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP432AYG-13 include: - LM4040 - TL431 - MAX603 - REF02

These models offer similar functionality and can be used as substitutes depending on specific requirements and design considerations.

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