AP431IANTR-G1

Product Overview

Category

AP431IANTR-G1 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage reference in various electronic applications.

Characteristics

• Small size and lightweight
• High precision and stability
• Low power consumption
• Wide operating temperature range
• Easy to integrate into circuit designs

Package

AP431IANTR-G1 is available in a compact SOT-23 package, which ensures easy handling and compatibility with standard PCB layouts.

Essence

The essence of AP431IANTR-G1 lies in its ability to provide a stable and accurate voltage reference for precise circuit operation.

Packaging/Quantity

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

Specifications

• Reference Voltage: 2.5V
• Operating Voltage Range: 2.7V to 36V
• Output Current: Up to 100mA
• Temperature Coefficient: ±0.5% / °C
• Initial Accuracy: ±1%
• Shutdown Current: <1μA

Detailed Pin Configuration

AP431IANTR-G1 features three pins:

1. Anode (A): Connected to the positive supply voltage.
2. Cathode (K): Connected to the load or ground.
3. Reference (R): Provides the stable voltage reference output.

Functional Features

• Precise voltage regulation
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Low dropout voltage

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Wide operating voltage range
• Low power consumption
• Compact size for space-constrained designs
• Easy integration into various circuits

Disadvantages

• Limited output current capacity
• Sensitivity to external noise and fluctuations
• Relatively higher cost compared to some alternatives

Working Principles

AP431IANTR-G1 operates based on the principle of a shunt voltage reference. It compares the voltage across a precision resistor with an internal reference voltage, generating a stable output voltage that remains constant despite changes in the input voltage or load conditions.

Detailed Application Field Plans

AP431IANTR-G1 finds applications in various electronic systems, including but not limited to: - Power supplies - Battery chargers - Voltage regulators - Audio amplifiers - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to AP431IANTR-G1 include: - TL431 - LM4040 - LT1236 - MAX6126

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

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