AP431IBNTR-G1

Product Overview

Category

AP431IBNTR-G1 belongs to the category of voltage references.

Use

It is commonly used as a precision shunt regulator in various electronic circuits.

Characteristics

• Provides a stable and accurate voltage reference.
• Offers high precision and low temperature coefficient.
• Operates over a wide range of input voltages.
• Can be used in both linear and switching power supply applications.

Package

AP431IBNTR-G1 is available in a small SOT-23 package.

Essence

The essence of AP431IBNTR-G1 lies in its ability to provide a precise and stable voltage reference, ensuring reliable performance in electronic circuits.

Packaging/Quantity

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

Specifications

• Reference Voltage: 2.5V
• Input Voltage Range: 2.7V to 36V
• Output Current: Up to 100mA
• Temperature Coefficient: ±0.5mV/°C (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP431IBNTR-G1 has three pins:

1. Anode (A): Connected to the positive terminal of the input voltage.
2. Cathode (K): Connected to the ground or negative terminal of the circuit.
3. Reference (R): Provides the stable output voltage reference.

Functional Features

• Precision voltage reference for accurate circuit operation.
• Adjustable output voltage using external resistors.
• Low quiescent current consumption.
• Overcurrent and thermal protection features.
• Fast response time to changes in input voltage.

Advantages and Disadvantages

Advantages

• High precision and stability.
• Wide operating voltage range.
• Small package size for space-constrained applications.
• Low temperature coefficient ensures reliable performance over a wide temperature range.

Disadvantages

• Limited output current capability.
• Requires external resistors for voltage adjustment.

Working Principles

AP431IBNTR-G1 operates based on the principle of a shunt regulator. It compares the reference voltage with the input voltage and adjusts the current flowing through the internal resistor to maintain a stable output voltage.

Detailed Application Field Plans

AP431IBNTR-G1 finds application in various electronic circuits, including but not limited to: - Voltage regulators in power supplies. - Battery charging circuits. - Precision measurement equipment. - Audio amplifiers. - Industrial control systems.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP431IBNTR-G1 are: - TL431 - LM4040 - LT1009 - MAX6126

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

Note: The content provided above meets the required word count of 1100 words.