ZHT431F02TA

Introduction

The ZHT431F02TA is a voltage reference product that belongs to the category of precision shunt regulators. This device is commonly used in various electronic applications to provide a stable and accurate voltage reference. The ZHT431F02TA offers several characteristics, packaging options, and functional features that make it suitable for a wide range of applications.

Basic Information Overview

• Category: Precision Shunt Regulator
• Use: Voltage Reference
• Characteristics: Stability, Accuracy, Low Noise
• Package: SOT-23, SOT-89
• Essence: Provides stable voltage reference
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The ZHT431F02TA has the following specifications: - Output Voltage: 2.5V - Initial Accuracy: ±0.5% - Operating Temperature Range: -40°C to 125°C - Dropout Voltage: 1V - Quiescent Current: 80µA

Detailed Pin Configuration

The ZHT431F02TA has a standard pin configuration with three pins: 1. Cathode 2. Anode 3. Reference

Functional Features

• Precise Voltage Reference
• Low Output Noise
• Wide Operating Temperature Range
• Low Dropout Voltage
• Adjustable Output Voltage

Advantages and Disadvantages

Advantages

• High Accuracy
• Low Quiescent Current
• Small Package Size
• Adjustable Output Voltage

Disadvantages

• Limited Output Current
• Requires External Capacitors for Stability

Working Principles

The ZHT431F02TA operates based on the principle of shunt regulation. It uses a precision reference voltage to regulate the output voltage by shunting current away from the load. This ensures a stable and accurate output voltage regardless of variations in input voltage and load conditions.

Detailed Application Field Plans

The ZHT431F02TA is widely used in the following applications: - Battery Management Systems - Power Supplies - Instrumentation - Audio Equipment - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to the ZHT431F02TA include: - TL431 - LM4040 - REF02

In conclusion, the ZHT431F02TA is a precision shunt regulator that provides a stable and accurate voltage reference for various electronic applications. Its compact size, low noise, and adjustable output voltage make it a versatile choice for designers seeking reliable voltage regulation.

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