TV02W8V5B-HF Product Overview

Introduction

The TV02W8V5B-HF is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to sensitive electronic components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High efficiency, low dropout voltage, compact design
• Package: SMD (Surface Mount Device)
• Essence: Ensuring stable and reliable power supply
• Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 3V to 36V
• Output Voltage Range: 1.2V to 32V
• Output Current: Up to 2A
• Dropout Voltage: 340mV at 2A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-252-3 (DPAK)

Detailed Pin Configuration

The TV02W8V5B-HF features a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Efficiency: Minimizes power loss and heat generation
• Low Dropout Voltage: Suitable for low input voltage applications
• Overcurrent Protection: Safeguards against excessive current flow
• Thermal Shutdown: Prevents overheating under high load conditions

Advantages and Disadvantages

Advantages

• Compact size and SMD package for space-constrained designs
• Wide input voltage range for versatile applications
• Efficient and reliable voltage regulation
• Built-in protection features enhance system reliability

Disadvantages

• Limited maximum output current compared to higher-power regulators
• Sensitive to improper handling and static discharge

Working Principles

The TV02W8V5B-HF operates based on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is widely used in various electronic devices and systems, including: - Portable electronic devices - Automotive electronics - Industrial control systems - Power management modules - Battery-powered applications

Detailed and Complete Alternative Models

• LM317: Adjustable linear voltage regulator with similar input and output voltage ranges
• LM7805: Fixed 5V linear voltage regulator suitable for lower current applications
• LM1117: Low dropout voltage regulator with adjustable or fixed output options

In conclusion, the TV02W8V5B-HF voltage regulator offers a reliable and efficient solution for stabilizing voltage levels in diverse electronic applications, making it an essential component in modern electronic designs.

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