ZT028LDCTR Product Overview

Introduction

The ZT028LDCTR 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 performance of connected circuits and components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Ensuring stable voltage supply to sensitive electronic components
• Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer's specifications

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1500mA
• Dropout Voltage: Typically 300mV at full load
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The ZT028LDCTR features a standard three-pin configuration: 1. Pin 1 (Input): Connects to the input voltage source 2. Pin 2 (Ground): Connected to the ground reference 3. Pin 3 (Output): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact form factor
• Thermal protection for enhanced durability

Disadvantages

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

Working Principles

The ZT028LDCTR operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions. It utilizes a combination of feedback control and internal circuitry to achieve precise voltage regulation.

Detailed Application Field Plans

The ZT028LDCTR finds extensive use in various electronic applications, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Power management modules

Detailed and Complete Alternative Models

• LM317: A widely used adjustable voltage regulator with similar characteristics
• LM7805: Fixed 5V voltage regulator suitable for many applications
• XC6206: Low dropout voltage regulator for low-power applications

In conclusion, the ZT028LDCTR voltage regulator offers reliable and precise voltage regulation, making it an essential component in numerous electronic devices and systems.

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