TLZ18A-GS08 Product Overview

Introduction

The TLZ18A-GS08 is a semiconductor product belonging to the category of voltage regulators. This device is designed to regulate voltage and ensure stable power supply in various electronic applications.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate voltage and ensure stable power supply
• Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Ensuring stable and regulated power supply
• Packaging/Quantity: Typically packaged in reels of 2500 units

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.25V to 16V
• Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TLZ18A-GS08 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 Efficiency: Minimizes power loss during voltage regulation.
• Low Dropout Voltage: Ensures stable operation even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: Safeguards the device from overheating.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Thermal protection for enhanced durability

Disadvantages

• Limited output current capacity
• Higher quiescent current compared to some alternatives

Working Principles

The TLZ18A-GS08 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to the TLZ18A-GS08 include: - LM317: A versatile adjustable voltage regulator with higher output current capability. - LT1086: Offers lower dropout voltage and higher output current compared to the TLZ18A-GS08. - LM2940: Suitable for low-power applications with its low quiescent current.

In conclusion, the TLZ18A-GS08 voltage regulator offers reliable voltage regulation and thermal protection, making it suitable for a wide range of electronic applications.

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