TLZ12C-GS18 Product Overview

Introduction

The TLZ12C-GS18 belongs to the category of semiconductor devices and is commonly used in electronic circuits for various applications. This entry provides a comprehensive overview of the TLZ12C-GS18, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Electronic circuit applications
• Characteristics: High reliability, low power consumption, compact size
• Package: SMD (Surface Mount Device)
• Essence: Voltage regulator
• Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage: Adjustable from 1.25V to 37V
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-252-2 (DPAK)

Detailed Pin Configuration

The TLZ12C-GS18 has three pins: 1. Pin 1 (Input): Connects to the input voltage source 2. Pin 2 (Output): Provides the regulated output voltage 3. Pin 3 (Ground): Connected to the ground reference

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage or load conditions.
• Overcurrent Protection: Safeguards the device and the connected circuitry from excessive current flow.
• Thermal Shutdown: Prevents overheating by shutting down the device when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• Wide input voltage range allows flexibility in various applications.
• Overcurrent protection enhances circuit safety.

Disadvantages

• Limited maximum output current compared to higher-power regulators.
• Higher dropout voltage compared to some low-dropout regulators.

Working Principles

The TLZ12C-GS18 operates as a linear voltage regulator, utilizing a feedback mechanism to maintain a constant output voltage. When the input voltage fluctuates, the internal circuitry adjusts to ensure a steady output voltage, providing stability to the connected components.

Detailed Application Field Plans

The TLZ12C-GS18 finds extensive use in the following applications: - Automotive Electronics: Powering sensors, actuators, and control modules. - Industrial Control Systems: Providing regulated power to microcontrollers and interface circuits. - Consumer Electronics: Supporting voltage requirements in audio amplifiers, LED drivers, and battery charging circuits.

Detailed and Complete Alternative Models

Several alternative models with similar functionality include: - LM317: A widely used adjustable linear voltage regulator. - L78xx Series: Fixed output voltage regulators available in various voltage options. - LT1083: High-current adjustable linear regulator suitable for demanding applications.

In conclusion, the TLZ12C-GS18 serves as a reliable voltage regulator with versatile applications across different industries. Its compact design, wide input voltage range, and protective features make it a valuable component in electronic circuit design.

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