TLZ3V9A-GS18

Product Overview

TLZ3V9A-GS18 belongs to the category of semiconductor devices and is commonly used as a voltage regulator in electronic circuits. This product is known for its high efficiency, low power consumption, and compact package design. The essence of TLZ3V9A-GS18 lies in its ability to regulate voltage levels within electronic systems, ensuring stable and reliable operation. It is typically packaged individually and is available in various quantities to meet different application requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 3.9V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

TLZ3V9A-GS18 features a standard SOT-223 package with three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

• Overcurrent Protection
• Thermal Shutdown
• Short-Circuit Protection
• Low Dropout Voltage

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package Design
• Built-in Protection Features

Disadvantages

• Limited Maximum Output Current
• Sensitive to ESD (Electrostatic Discharge)

Working Principles

TLZ3V9A-GS18 operates based on the principle of regulating the output voltage by comparing it to a reference voltage and adjusting the current flow through the device to maintain a constant output voltage. It utilizes internal circuitry to monitor input and output conditions, providing protection against overcurrent, thermal events, and short-circuits.

Detailed Application Field Plans

TLZ3V9A-GS18 finds extensive use in various electronic applications, including: - Battery-Powered Devices - Portable Electronics - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models to TLZ3V9A-GS18 include: - TL431BQDBZR - LM317T - LT1086CT

In conclusion, TLZ3V9A-GS18 serves as a reliable voltage regulator with a wide range of applications, offering efficient and stable performance within electronic systems.

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