PLZ2V7B-HG3/H Encyclopedia Entry

Product Overview

The PLZ2V7B-HG3/H belongs to the category of voltage regulators and is designed for use in electronic devices that require stable and regulated power supply. This product is characterized by its high efficiency, compact package, and precise voltage regulation. It is typically packaged in a small form factor and is available in various quantities to suit different production needs.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

The PLZ2V7B-HG3/H 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

• High Efficiency: The PLZ2V7B-HG3/H offers high efficiency, minimizing power loss and heat generation.
• Overcurrent Protection: It includes overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal Shutdown: The regulator is equipped with thermal shutdown functionality to prevent overheating.

Advantages and Disadvantages

Advantages

• Compact Design: Its small form factor makes it suitable for space-constrained applications.
• Precise Regulation: Provides accurate and stable output voltage under varying load conditions.

Disadvantages

• Limited Output Current: The maximum output current of 2A may not be sufficient for high-power applications.
• Temperature Sensitivity: Its performance may be affected in extreme temperature conditions.

Working Principles

The PLZ2V7B-HG3/H utilizes a feedback control mechanism to maintain the output voltage at a constant level. When the input voltage or load changes, the internal circuitry adjusts the output to ensure a steady voltage supply.

Detailed Application Field Plans

This voltage regulator is well-suited for a wide range of applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

For those seeking alternative models, the following voltage regulators can be considered: - PLZ3V3B-KG5/I - PLZ5V0C-FE2/J - PLZ1V8D-LM9/M

In conclusion, the PLZ2V7B-HG3/H voltage regulator offers a compact and efficient solution for stabilizing power supply in various electronic applications. Its precise regulation and protective features make it a reliable choice for designers and engineers working on diverse projects.

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