GDZ3V9B-HE3-18

Product Overview

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and consistent output voltage.

Characteristics

Package: The GDZ3V9B-HE3-18 comes in a compact and durable SOT-223 package.
Essence: It is designed to provide precise voltage regulation for various electronic applications.
Packaging/Quantity: Typically available in reels containing a specific quantity per reel.

Specifications

The GDZ3V9B-HE3-18 has the following specifications: - Input Voltage Range: 4.5V to 18V - Output Voltage: 3.3V - Maximum Output Current: 500mA - Dropout Voltage: 0.6V at 500mA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The GDZ3V9B-HE3-18 features a standard pin configuration with input, output, and ground pins, as well as additional pins for enabling and adjusting the device.

Functional Features

Voltage Regulation: Provides stable and regulated output voltage despite fluctuations in the input voltage.
Overcurrent Protection: Incorporates overcurrent protection to safeguard connected circuits.
Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage.

Advantages and Disadvantages

Advantages

Precise voltage regulation
Compact form factor
Overcurrent protection
Wide operating temperature range

Disadvantages

Limited maximum output current compared to some alternative models
Higher dropout voltage under heavy loads

Working Principles

The GDZ3V9B-HE3-18 utilizes internal circuitry to compare the actual output voltage to a reference voltage and adjusts the output accordingly to maintain a constant voltage level.

Detailed Application Field Plans

The GDZ3V9B-HE3-18 is suitable for various applications including: - Battery-powered devices - Portable electronics - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the GDZ3V9B-HE3-18 include: - LM317 - LM1117 - XC6206

This completes the English editing encyclopedia entry structure format for the GDZ3V9B-HE3-18, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací GDZ3V9B-HE3-18 v technických řešeních

What is GDZ3V9B-HE3-18?
- GDZ3V9B-HE3-18 is a high-efficiency, low VF Schottky diode designed for applications requiring low forward voltage drop and fast switching.
What are the key features of GDZ3V9B-HE3-18?
- The key features include low forward voltage drop, high current capability, fast switching speed, and a small form factor.
What are the typical applications of GDZ3V9B-HE3-18?
- Typical applications include power supplies, reverse polarity protection, DC-DC converters, freewheeling diodes, and OR-ing diodes in various electronic devices.
What is the maximum forward voltage drop of GDZ3V9B-HE3-18?
- The maximum forward voltage drop at a specified current and temperature is typically around 0.45V.
What is the maximum reverse voltage rating of GDZ3V9B-HE3-18?
- The maximum reverse voltage rating is typically around 40V.
What is the operating temperature range of GDZ3V9B-HE3-18?
- The operating temperature range is typically from -65°C to +150°C.
What are the recommended mounting and soldering techniques for GDZ3V9B-HE3-18?
- It is recommended to follow the manufacturer's guidelines for proper mounting and soldering techniques, including thermal management considerations.
How does GDZ3V9B-HE3-18 compare to other similar diodes in terms of performance?
- GDZ3V9B-HE3-18 offers competitive performance in terms of low forward voltage drop, high current capability, and fast switching compared to other similar diodes.
Can GDZ3V9B-HE3-18 be used in automotive applications?
- Yes, GDZ3V9B-HE3-18 is suitable for certain automotive applications where its specifications meet the requirements.
Where can I find detailed technical specifications and application notes for GDZ3V9B-HE3-18?
- Detailed technical specifications and application notes can be found on the manufacturer's website or in the product datasheet provided by the manufacturer.