HAL584SF-K Product Overview

Introduction

The HAL584SF-K is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The HAL584SF-K belongs to the category of integrated circuits (ICs) and is specifically designed as a voltage regulator.

Basic Information Overview

• Use: The HAL584SF-K is used to regulate voltage in electronic circuits, ensuring a stable output voltage.
• Characteristics: It is characterized by its high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
• Package: The HAL584SF-K is available in a small surface-mount package, allowing for easy integration into compact electronic designs.
• Essence: Its essence lies in providing reliable voltage regulation for a wide range of electronic devices and systems.
• Packaging/Quantity: The HAL584SF-K is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

The following are the key specifications of the HAL584SF-K: - Input Voltage Range: 2.5V to 6.0V - Output Voltage Range: 1.2V to 5.0V - Maximum Output Current: 500mA - Dropout Voltage: 200mV at 100mA - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The HAL584SF-K features a standard three-pin configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: The HAL584SF-K provides precise voltage regulation, ensuring a stable output even under varying load conditions.
• Low Dropout: Its low dropout voltage enables efficient operation, especially in battery-powered devices.
• Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for energy-efficient applications.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Compact surface-mount package

Disadvantages

• Limited maximum output current compared to some alternative models
• Restricted input voltage range

Working Principles

The HAL584SF-K utilizes a feedback control mechanism to maintain a constant output voltage regardless of variations in input voltage and load conditions. This is achieved through internal circuitry that adjusts the output to match a reference voltage, ensuring stability and reliability.

Detailed Application Field Plans

The HAL584SF-K finds extensive application in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - Embedded systems - IoT (Internet of Things) devices - Automotive electronics

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: 1. HAL583SF-K: Similar characteristics with a higher maximum output current 2. HAL585SF-K: Extended input voltage range with comparable performance 3. HAL586SF-K: Enhanced temperature range for extreme operating conditions

In conclusion, the HAL584SF-K offers reliable voltage regulation in a compact form factor, making it suitable for a wide range of electronic applications.

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