ECH8668-TL-H Product Overview

Introduction

The ECH8668-TL-H is a versatile electronic component that belongs to the category of voltage regulators. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: The ECH8668-TL-H is designed to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
• Characteristics: It exhibits high precision, low dropout voltage, and thermal shutdown protection.
• Package: The ECH8668-TL-H is available in a compact surface-mount package.
• Essence: Its essence lies in providing reliable voltage regulation for various electronic applications.
• Packaging/Quantity: Typically packaged in reels containing a specific quantity per reel.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV at 100mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The ECH8668-TL-H features a standard pin configuration with input, output, and ground pins, as well as additional pins for enabling and disabling the regulator.

Functional Features

• High Precision: Provides accurate and stable output voltage regulation.
• Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: Safeguards the device from overheating, enhancing its reliability.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact form factor
• Thermal protection for enhanced safety

Disadvantages

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

Working Principles

The ECH8668-TL-H operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. When the input voltage or load changes, the regulator responds to ensure the output voltage remains steady.

Detailed Application Field Plans

The ECH8668-TL-H finds applications in various electronic devices, including: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable technology

Detailed and Complete Alternative Models

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In conclusion, the ECH8668-TL-H offers precise voltage regulation in a compact package, making it suitable for a wide range of electronic applications. While it has limitations in terms of maximum output current and input voltage range, its reliability and thermal protection make it a valuable component in many designs.

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