SL22HE3_A/H Product Overview

Introduction

The SL22HE3_A/H is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Electronic Component
• Use: The SL22HE3_A/H is commonly used in electronic circuits for voltage regulation, signal conditioning, and power management.
• Characteristics: This component is known for its high precision, low power consumption, and reliability in diverse operating conditions.
• Package: The SL22HE3_A/H is typically available in surface-mount packages, making it suitable for automated assembly processes.
• Essence: Its essence lies in providing precise voltage regulation and signal conditioning in electronic circuits.
• Packaging/Quantity: It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 3V to 30V
• Output Voltage Range: 1.2V to 15V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

The SL22HE3_A/H features a standard SOT-223 package with three pins: 1. Pin 1 (Input): Connects to the input voltage source. 2. Pin 2 (Ground): Connected to the ground reference. 3. Pin 3 (Output): Provides the regulated output voltage.

Functional Features

• Voltage Regulation: The component ensures stable and accurate output voltage regardless of input variations.
• Overcurrent Protection: Incorporates protection mechanisms to safeguard against excessive current flow.
• Thermal Shutdown: Automatically disables the device in case of overheating, preventing damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown feature

Disadvantages

• Limited maximum output current compared to some alternatives
• Sensitive to improper handling during assembly

Working Principles

The SL22HE3_A/H utilizes a feedback control mechanism to maintain the output voltage at a constant level. When the output voltage deviates from the set value, the internal circuitry adjusts the conduction of the semiconductor devices to bring it back to the desired level.

Detailed Application Field Plans

The SL22HE3_A/H finds extensive use in the following applications: - Voltage regulators in power supplies - Signal conditioning in sensor interfaces - Power management in battery-operated devices

Detailed and Complete Alternative Models

• SL22HE3_B/H: A variant with higher maximum output current
• SL22HE4_A/H: Offers additional features such as adjustable output voltage

In conclusion, the SL22HE3_A/H serves as a crucial component in electronic circuits, providing reliable voltage regulation and signal conditioning. Its wide range of applications and robust performance make it a preferred choice for engineers and designers across various industries.

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