SLD12U-017 Product Overview

Introduction

The SLD12U-017 is a crucial component in the field of electronic devices, offering a range of features and specifications that make it suitable for various applications. This entry provides an in-depth look at the product, covering its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: TO-252-3 (DPAK)
• Essence: Regulating voltage to ensure stable operation of electronic devices
• Packaging/Quantity: Typically available in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 1.2V
• Output Current: 1A
• Dropout Voltage: 0.6V at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SLD12U-017 follows the standard pin configuration for TO-252-3 packages, with the following pin assignments: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

• Voltage Regulation: Provides a stable 1.2V output voltage even with variations in input voltage and load conditions.
• Low Dropout: Ensures efficient operation with minimal voltage drop across the regulator.
• Thermal Shutdown: Protects the device from overheating by shutting down when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• High efficiency
• Compact size
• Wide input voltage range

Disadvantages

• Limited output current capacity
• Higher dropout voltage compared to some alternatives

Working Principles

The SLD12U-017 utilizes a feedback control mechanism to maintain a constant output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the pass transistor to regulate the output.

Detailed Application Field Plans

The SLD12U-017 is well-suited for various applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment

Detailed and Complete Alternative Models

• SLD12U-015: Lower dropout voltage but limited to 500mA output current
• SLD12U-020: Higher output current capacity (2A) with slightly larger package size

In conclusion, the SLD12U-017 serves as a reliable voltage regulator with its high efficiency and compact design, making it an ideal choice for a wide range of electronic applications.

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