SC628D-BTR Product Overview

Introduction

The SC628D-BTR 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 SC628D-BTR belongs to the category of integrated circuits (ICs) and is specifically classified as a voltage regulator IC.

Basic Information Overview

• Use: The SC628D-BTR is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
• Characteristics: It exhibits high efficiency, low dropout voltage, and thermal shutdown protection, making it suitable for a wide range of applications.
• Package: The SC628D-BTR is available in a compact surface-mount package, facilitating easy integration into circuit designs.
• Essence: Its essence lies in providing reliable voltage regulation for electronic devices and systems.
• Packaging/Quantity: The product is typically supplied in tape and reel packaging, with varying quantities based on customer requirements.

Specifications

The key specifications of the SC628D-BTR include: - Input Voltage Range: 2.5V to 6.0V - Output Voltage Range: 1.2V to 5.5V - Maximum Output Current: 500mA - Dropout Voltage: 300mV at 100mA - Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SC628D-BTR features a standard 5-pin SOT-23 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• Voltage Regulation: The SC628D-BTR provides precise voltage regulation, ensuring stable power supply to connected components.
• Low Dropout: Its low dropout voltage feature enables efficient operation even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: The integrated thermal shutdown mechanism protects the IC from overheating, enhancing its reliability.

Advantages and Disadvantages

Advantages

• High Efficiency
• Compact Package
• Wide Input Voltage Range

Disadvantages

• Limited Maximum Output Current
• Noisy Output at Low Loads

Working Principles

The SC628D-BTR operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. When the input voltage or load conditions change, the IC dynamically adjusts to ensure consistent regulation.

Detailed Application Field Plans

The SC628D-BTR finds extensive application in various electronic systems, including: - Battery-Powered Devices - Portable Consumer Electronics - IoT Devices - Embedded Systems

Detailed and Complete Alternative Models

Some alternative models to the SC628D-BTR include: - LM1117 - MCP1700 - AP2112

In conclusion, the SC628D-BTR offers reliable voltage regulation with a compact form factor, making it suitable for diverse electronic applications.

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