SC4502MLTRT Product Overview

Introduction

The SC4502MLTRT is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to regulate voltage levels and ensure stable power supply. In this entry, we will provide an in-depth overview of the SC4502MLTRT, 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: Regulating voltage levels in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: Miniature surface-mount package
• Essence: Ensures stable power supply by regulating voltage levels
• Packaging/Quantity: Typically available in reels with varying quantities

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 160mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SC4502MLTRT features a standard 5-pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. NC: No Connection 4. EN: Enable Pin 5. VOUT: Output Voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Compact size for space-constrained applications
• Wide input voltage range for versatility
• Low quiescent current for power efficiency

Disadvantages

• Limited output current compared to higher-capacity regulators
• Sensitive to external noise and fluctuations

Working Principles

The SC4502MLTRT operates by comparing the reference voltage with the feedback voltage to adjust the output voltage. When the input voltage or load changes, the internal circuitry responds to maintain a stable output voltage within the specified range.

Detailed Application Field Plans

The SC4502MLTRT is commonly utilized in the following applications: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Sensor modules

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - SC4501MLTRT: Lower dropout voltage and higher output current - SC4503MLTRT: Higher output voltage range and lower quiescent current - SC4504MLTRT: Adjustable output voltage and integrated overcurrent protection

In conclusion, the SC4502MLTRT is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications. Its compact size, low dropout voltage, and thermal protection features contribute to its appeal in various industries.

This comprehensive overview provides valuable insights into the SC4502MLTRT, enabling engineers and designers to make informed decisions when selecting voltage regulators for their projects.

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