SCT3030ALGC11

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power management
• Characteristics: High efficiency, low power consumption
• Package: TO-220, 1 piece per package
• Essence: Regulates and manages power supply
• Packaging/Quantity: Individual unit packaging

Specifications

• Input Voltage: 5V - 24V
• Output Voltage: 3.3V
• Output Current: 3A
• Operating Temperature: -40°C to 125°C
• Efficiency: Up to 95%

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. NC (No Connection)
5. EN (Enable)

Functional Features

• Voltage Regulation: Maintains stable output voltage
• Overcurrent Protection: Safeguards against excessive current flow
• Thermal Shutdown: Prevents overheating
• Low Quiescent Current: Minimizes standby power consumption

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Compact package size

Disadvantages

• Limited output current capacity
• Requires heat sink for high-power applications

Working Principles

The SCT3030ALGC11 utilizes a switching regulator to efficiently convert the input voltage to a stable 3.3V output. It employs pulse-width modulation (PWM) to control the output voltage and current.

Detailed Application Field Plans

1. Industrial Automation: Powering control systems and sensors
2. Consumer Electronics: Providing regulated power for microcontrollers and sensors
3. Automotive: Voltage regulation for in-car entertainment systems

Detailed and Complete Alternative Models

1. LM317: Linear voltage regulator with adjustable output
2. LM2596: Switching regulator with adjustable output voltage
3. LT1083: High-current linear voltage regulator

This comprehensive entry provides an in-depth understanding of the SCT3030ALGC11, covering its specifications, features, advantages, and application fields, as well as alternative models for comparison.