SP3012-04UTG Product Overview

Introduction

The SP3012-04UTG is a versatile electronic component that belongs to the category of voltage regulators. This product is commonly used in various electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic devices
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220-3
• Essence: Ensuring stable and consistent voltage supply
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Input Voltage Range: 4V to 18V
• Output Voltage: 3.3V
• Output Current: 1A
• Dropout Voltage: 300mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SP3012-04UTG features a standard TO-220-3 package with the following pin configuration: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

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 regulator from overheating, enhancing reliability

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Thermal protection for enhanced durability

Disadvantages

• Limited output current capacity compared to higher-rated models
• Sensitive to input voltage fluctuations

Working Principles

The SP3012-04UTG operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. It utilizes internal circuitry to monitor temperature and protect against overheating, ensuring stable performance under varying conditions.

Detailed Application Field Plans

The SP3012-04UTG finds extensive application in various electronic devices, including: - Consumer electronics - Automotive systems - Industrial equipment - Power supplies

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - SPX3819M5-L-3-3/TR - LM317T - LM1117MPX-3.3/NOPB

In conclusion, the SP3012-04UTG serves as a crucial component in maintaining stable voltage levels within electronic devices, offering high precision and reliability. Its functional features, advantages, and detailed application field plans make it an essential choice for diverse electronic applications.

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