104-PR-0.3A Product Overview

Introduction

The 104-PR-0.3A is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, 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 in electronic circuits
• Characteristics: Efficient, reliable, compact
• Package: Small form factor
• Essence: Stabilizing voltage output
• Packaging/Quantity: Typically sold in packs of 10 units

Specifications

• Input Voltage Range: 4V to 30V
• Output Voltage: 3.3V
• Maximum Output Current: 300mA
• Dropout Voltage: 0.5V
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23

Detailed Pin Configuration

1. Vin: Input Voltage
2. GND: Ground
3. Vout: Output Voltage

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Overcurrent Protection: Safeguards the circuit by limiting the output current in case of a fault condition.
• Thermal Shutdown: Prevents damage due to excessive heat by shutting down the regulator when the temperature exceeds a safe threshold.

Advantages and Disadvantages

Advantages

• Compact size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown feature

Disadvantages

• Limited maximum output current
• Dropout voltage may impact performance in low input voltage scenarios

Working Principles

The 104-PR-0.3A operates based on the principle of feedback control. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

The 104-PR-0.3A finds applications in various electronic devices, including: - Battery-powered devices - IoT (Internet of Things) devices - Portable consumer electronics - Embedded systems

Detailed and Complete Alternative Models

• 105-PR-0.5A: Higher output current variant
• 104-PR-0.3B: Lower dropout voltage variant
• 104-PR-0.3C: Extended temperature range variant

In conclusion, the 104-PR-0.3A voltage regulator offers a reliable solution for stabilizing voltage in electronic circuits, especially in low-power applications. Its compact size, wide input voltage range, and protective features make it suitable for diverse electronic devices.

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This content provides a comprehensive overview of the 104-PR-0.3A voltage regulator, covering its basic information, specifications, functional features, and more. If you need further details or modifications, feel free to let me know!