64-9144 Product Overview

Product Identification

The 64-9144 belongs to the category of electronic components and is specifically a voltage regulator. It is commonly used in electronic circuits to maintain a stable output voltage.

Basic Information Overview

• Category: Electronic component
• Use: Voltage regulation in electronic circuits
• Characteristics: Provides stable output voltage, compact size, low power consumption
• Package: Small form factor package
• Essence: Ensures consistent voltage supply to electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 7V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• 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 constant output voltage despite fluctuations in input voltage or load variations.
• Overcurrent Protection: Safeguards the circuit by limiting the output current to a safe level.
• Thermal Shutdown: Protects the device from overheating by shutting down when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages

• Compact size makes it suitable for space-constrained applications
• Low power consumption enhances energy efficiency
• Overcurrent protection ensures the safety of connected devices

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Narrow input voltage range restricts its compatibility with certain systems

Working Principles

The 64-9144 utilizes internal feedback control mechanisms to compare the actual output voltage with a reference voltage. It then adjusts the output to maintain a stable voltage level, compensating for any variations in the input voltage or load conditions.

Detailed Application Field Plans

• Consumer Electronics: Used in portable devices, such as smartphones and tablets, to regulate the voltage supplied to various components.
• Embedded Systems: Integrated into microcontroller-based systems to ensure consistent power supply for reliable operation.
• Automotive Electronics: Employed in automotive electronics to stabilize the voltage provided to sensors and control modules.

Detailed and Complete Alternative Models

1. 64-9145: Similar voltage regulator with a higher maximum output current of 1A
2. 64-9146: Voltage regulator with a wider input voltage range for more versatile applications

In conclusion, the 64-9144 voltage regulator offers a compact and efficient solution for maintaining stable voltage levels in electronic circuits. Its functional features, advantages, and application field plans demonstrate its versatility and utility in various electronic systems.

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