3352-HX-X27-RI

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage, adjustable output
Package: TO-220
Essence: Integrated circuit voltage regulator
Packaging/Quantity: Tape and reel, 1000 units per reel

Specifications

• Input Voltage Range: 4.5V to 26V
• Output Voltage Range: 1.25V to 23V
• Dropout Voltage: 0.6V at 1A
• Output Current: Up to 1.5A
• Line Regulation: ±0.02%
• Load Regulation: ±0.04%
• Quiescent Current: 5mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 3352-HX-X27-RI voltage regulator has three pins:

1. Input (VIN): This pin is used to connect the input voltage source.
2. Output (VOUT): The regulated output voltage is obtained from this pin.
3. Ground (GND): This pin is connected to the ground reference.

Functional Features

• High precision regulation: The 3352-HX-X27-RI provides a highly accurate and stable output voltage, ensuring reliable performance in various applications.
• Low dropout voltage: With a dropout voltage as low as 0.6V at 1A, this voltage regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Adjustable output: The output voltage can be easily adjusted within the specified range using external resistors, allowing flexibility in different applications.

Advantages and Disadvantages

Advantages: - High precision regulation ensures reliable performance. - Low dropout voltage allows efficient operation. - Adjustable output voltage provides flexibility.

Disadvantages: - Limited maximum output current of 1.5A. - Requires external resistors for output voltage adjustment.

Working Principles

The 3352-HX-X27-RI is an integrated circuit voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output within the specified range. The dropout voltage is minimized by using advanced semiconductor technologies, allowing efficient operation even with low input-output voltage differentials.

Detailed Application Field Plans

The 3352-HX-X27-RI voltage regulator finds applications in various electronic devices and systems, including:

1. Power supplies: It can be used in power supply circuits to provide regulated voltages for other components or subsystems.
2. Battery-powered devices: The low dropout voltage makes it suitable for battery-powered devices where maximizing battery life is crucial.
3. Automotive electronics: With its wide operating temperature range, it can be utilized in automotive applications that require reliable voltage regulation under extreme conditions.
4. Industrial control systems: The high precision and stability of the output voltage make it ideal for use in industrial control systems where accurate voltage regulation is essential.

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with similar characteristics and package options.
2. LT1084: Another high precision voltage regulator with adjustable output and low dropout voltage.
3. LM1117: Fixed output voltage regulator available in various voltage options, suitable for applications with specific voltage requirements.

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