LT3063HDCB#TRMPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Output Current - Adjustable Output Voltage - Thermal Overload Protection - Reverse Battery Protection

Package: DFN-10 (Dual Flat No-Lead)

Essence: The LT3063HDCB#TRMPBF is a high-performance voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The LT3063HDCB#TRMPBF is available in tape and reel packaging, with 2500 units per reel.

Specifications

• Input Voltage Range: 1.8V to 45V
• Output Voltage Range: 0.6V to 44V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT3063HDCB#TRMPBF has the following pin configuration:

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| | | LT3063HDCB#TRMPBF | |_______________________________________| | | | ___________ | | | | | | VIN ----| |---- VOUT | | | | | | GND ----| |---- ADJ | | |___________| | |_______________________________________| ```

Functional Features

• Low dropout voltage allows operation with small input-output differentials.
• High output current capability enables the use of the LT3063HDCB#TRMPBF in a wide range of applications.
• Adjustable output voltage provides flexibility for various voltage requirements.
• Thermal overload protection prevents damage due to excessive temperature.
• Reverse battery protection safeguards the IC from reverse polarity connection.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with different power sources. - High output current capability suits power-hungry devices. - Low dropout voltage minimizes power dissipation. - Adjustable output voltage accommodates diverse application needs. - Thermal overload protection ensures reliable operation. - Reverse battery protection prevents accidental damage.

Disadvantages: - Limited output current compared to some high-power voltage regulators. - Higher quiescent current compared to certain low-power alternatives.

Working Principles

The LT3063HDCB#TRMPBF is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage obtained from the output. The pass transistor adjusts its resistance to maintain a stable output voltage, compensating for changes in load and input voltage.

Detailed Application Field Plans

The LT3063HDCB#TRMPBF finds applications in various fields, including but not limited to: 1. Portable electronic devices 2. Automotive electronics 3. Industrial control systems 4. Power management modules 5. Battery-powered equipment

Detailed and Complete Alternative Models

1. LM317T: A popular adjustable voltage regulator with similar characteristics.
2. LT1084CP-ADJ: A high-current adjustable linear regulator suitable for demanding applications.
3. LM1117-3.3: A fixed 3.3V voltage regulator commonly used in low-power circuits.

These alternative models offer comparable features and can be considered based on specific requirements.

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