LT1964IS5-5#TRPBF

Product Overview

Category

The LT1964IS5-5#TRPBF belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The LT1964IS5-5#TRPBF provides a stable output voltage, ensuring consistent performance of connected devices.
• Low dropout voltage: It operates with a low dropout voltage, minimizing power dissipation and maximizing efficiency.
• Current limiting: The voltage regulator incorporates current limiting features to protect the circuit from excessive current flow.
• Thermal shutdown: In case of overheating, the LT1964IS5-5#TRPBF has a built-in thermal shutdown mechanism to prevent damage.

Package

The LT1964IS5-5#TRPBF comes in a small SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of the LT1964IS5-5#TRPBF lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 5V
• Maximum Output Current: 1.1A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1964IS5-5#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The LT1964IS5-5#TRPBF maintains a constant output voltage, compensating for input voltage variations.
• Current Limiting: It incorporates current limiting to protect the circuit from excessive current flow.
• Thermal Shutdown: In case of overheating, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Stable Output: Provides a stable and regulated output voltage.
• Low Dropout Voltage: Operates with low dropout voltage, maximizing efficiency.
• Compact Package: Comes in a small SOT-23 package, suitable for space-constrained applications.

Disadvantages

• Limited Maximum Output Current: The maximum output current is limited to 1.1A.

Working Principles

The LT1964IS5-5#TRPBF operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, regardless of input voltage fluctuations.

Detailed Application Field Plans

The LT1964IS5-5#TRPBF finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

• LM317: A popular linear voltage regulator with adjustable output voltage.
• LM7805: A fixed 5V voltage regulator commonly used in electronic circuits.
• LT1084: A high-current, adjustable voltage regulator with low dropout voltage.

Please note that the above list is not exhaustive, and there are several other alternative models available in the market.

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