LT1761IS5-2#TRPBF

Product Overview

Category

The LT1761IS5-2#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage: The LT1761IS5-2#TRPBF has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator provides precise and stable output voltage, ensuring reliable performance of connected devices.
• Low quiescent current: The LT1761IS5-2#TRPBF consumes minimal current when in standby mode, conserving power and extending battery life.
• Thermal shutdown protection: It incorporates thermal shutdown circuitry to prevent overheating and protect the device from damage.

Package

The LT1761IS5-2#TRPBF comes in a small SOT-23-5 package, which is compact and suitable for space-constrained applications.

Essence

The essence of the LT1761IS5-2#TRPBF lies in its ability to regulate voltage with high accuracy and efficiency, making it an essential component in various electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specified quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.5V - 20V
• Output Voltage: 2.0V
• Maximum Output Current: 100mA
• Dropout Voltage: 300mV
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1761IS5-2#TRPBF has five pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. NC: No connection pin
4. VOUT: Output voltage pin
5. BYP: Bypass pin for noise reduction (optional)

Functional Features

• Voltage Regulation: The LT1761IS5-2#TRPBF maintains a stable output voltage regardless of variations in the input voltage or load conditions.
• Low Dropout: It can operate with a minimal voltage difference between the input and output, ensuring efficient power conversion.
• Thermal Shutdown: The device includes thermal shutdown protection to prevent overheating and ensure safe operation.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation
• Low dropout voltage for efficient operation
• Compact package suitable for space-constrained applications
• Low quiescent current for power conservation
• Thermal shutdown protection for device safety

Disadvantages

• Limited maximum output current (100mA)
• Fixed output voltage (2.0V)

Working Principles

The LT1761IS5-2#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved by controlling the pass transistor, which regulates the flow of current from the input to the output.

Detailed Application Field Plans

The LT1761IS5-2#TRPBF finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

• LM1117-2.0: A popular alternative with similar specifications and functionality.
• MCP1702-2002E: Another voltage regulator offering comparable performance.
• ADP3339AKCZ-2.0: An alternative model with additional features such as adjustable output voltage.

These alternative models can be considered based on specific requirements and availability in the market.

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