LT1764EFE-1.5#TRPBF

Product Overview

Category

The LT1764EFE-1.5#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage: The LT1764EFE-1.5#TRPBF has a low dropout voltage, allowing it to regulate voltage 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 electronic devices.
• Low quiescent current: The LT1764EFE-1.5#TRPBF consumes minimal current when in standby mode, conserving power and extending battery life.
• Thermal shutdown protection: It includes built-in thermal shutdown protection, preventing damage due to excessive heat.

Package

The LT1764EFE-1.5#TRPBF comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of the LT1764EFE-1.5#TRPBF lies in its ability to regulate voltage with high accuracy and efficiency, ensuring stable 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 - 20V
• Output Voltage: 1.5V
• Maximum Output Current: 3A
• Dropout Voltage: 340mV at 3A
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23

Detailed Pin Configuration

The LT1764EFE-1.5#TRPBF has the following pin configuration:

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

Functional Features

• Low dropout voltage for efficient voltage regulation.
• High accuracy and stability in output voltage.
• Low quiescent current for power conservation.
• Thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Precise and stable voltage regulation.
• Low power consumption in standby mode.
• Compact package size for space-constrained designs.
• Built-in thermal shutdown protection.

Disadvantages

• Limited output current capacity (up to 3A).
• Requires external components for proper operation.
• Higher cost compared to standard linear regulators.

Working Principles

The LT1764EFE-1.5#TRPBF operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry ensures that the output voltage remains constant, even when the input voltage fluctuates.

Detailed Application Field Plans

The LT1764EFE-1.5#TRPBF finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

• LM1117-1.5: A popular alternative with similar specifications and performance.
• LT1086CT-1.5: Another option offering higher output current capability.
• ADP3339AKC-1.5: An alternative with low dropout voltage and adjustable output voltage.

These alternative models provide similar functionality and can be considered as substitutes for the LT1764EFE-1.5#TRPBF, depending on specific requirements.

In conclusion, the LT1764EFE-1.5#TRPBF is a voltage regulator with excellent characteristics, including low dropout voltage, high accuracy, and low quiescent current. It finds applications in various electronic devices and systems, providing stable and reliable voltage regulation. While it has some limitations, alternative models are available to suit different needs.