LT1767EMS8-1.8#TRPBF

Product Overview

Category

The LT1767EMS8-1.8#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 LT1767EMS8-1.8#TRPBF provides a stable output voltage.
• Efficiency: It offers high efficiency, minimizing power loss during voltage conversion.
• Low dropout voltage: The regulator can operate with a very small voltage difference between the input and output.
• Thermal shutdown protection: The LT1767EMS8-1.8#TRPBF includes built-in thermal protection to prevent overheating.

Package

The LT1767EMS8-1.8#TRPBF comes in an MSOP-8 package.

Essence

The essence of this product lies in its ability to regulate and maintain a constant output voltage, ensuring reliable operation of electronic devices.

Packaging/Quantity

The LT1767EMS8-1.8#TRPBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input voltage range: 2.5V to 20V
• Output voltage: 1.8V
• Maximum output current: 1A
• Dropout voltage: 300mV at 1A
• Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The LT1767EMS8-1.8#TRPBF has the following pin configuration:

1. VIN (Input voltage)
2. GND (Ground)
3. FB (Feedback)
4. EN (Enable)
5. VOUT (Output voltage)

Functional Features

• Voltage Regulation: The LT1767EMS8-1.8#TRPBF ensures a stable output voltage regardless of input voltage fluctuations.
• Current Limiting: It incorporates current limiting protection to prevent excessive current flow.
• Short-Circuit Protection: The regulator is designed to withstand short-circuit conditions without damage.
• Low Quiescent Current: It has low power consumption when in standby or idle mode.

Advantages and Disadvantages

Advantages

• High efficiency, reducing power dissipation.
• Wide input voltage range allows for versatile applications.
• Compact package size enables space-saving designs.
• Built-in thermal shutdown protection enhances reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The LT1767EMS8-1.8#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 feedback loop continuously monitors and regulates the output voltage, compensating for any variations in the input voltage or load conditions.

Detailed Application Field Plans

The LT1767EMS8-1.8#TRPBF finds application 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.
• LT1084: A high-current, low-dropout voltage regulator.
• LM7805: A widely used fixed 5V voltage regulator.

These alternative models offer similar functionality and can be considered as substitutes for the LT1767EMS8-1.8#TRPBF depending on specific requirements.

In conclusion, the LT1767EMS8-1.8#TRPBF is a voltage regulator that provides stable output voltage, high efficiency, and thermal protection. It is commonly used in various electronic applications and has alternative models available for different design needs.