LT1767EMS8-2.5#TRPBF

Product Overview

Use

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

Characteristics

Input Voltage Range: 2.7V to 16V
Output Voltage: 2.5V
Maximum Output Current: 500mA
Dropout Voltage: 300mV
Low Quiescent Current: 40µA
Package Type: MSOP-8
Operating Temperature Range: -40°C to 125°C

Package

The LT1767EMS8-2.5#TRPBF is packaged in an MSOP-8 package, which stands for Mini Small Outline Package. This package offers a compact size and allows for easy integration into various electronic devices.

Essence

The essence of the LT1767EMS8-2.5#TRPBF is its ability to provide a stable output voltage of 2.5V, even when the input voltage varies within a specified range.

Packaging/Quantity

This product is typically available in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

Input Voltage Range: 2.7V to 16V
Output Voltage: 2.5V
Maximum Output Current: 500mA
Dropout Voltage: 300mV
Quiescent Current: 40µA
Line Regulation: ±0.02%
Load Regulation: ±0.1%
Ripple Rejection: 70dB
Shutdown Current: 1µA
Thermal Resistance: 50°C/W

Detailed Pin Configuration

The LT1767EMS8-2.5#TRPBF has the following pin configuration:

VIN: Input Voltage Pin
GND: Ground Pin
FB: Feedback Pin
SHDN: Shutdown Pin
VOUT: Output Voltage Pin
SW: Switching Pin
NC: No Connection
NC: No Connection

Functional Features

Wide input voltage range allows for versatile applications.
Low dropout voltage ensures efficient power conversion.
Low quiescent current minimizes power consumption.
Excellent line and load regulation for stable output voltage.
High ripple rejection ratio reduces noise interference.
Shutdown pin enables power-saving mode when not in use.

Advantages

Compact MSOP-8 package for space-constrained designs.
Wide input voltage range accommodates various power sources.
Low dropout voltage improves efficiency and performance.
Excellent line and load regulation for stable output voltage.
Shutdown feature helps conserve power when not needed.
High ripple rejection ratio ensures clean output voltage.

Disadvantages

Limited maximum output current of 500mA may not be suitable for high-power applications.
Thermal resistance of 50°C/W may require additional heat dissipation measures in certain scenarios.

Working Principles

The LT1767EMS8-2.5#TRPBF is a voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage of 2.5V. It operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to achieve the desired output. The device continuously monitors the input voltage and adjusts its internal components to compensate for any variations, ensuring a stable output voltage.

Detailed Application Field Plans

The LT1767EMS8-2.5#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

LT1767EMS8-3.3#TRPBF: Output voltage of 3.3V, otherwise similar specifications.
LT1767EMS8-5#TRPBF: Output voltage of 5V, otherwise similar specifications.
LT1767EMS8-ADJ#TRPBF: Adjustable output voltage, allowing for a wide range of voltage settings.

These alternative models provide flexibility in choosing the desired output voltage while maintaining similar characteristics and performance to the LT1767EMS8-2.5#TRPBF.

Word count: 590 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1767EMS8-2.5#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT1767EMS8-2.5#TRPBF in technical solutions:

Q: What is the LT1767EMS8-2.5#TRPBF? A: The LT1767EMS8-2.5#TRPBF is a specific model of a low dropout (LDO) linear regulator IC.
Q: What is the purpose of an LDO linear regulator? A: An LDO linear regulator is used to regulate and stabilize voltage levels in electronic circuits.
Q: What is the output voltage of the LT1767EMS8-2.5#TRPBF? A: The LT1767EMS8-2.5#TRPBF has an output voltage of 2.5 volts.
Q: What is the input voltage range for the LT1767EMS8-2.5#TRPBF? A: The input voltage range for this regulator is typically between 2.7 volts and 20 volts.
Q: What is the maximum current that the LT1767EMS8-2.5#TRPBF can handle? A: The LT1767EMS8-2.5#TRPBF can handle a maximum current of 500 milliamps.
Q: Can the LT1767EMS8-2.5#TRPBF be used in battery-powered applications? A: Yes, the LT1767EMS8-2.5#TRPBF can be used in battery-powered applications as long as the input voltage requirements are met.
Q: Is the LT1767EMS8-2.5#TRPBF suitable for automotive applications? A: Yes, the LT1767EMS8-2.5#TRPBF is designed to meet automotive specifications and can be used in automotive applications.
Q: Does the LT1767EMS8-2.5#TRPBF have built-in protection features? A: Yes, the LT1767EMS8-2.5#TRPBF has built-in protection features such as thermal shutdown and current limit protection.
Q: Can multiple LT1767EMS8-2.5#TRPBF regulators be connected in parallel? A: Yes, multiple regulators can be connected in parallel to increase the total output current capacity.
Q: Are there any application notes or reference designs available for the LT1767EMS8-2.5#TRPBF? A: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs for the LT1767EMS8-2.5#TRPBF on their website.