LT1762EMS8#TRPBF

Product Overview

Category

The LT1762EMS8#TRPBF belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output voltage accuracy
• Fast transient response

Package

The LT1762EMS8#TRPBF comes in an MSOP-8 package.

Essence

The essence of this product is to provide a stable and regulated voltage output.

Packaging/Quantity

The LT1762EMS8#TRPBF is typically packaged in reels and is available in quantities suitable for industrial production.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage Range: 1.21V to 16V
• Dropout Voltage: 300mV at 1A Load Current
• Quiescent Current: 40µA
• Output Current: Up to 1.5A
• Line Regulation: ±0.02%
• Load Regulation: ±0.04%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1762EMS8#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. NC (No Connection)

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption when the regulator is idle.
• High output voltage accuracy provides precise voltage regulation for sensitive applications.
• Fast transient response enables quick adjustment to changes in load conditions.

Advantages and Disadvantages

Advantages

• High output voltage accuracy ensures reliable performance.
• Low dropout voltage allows for efficient power conversion.
• Fast transient response enables stability during load changes.
• Small package size facilitates space-constrained designs.

Disadvantages

• Limited input voltage range may not be suitable for all applications.
• Higher quiescent current compared to some other voltage regulators.
• Not suitable for high-power applications due to limited output current capability.

Working Principles

The LT1762EMS8#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 stable output voltage, regardless of variations in the input voltage or load conditions. This is achieved through a combination of error amplification, voltage regulation, and current limiting techniques.

Detailed Application Field Plans

The LT1762EMS8#TRPBF finds application in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the LT1762EMS8#TRPBF are: - LM1117-3.3 - ADP3339AKCZ-3.3-R7 - TPS7A4700RGWT

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the LT1762EMS8#TRPBF is a voltage regulator with low dropout voltage, high output voltage accuracy, and fast transient response. It is commonly used in battery-powered devices, portable electronics, automotive systems, and more. While it has advantages such as high accuracy and efficiency, it also has limitations in terms of input voltage range and output current capability. Designers can consider alternative models such as LM1117-3.3, ADP3339AKCZ-3.3-R7, and TPS7A4700RGWT for different application requirements.