LT1118CS8-2.5#PBF

Product Overview

The LT1118CS8-2.5#PBF belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. This component is known for its high precision, low dropout voltage, and low quiescent current, making it suitable for various applications in the electronics industry. The LT1118CS8-2.5#PBF is available in a small surface-mount package, making it ideal for compact designs.

Basic Information - Category: Voltage Regulator - Use: Providing stable output voltage in electronic devices - Characteristics: High precision, low dropout voltage, low quiescent current - Package: Surface-mount package - Essence: Stability and reliability in voltage regulation - Packaging/Quantity: Typically supplied in reels or tubes

Specifications

• Output Voltage: 2.5V
• Dropout Voltage: 300mV at 800mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C
• Package Type: 8-Lead SOIC

Detailed Pin Configuration

The LT1118CS8-2.5#PBF features an 8-pin configuration with specific pins designated for input, output, ground, and other functions. The pinout diagram provides a clear illustration of the connections required for proper operation.

Functional Features

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Low quiescent current for minimal power consumption
• Thermal shutdown and current limit protection

Advantages and Disadvantages

Advantages - High precision and stability - Low dropout voltage - Compact surface-mount package - Low quiescent current for energy efficiency

Disadvantages - Limited maximum output current compared to some alternatives - Sensitive to improper handling and ESD damage

Working Principles

The LT1118CS8-2.5#PBF operates by comparing the reference voltage to the feedback voltage and adjusting the output to maintain a stable 2.5V. It utilizes internal circuitry to regulate the output voltage and minimize fluctuations caused by load variations and input voltage changes.

Detailed Application Field Plans

The LT1118CS8-2.5#PBF is commonly used in portable electronic devices, battery-powered systems, and precision measurement equipment where a stable and reliable voltage supply is essential. Its low dropout voltage and low quiescent current make it suitable for applications requiring efficient power management and extended battery life.

Detailed and Complete Alternative Models

• LM2937-3.3: Similar low dropout voltage regulator with a 3.3V output
• LT1761-5: Precision low dropout voltage regulator with a 5V output
• ADP3338AKCZ-2.5-R7: High precision voltage regulator with a 2.5V output

This comprehensive entry provides detailed information about the LT1118CS8-2.5#PBF, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.