LT1241IS8#TRPBF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, adjustable output voltage
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Linear Technology voltage regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.25V to 5.5V
• Maximum Output Current: 100mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1241IS8#TRPBF has the following pin configuration:

1. GND: Ground connection
2. VOUT: Output voltage
3. ADJ: Adjust pin for setting the output voltage
4. VIN: Input voltage
5. NC: No connection
6. NC: No connection
7. NC: No connection
8. SHDN: Shutdown pin for enabling/disabling the regulator

Functional Features

• High efficiency voltage regulation
• Low dropout voltage for improved performance
• Adjustable output voltage for flexibility
• Shutdown pin for power management

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Low dropout voltage ensures stable output even with low input voltage
• Adjustable output voltage allows customization for specific applications
• Shutdown pin enables power-saving mode when not in use

Disadvantages

• Limited maximum output current of 100mA
• Not suitable for high-power applications

Working Principles

The LT1241IS8#TRPBF is a linear voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using a feedback mechanism to adjust the internal resistance and maintain a constant voltage drop across the regulator. The adjustable output voltage feature allows users to set the desired voltage level within the specified range.

Detailed Application Field Plans

The LT1241IS8#TRPBF is commonly used in various electronic devices and applications, including:

1. Battery-powered devices: Provides regulated voltage for portable electronics such as smartphones, tablets, and wearable devices.
2. IoT (Internet of Things) devices: Ensures stable power supply for sensors, microcontrollers, and communication modules.
3. Automotive electronics: Used in automotive systems like infotainment systems, lighting controls, and engine management units.
4. Industrial equipment: Provides regulated voltage for control systems, motor drives, and instrumentation devices.

Detailed and Complete Alternative Models

• LM317: Adjustable voltage regulator with higher maximum output current of 1.5A.
• LT1084: Fixed voltage regulator with low dropout voltage and higher maximum output current of 5A.
• LM7805: Fixed voltage regulator with a fixed output voltage of 5V and higher maximum output current of 1A.

(Note: These alternative models are just examples and not an exhaustive list.)

This concludes the encyclopedia entry for LT1241IS8#TRPBF, providing an overview of its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.