LT1373CS8#TRPBF

Product Overview

Category

The LT1373CS8#TRPBF belongs to the category of voltage regulators.

Use

It is used for regulating voltage in electronic circuits and power supply applications.

Characteristics

• Input Voltage Range: 4V to 40V
• Output Voltage Range: 1.25V to 37V
• Maximum Output Current: 1.5A
• Low Quiescent Current: 6mA
• Adjustable Frequency: 100kHz to 500kHz
• High Efficiency: Up to 90%
• Low Dropout Voltage

Package

The LT1373CS8#TRPBF comes in an 8-pin SOIC package.

Packaging/Quantity

It is typically available in reels with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4V to 40V
• Output Voltage Range: 1.25V to 37V
• Maximum Output Current: 1.5A
• Quiescent Current: 6mA
• Switching Frequency: 100kHz to 500kHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. FB (Feedback)
4. SHDN (Shutdown)
5. VOUT (Output Voltage)
6. SW (Switch)
7. NC (No Connection)
8. COMP (Compensation)

Functional Features

• Wide Input Voltage Range
• Adjustable Output Voltage
• High Efficiency
• Low Dropout Voltage
• Shutdown Mode for Power Savings
• Overcurrent Protection
• Thermal Shutdown Protection

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency leads to reduced power dissipation
• Adjustable output voltage provides flexibility in design
• Shutdown mode helps conserve power when not in use

Disadvantages

• Higher quiescent current compared to some other voltage regulators
• Limited maximum output current compared to higher-power devices

Working Principles

The LT1373CS8#TRPBF operates by using a switching regulator topology to efficiently convert the input voltage to a regulated output voltage. It utilizes a feedback loop to maintain the desired output voltage and includes features such as overcurrent protection and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The LT1373CS8#TRPBF is suitable for various applications including: - Battery-powered devices - Industrial automation - Telecommunications equipment - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the LT1373CS8#TRPBF include: - LM317: A popular linear voltage regulator with adjustable output - LM7805: A fixed 5V linear voltage regulator - LM2596: A step-down switching regulator with adjustable output

This completes the entry for LT1373CS8#TRPBF, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.