LT8613EUDE#TRPBF

Product Overview

Category

LT8613EUDE#TRPBF belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a step-down switching regulator.

Characteristics

• High efficiency
• Wide input voltage range
• Low quiescent current
• Adjustable output voltage
• Synchronous rectification
• Programmable soft-start
• Overcurrent protection
• Thermal shutdown

Package

LT8613EUDE#TRPBF comes in a 16-pin QFN package.

Essence

The essence of LT8613EUDE#TRPBF lies in its ability to efficiently convert high input voltages to lower output voltages, making it suitable for various applications.

Packaging/Quantity

This product is typically packaged in reels and available in quantities specified by the manufacturer.

Specifications

• Input Voltage Range: 3V to 42V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 3A
• Switching Frequency: Up to 2MHz
• Quiescent Current: 12µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching node pin
4. FB: Feedback pin
5. SS/TRK: Soft-start/Tracking pin
6. SYNC/MODE: Synchronization/Mode selection pin
7. VCC: Supply voltage pin
8. PGND: Power ground pin
9. BST: Bootstrap capacitor pin
10. COMP: Compensation pin
11. SS/TRK: Soft-start/Tracking pin
12. SYNC/MODE: Synchronization/Mode selection pin
13. VCC: Supply voltage pin
14. PGND: Power ground pin
15. BST: Bootstrap capacitor pin
16. COMP: Compensation pin

Functional Features

• High efficiency conversion
• Wide input voltage range for versatile applications
• Low power consumption in standby mode
• Adjustable output voltage to meet specific requirements
• Synchronous rectification for improved efficiency
• Programmable soft-start for controlled startup
• Overcurrent protection for enhanced safety
• Thermal shutdown to prevent overheating

Advantages and Disadvantages

Advantages

• High efficiency conversion reduces power loss
• Wide input voltage range allows for flexibility in application
• Low quiescent current minimizes power consumption
• Adjustable output voltage meets various voltage requirements
• Synchronous rectification improves overall efficiency
• Programmable soft-start ensures smooth startup
• Overcurrent protection enhances system safety
• Thermal shutdown prevents damage due to overheating

Disadvantages

• Limited maximum output current of 3A may not be suitable for high-power applications
• Requires careful consideration of thermal management due to the compact package size

Working Principles

LT8613EUDE#TRPBF operates as a step-down switching regulator, converting higher input voltages to lower output voltages efficiently. It utilizes synchronous rectification and programmable soft-start features to optimize performance. The integrated overcurrent protection and thermal shutdown mechanisms ensure safe operation.

Detailed Application Field Plans

LT8613EUDE#TRPBF finds applications in various fields, including but not limited to: - Automotive electronics - Industrial automation - Telecommunications - Power supplies - Battery-powered systems - LED lighting

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LT8613EUDE#TRPBF are: - LT8611EUDE#TRPBF - LT8612EUDE#TRPBF - LT8614EUDE#TRPBF - LT8615EUDE#TRPBF

These models can be considered as alternatives based on specific requirements and application needs.

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