LT8390AEFE#TRPBF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, wide input voltage range, compact package
• Package: 28-Lead TSSOP
• Essence: Step-down DC/DC converter
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 6V to 60V
• Output Voltage Range: 0.8V to 24V
• Switching Frequency: Up to 2.5MHz
• Efficiency: Up to 96%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. SW: Switch Node
4. FB: Feedback
5. SS/TRK: Soft-Start/Tracking
6. SYNC/MODE: Synchronization/Mode Select
7. VOUT: Output Voltage
8. NC: No Connection

Functional Features

• Wide input voltage range for versatile applications
• High efficiency for reduced power dissipation
• Adjustable output voltage for flexibility
• Synchronization capability for noise-sensitive systems
• Soft-start and tracking functions for controlled start-up

Advantages

• Compact package for space-constrained designs
• High efficiency for energy-conscious applications
• Wide input voltage range for diverse power sources
• Synchronization capability for noise reduction

Disadvantages

• Higher switching frequency may require careful PCB layout for noise management
• Limited maximum output current compared to some alternatives

Working Principles

The LT8390AEFE#TRPBF is a step-down DC/DC converter that operates by rapidly switching the input voltage across an inductor to produce the desired output voltage. The high efficiency is achieved through advanced control techniques and low-loss power MOSFETs.

Detailed Application Field Plans

1. Industrial Automation: Powering sensors, actuators, and control systems
2. Automotive Electronics: Voltage regulation for infotainment, lighting, and powertrain components
3. Telecommunications: Efficient power conversion for base stations and network equipment
4. Renewable Energy: Solar and wind power systems requiring stable voltage supply

Detailed and Complete Alternative Models

1. LT8610ABEFE#PBF: Similar input voltage range with higher maximum output current
2. LT8645SIFE#PBF: Lower input voltage range with higher switching frequency
3. LT8362AIDE#PBF: Dual-channel version for independent voltage outputs

This comprehensive entry provides a detailed overview of the LT8390AEFE#TRPBF, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.