Linear Technology/Analog Devices
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LT8335IDDB

LT8335IDDB

Product Overview

Category

LT8335IDDB belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact size

Package

LT8335IDDB is available in a small outline, 8-pin DFN package.

Essence

The essence of LT8335IDDB lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.8V to 36V
  • Output Voltage Range: 1.2V to 34V
  • Switching Frequency: Up to 2MHz
  • Maximum Output Current: 2A
  • Efficiency: Up to 95%
  • 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. VOUT: Output voltage pin
  6. SYNC: Synchronization pin
  7. SS/TR: Soft-start/tracking pin
  8. PGND: Power ground pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High switching frequency enables compact designs
  • Adjustable output voltage provides flexibility
  • Synchronization capability for multi-phase operation
  • Soft-start and tracking functions for controlled startup

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size saves board space
  • Versatile input and output voltage ranges cater to various applications
  • Synchronization capability allows for multi-phase operation

Disadvantages

  • Limited maximum output current of 2A may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

LT8335IDDB operates on the principle of switching regulation. It utilizes a high-frequency switching transistor to control the flow of energy from the input voltage source to the output load. This switching action allows for efficient power conversion and regulation.

Detailed Application Field Plans

LT8335IDDB finds application in various fields, including but not limited to: 1. Portable electronic devices 2. Industrial automation systems 3. Automotive electronics 4. Renewable energy systems 5. Telecommunications equipment

Detailed and Complete Alternative Models

  1. LT8335IDD: Similar to LT8335IDDB, but available in a different package (8-pin DFN)
  2. LT8335IMS8E: Similar functionality, but packaged in an MSOP-8 package
  3. LT8335HMS8E: Higher maximum output current (up to 3A), packaged in an MSOP-8 package

Note: The above alternative models are provided as examples and may not cover all available options.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT8335IDDB v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT8335IDDB in technical solutions:

  1. Q: What is LT8335IDDB? A: LT8335IDDB is a specific model of a synchronous buck-boost DC/DC converter IC.

  2. Q: What is the input voltage range of LT8335IDDB? A: The input voltage range of LT8335IDDB is typically between 2.8V and 18V.

  3. Q: What is the output voltage range of LT8335IDDB? A: The output voltage range of LT8335IDDB can be adjusted from 1.8V to 18V.

  4. Q: What is the maximum output current of LT8335IDDB? A: The maximum output current of LT8335IDDB is typically around 2A.

  5. Q: Can LT8335IDDB operate in both buck and boost modes? A: Yes, LT8335IDDB is designed to operate in both buck and boost modes, allowing it to step up or step down the input voltage.

  6. Q: What is the efficiency of LT8335IDDB? A: The efficiency of LT8335IDDB can reach up to 95% depending on the operating conditions.

  7. Q: Does LT8335IDDB have built-in protection features? A: Yes, LT8335IDDB includes various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  8. Q: Can LT8335IDDB be used in battery-powered applications? A: Yes, LT8335IDDB is suitable for battery-powered applications due to its wide input voltage range and high efficiency.

  9. Q: What are the typical applications of LT8335IDDB? A: LT8335IDDB is commonly used in portable devices, IoT applications, battery chargers, and other low-power electronic systems.

  10. Q: Is LT8335IDDB easy to use for design implementation? A: Yes, LT8335IDDB is designed to be user-friendly with a simple pin configuration and adjustable parameters for easy integration into various technical solutions.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.