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LTC4090EDJC-5#TRPBF
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LTC4090EDJC-5#TRPBF

Product Overview

Category

The LTC4090EDJC-5#TRPBF belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is designed to provide power management solutions for various electronic devices, such as portable consumer electronics, industrial equipment, and automotive applications.

Characteristics

  • High efficiency: The LTC4090EDJC-5#TRPBF offers high conversion efficiency, minimizing power loss during operation.
  • Wide input voltage range: It can accept a wide range of input voltages, making it suitable for diverse power sources.
  • Multiple output channels: This PMIC provides multiple regulated output channels, enabling efficient power distribution to different components of the system.
  • Low quiescent current: The device features low quiescent current consumption, optimizing power efficiency during standby or idle modes.
  • Overvoltage and overcurrent protection: It incorporates built-in protection mechanisms to safeguard the connected devices from voltage spikes and excessive current.

Package

The LTC4090EDJC-5#TRPBF is available in a small form factor package, specifically a 16-pin DFN (Dual Flat No-Lead) package. This package ensures compactness and ease of integration into various circuit designs.

Essence

The essence of the LTC4090EDJC-5#TRPBF lies in its ability to efficiently manage power distribution and regulation within electronic systems, ensuring optimal performance and reliability.

Packaging/Quantity

This PMIC is typically supplied in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.8V to 4.2V
  • Maximum Output Current: 500mA
  • Quiescent Current: 30µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LTC4090EDJC-5#TRPBF features a 16-pin DFN package with the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground reference pin
  3. VOUT1: Output voltage channel 1
  4. VOUT2: Output voltage channel 2
  5. VOUT3: Output voltage channel 3
  6. VOUT4: Output voltage channel 4
  7. VOUT5: Output voltage channel 5
  8. VOUT6: Output voltage channel 6
  9. VOUT7: Output voltage channel 7
  10. VOUT8: Output voltage channel 8
  11. VOUT9: Output voltage channel 9
  12. VOUT10: Output voltage channel 10
  13. VOUT11: Output voltage channel 11
  14. VOUT12: Output voltage channel 12
  15. VOUT13: Output voltage channel 13
  16. VOUT14: Output voltage channel 14

Functional Features

  • Power distribution: The LTC4090EDJC-5#TRPBF efficiently distributes power to multiple output channels, ensuring stable and regulated voltages for various components.
  • Overvoltage protection: It incorporates overvoltage protection mechanisms to prevent damage to connected devices in case of voltage spikes or surges.
  • Overcurrent protection: The PMIC includes overcurrent protection to safeguard against excessive current flow, preventing potential damage to the system.
  • Low quiescent current: With its low quiescent current consumption, the device minimizes power loss during standby or idle modes, enhancing overall power efficiency.

Advantages and Disadvantages

Advantages

  • High conversion efficiency
  • Wide input voltage range
  • Multiple output channels
  • Overvoltage and overcurrent protection
  • Low quiescent current consumption

Disadvantages

  • Limited maximum output current (500mA)

Working Principles

The LTC4090EDJC-5#TRPBF operates by regulating the input voltage to provide stable and regulated output voltages for various components within an electronic system. It utilizes efficient power conversion techniques to minimize power loss and maximize overall power efficiency. The device incorporates protection mechanisms to safeguard against overvoltage and overcurrent conditions, ensuring the safety and reliability of the connected devices.

Detailed Application Field Plans

The LTC4090EDJC-5#TRPBF finds applications in a wide range of electronic devices and systems, including but not limited to: - Portable consumer electronics (e.g., smartphones, tablets, portable media players) - Industrial equipment (e.g., automation systems, control panels, sensors) - Automotive applications (e.g., infotainment systems, advanced driver-assistance systems, lighting controls)

Detailed and Complete Alternative Models

  1. LTC4090EDJC-4#TRPBF: Similar to LTC4090EDJC-5#TR

Énumérez 10 questions et réponses courantes liées à l'application de LTC4090EDJC-5#TRPBF dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of LTC4090EDJC-5#TRPBF:

  1. Q: What is LTC4090EDJC-5#TRPBF? A: LTC4090EDJC-5#TRPBF is a specific model of a battery charger IC designed for use in technical solutions.

  2. Q: What is the input voltage range supported by LTC4090EDJC-5#TRPBF? A: The input voltage range supported by LTC4090EDJC-5#TRPBF is typically between 4.95V and 6.5V.

  3. Q: What is the maximum charging current provided by LTC4090EDJC-5#TRPBF? A: LTC4090EDJC-5#TRPBF can provide a maximum charging current of up to 1A.

  4. Q: Can LTC4090EDJC-5#TRPBF charge multiple batteries simultaneously? A: No, LTC4090EDJC-5#TRPBF is designed to charge a single battery at a time.

  5. Q: Does LTC4090EDJC-5#TRPBF support fast charging? A: Yes, LTC4090EDJC-5#TRPBF supports fast charging with its programmable charging current and voltage limits.

  6. Q: Is LTC4090EDJC-5#TRPBF suitable for lithium-ion batteries only? A: Yes, LTC4090EDJC-5#TRPBF is specifically designed for charging lithium-ion batteries.

  7. Q: Can LTC4090EDJC-5#TRPBF be used in portable devices? A: Yes, LTC4090EDJC-5#TRPBF is commonly used in portable devices due to its compact size and low power consumption.

  8. Q: Does LTC4090EDJC-5#TRPBF have built-in protection features? A: Yes, LTC4090EDJC-5#TRPBF includes various protection features like overvoltage, overcurrent, and thermal shutdown protection.

  9. Q: What is the typical efficiency of LTC4090EDJC-5#TRPBF? A: The typical efficiency of LTC4090EDJC-5#TRPBF is around 90%.

  10. Q: Can LTC4090EDJC-5#TRPBF be used in automotive applications? A: Yes, LTC4090EDJC-5#TRPBF can be used in automotive applications as it meets the necessary requirements for such environments.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.