Linear Technology/Analog Devices
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LTC3826EG-1#TRPBF
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LTC3826EG-1#TRPBF

Product Overview

Category

The LTC3826EG-1#TRPBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is commonly used in various electronic devices and systems to regulate and control power supply, ensuring efficient and reliable operation.

Characteristics

  • High efficiency: The LTC3826EG-1#TRPBF offers high conversion efficiency, minimizing power losses during voltage regulation.
  • Wide input voltage range: It can handle a wide range of input voltages, making it suitable for diverse applications.
  • Adjustable output voltage: The output voltage can be easily adjusted to meet specific requirements.
  • Current limit protection: This IC incorporates current limit protection to prevent damage due to excessive current flow.
  • Thermal shutdown: It includes a thermal shutdown feature that safeguards against overheating.

Package

The LTC3826EG-1#TRPBF is available in a compact and industry-standard package, allowing for easy integration into various circuit designs.

Essence

The essence of this product lies in its ability to efficiently regulate and control power supply, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

The LTC3826EG-1#TRPBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 34V
  • Maximum Output Current: 2A
  • Switching Frequency: 550kHz
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: 16-Lead 3mm × 3mm QFN

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground reference pin
  3. SW: Switching node pin
  4. FB: Feedback pin for output voltage regulation
  5. SS: Soft-start capacitor connection pin
  6. VCC: Supply voltage pin for internal control circuitry
  7. PGND: Power ground pin
  8. SYNC: Synchronization input pin for external clock
  9. EN: Enable pin to control the IC's operation
  10. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • Adjustable output voltage provides flexibility in meeting specific requirements.
  • High conversion efficiency minimizes power losses and improves overall system efficiency.
  • Current limit protection prevents damage due to excessive current flow.
  • Thermal shutdown feature protects against overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range enables compatibility with various power sources.
  • Compact package facilitates easy integration into circuit designs.
  • Current limit protection enhances system reliability.
  • Thermal shutdown feature ensures safe operation under extreme conditions.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Requires additional external components for proper operation.

Working Principles

The LTC3826EG-1#TRPBF operates as a synchronous step-down DC-DC converter. It utilizes a pulse-width modulation (PWM) control scheme to regulate the output voltage. The input voltage is stepped down to the desired output voltage using an inductor and a switching transistor. The PWM control adjusts the duty cycle of the switching transistor to maintain the desired output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The LTC3826EG-1#TRPBF finds application in various fields, including but not limited to: - Consumer electronics - Industrial automation - Telecommunications - Automotive electronics - Renewable energy systems

Its ability to regulate and control power supply efficiently makes it suitable for a wide range of electronic devices and systems.

Detailed and Complete Alternative Models

  • LTC3826EG#TRPBF
  • LTC3826IG-1#TRPBF
  • LTC3826IG#TRPBF
  • LTC3826MPMSE#PBF
  • LTC3826MPMSE-1#PBF

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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تکنیکی حل میں LTC3826EG-1#TRPBF کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of LTC3826EG-1#TRPBF in technical solutions:

Q1: What is LTC3826EG-1#TRPBF? A1: LTC3826EG-1#TRPBF is a specific model number for a power management integrated circuit (PMIC) manufactured by Linear Technology (now part of Analog Devices). It is designed for use in various technical solutions.

Q2: What are the key features of LTC3826EG-1#TRPBF? A2: Some key features of LTC3826EG-1#TRPBF include high efficiency, wide input voltage range, adjustable output voltage, current limit protection, and thermal shutdown.

Q3: What are the typical applications of LTC3826EG-1#TRPBF? A3: LTC3826EG-1#TRPBF can be used in a wide range of applications such as industrial automation, telecommunications, automotive systems, and portable electronic devices.

Q4: What is the maximum input voltage supported by LTC3826EG-1#TRPBF? A4: The maximum input voltage supported by LTC3826EG-1#TRPBF is typically around 36V.

Q5: Can LTC3826EG-1#TRPBF handle multiple output voltages? A5: Yes, LTC3826EG-1#TRPBF has multiple outputs and can generate different regulated voltages simultaneously.

Q6: How efficient is LTC3826EG-1#TRPBF? A6: LTC3826EG-1#TRPBF has high efficiency, typically above 90%, which helps minimize power losses and maximize battery life.

Q7: Does LTC3826EG-1#TRPBF have any built-in protection features? A7: Yes, LTC3826EG-1#TRPBF includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

Q8: Can LTC3826EG-1#TRPBF operate in a wide temperature range? A8: Yes, LTC3826EG-1#TRPBF is designed to operate reliably in a wide temperature range, typically from -40°C to 125°C.

Q9: What type of package does LTC3826EG-1#TRPBF come in? A9: LTC3826EG-1#TRPBF is available in a small footprint 16-pin QFN (Quad Flat No-Lead) package.

Q10: Where can I find more information about LTC3826EG-1#TRPBF? A10: You can find more detailed information about LTC3826EG-1#TRPBF in the datasheet provided by Analog Devices or on their official website.