Linear Technology/Analog Devices
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LTC3265MPFE#TRPBF
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LTC3265MPFE#TRPBF

Product Overview

Category

LTC3265MPFE#TRPBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is primarily used for voltage regulation and power supply management in various electronic devices and systems.

Characteristics

  • High efficiency: The LTC3265MPFE#TRPBF offers high conversion efficiency, ensuring optimal power utilization.
  • Wide input voltage range: It can handle a wide range of input voltages, making it suitable for diverse applications.
  • Low quiescent current: The device has low power consumption during standby or idle modes, enhancing energy efficiency.
  • Small form factor: The LTC3265MPFE#TRPBF comes in a compact package, enabling space-saving designs.

Package

The LTC3265MPFE#TRPBF is available in a small 16-pin QFN (Quad Flat No-Lead) package, which facilitates easy integration into circuit boards.

Essence

The essence of LTC3265MPFE#TRPBF lies in its ability to efficiently regulate voltage and manage power supply, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

This product is typically supplied in reels containing a specified quantity of LTC3265MPFE#TRPBF ICs. The exact quantity may vary depending on the manufacturer's packaging specifications.

Specifications

  • Input Voltage Range: 2.7V to 38V
  • Output Voltage Range: Adjustable from 1.8V to 15V
  • Maximum Output Current: 100mA
  • Quiescent Current: 20µA (typical)
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: 16-pin QFN

Detailed Pin Configuration

The LTC3265MPFE#TRPBF features the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground reference pin
  3. VOUT: Output voltage pin
  4. FB: Feedback pin for output voltage regulation
  5. EN: Enable pin for device activation
  6. SW: Switching node pin for power conversion
  7. PG: Power good indicator pin
  8. NC: No connection (reserved)
  9. NC: No connection (reserved)
  10. NC: No connection (reserved)
  11. NC: No connection (reserved)
  12. NC: No connection (reserved)
  13. NC: No connection (reserved)
  14. NC: No connection (reserved)
  15. NC: No connection (reserved)
  16. NC: No connection (reserved)

Functional Features

  • Voltage Regulation: The LTC3265MPFE#TRPBF provides precise voltage regulation, ensuring a stable output voltage regardless of input variations.
  • Power Supply Management: It efficiently manages power supply by converting and regulating voltages to meet the requirements of connected devices.
  • Enable Control: The device can be enabled or disabled using the EN pin, allowing for power-saving operation when not in use.
  • Power Good Indicator: The PG pin indicates the status of the output voltage, providing a signal for system monitoring and fault detection.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption and improved energy utilization.
  • Wide input voltage range enables compatibility with various power sources.
  • Compact package facilitates integration into space-constrained designs.
  • Precise voltage regulation ensures stable operation of connected devices.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Lack of certain features, such as built-in protection mechanisms, may require additional circuitry for enhanced reliability.

Working Principles

The LTC3265MPFE#TRPBF operates based on a switching regulator topology. It utilizes an internal power MOSFET to convert the input voltage to a regulated output voltage. The device employs a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the desired range. By efficiently managing the power conversion process, the LTC3265MPFE#TRPBF minimizes energy losses and maximizes overall system efficiency.

Detailed Application Field Plans

The LTC3265MPFE#TRPBF finds applications in various fields, including but not limited to:

  1. Portable Electronics: It can be used in smartphones, tablets, and other battery-powered devices to regulate voltage and manage power supply efficiently.
  2. Industrial Automation: The device is suitable for controlling and powering sensors, actuators, and other components in industrial automation systems.
  3. Automotive Electronics: It can be employed in automotive applications to regulate voltages for various subsystems, such as infotainment systems or advanced driver-assistance systems (ADAS).
  4. IoT Devices: The LTC3265MPFE#TRPBF can be utilized in Internet of Things (IoT) devices, providing stable power supply for connected sensors and communication modules.

Detailed

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC3265MPFE#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LTC3265MPFE#TRPBF in technical solutions:

  1. Q: What is LTC3265MPFE#TRPBF? A: LTC3265MPFE#TRPBF is a specific model number for a power management IC (integrated circuit) developed by Linear Technology (now part of Analog Devices). It is designed to provide multiple regulated voltages from a single input voltage source.

  2. Q: What are the key features of LTC3265MPFE#TRPBF? A: Some key features of LTC3265MPFE#TRPBF include low quiescent current, high efficiency, multiple output voltages, and a wide input voltage range.

  3. Q: What are the typical applications of LTC3265MPFE#TRPBF? A: LTC3265MPFE#TRPBF is commonly used in battery-powered devices, portable electronics, IoT (Internet of Things) devices, and other applications where multiple regulated voltages are required.

  4. Q: What is the input voltage range supported by LTC3265MPFE#TRPBF? A: The input voltage range of LTC3265MPFE#TRPBF is typically between 2.7V and 16V.

  5. Q: How many output voltages can LTC3265MPFE#TRPBF provide? A: LTC3265MPFE#TRPBF can provide up to three regulated output voltages simultaneously.

  6. Q: Can the output voltages be adjusted or are they fixed? A: The output voltages of LTC3265MPFE#TRPBF are fixed and cannot be adjusted externally.

  7. Q: What is the maximum output current that LTC3265MPFE#TRPBF can provide? A: The maximum output current for each output of LTC3265MPFE#TRPBF is typically around 50mA.

  8. Q: Does LTC3265MPFE#TRPBF have any built-in protection features? A: Yes, LTC3265MPFE#TRPBF includes various protection features such as overcurrent protection, thermal shutdown, and reverse battery protection.

  9. Q: Is LTC3265MPFE#TRPBF available in different package options? A: Yes, LTC3265MPFE#TRPBF is available in a small footprint 16-lead QFN (Quad Flat No-Lead) package.

  10. Q: Where can I find more detailed information about LTC3265MPFE#TRPBF? A: You can refer to the datasheet provided by Analog Devices or visit their official website for more detailed information on LTC3265MPFE#TRPBF, including application notes and design resources.

Please note that the answers provided here are general and may vary depending on specific product revisions or manufacturer specifications. It is always recommended to consult the official documentation for accurate and up-to-date information.