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LT3065IMSE-1.2#PBF
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LT3065IMSE-1.2#PBF

Product Overview

Category

The LT3065IMSE-1.2#PBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • The LT3065IMSE-1.2#PBF is a low dropout (LDO) linear regulator.
  • It offers high accuracy and low noise performance.
  • This voltage regulator can operate with input voltages as low as 1.8V.
  • It provides a fixed output voltage of 1.2V.
  • The LT3065IMSE-1.2#PBF has a low quiescent current, making it suitable for battery-powered applications.
  • It features thermal shutdown and current limit protection mechanisms.

Package

The LT3065IMSE-1.2#PBF comes in a small MSOP-12 package.

Essence

The essence of the LT3065IMSE-1.2#PBF is its ability to regulate voltage with high accuracy and low noise, making it ideal for sensitive electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 1.8V - 45V
  • Output Voltage: 1.2V
  • Dropout Voltage: 300mV at 500mA Load Current
  • Quiescent Current: 45µA
  • Line Regulation: ±0.02%
  • Load Regulation: ±0.1%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3065IMSE-1.2#PBF has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. FB: Feedback Pin
  4. EN: Enable Pin
  5. VOUT: Output Voltage

Functional Features

  • High accuracy voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Current limit protection
  • Fast transient response

Advantages and Disadvantages

Advantages

  • High accuracy and low noise performance
  • Wide input voltage range
  • Suitable for battery-powered applications
  • Compact MSOP-12 package
  • Thermal shutdown and current limit protection mechanisms ensure device safety

Disadvantages

  • Fixed output voltage may not be suitable for all applications requiring variable voltages
  • Limited maximum load current capability (500mA)

Working Principles

The LT3065IMSE-1.2#PBF operates as a linear regulator, maintaining a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a feedback mechanism that adjusts the internal circuitry to compensate for variations.

Detailed Application Field Plans

The LT3065IMSE-1.2#PBF finds applications in various fields, including:

  1. Portable electronic devices
  2. Battery-powered systems
  3. Industrial control systems
  4. Automotive electronics
  5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the LT3065IMSE-1.2#PBF include:

  1. LT1763 - Low Dropout Regulator with Adjustable Output Voltage
  2. LM1117 - 1.2V Fixed Voltage Regulator
  3. ADP3339 - Low Dropout Linear Regulator with Adjustable Output Voltage
  4. TPS7A47 - Ultra-Low Noise LDO Voltage Regulator

These alternative models offer similar functionality and can be considered based on specific application requirements.

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技術ソリューションにおける LT3065IMSE-1.2#PBF の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of LT3065IMSE-1.2#PBF in technical solutions:

Q1: What is the LT3065IMSE-1.2#PBF? A1: The LT3065IMSE-1.2#PBF is a low dropout (LDO) linear regulator IC that provides a fixed output voltage of 1.2V.

Q2: What is the input voltage range for the LT3065IMSE-1.2#PBF? A2: The input voltage range for the LT3065IMSE-1.2#PBF is from 1.8V to 45V.

Q3: What is the maximum output current of the LT3065IMSE-1.2#PBF? A3: The LT3065IMSE-1.2#PBF can provide a maximum output current of 200mA.

Q4: What are the typical applications of the LT3065IMSE-1.2#PBF? A4: The LT3065IMSE-1.2#PBF is commonly used in battery-powered devices, portable electronics, industrial control systems, and automotive applications.

Q5: Does the LT3065IMSE-1.2#PBF require any external components for operation? A5: Yes, the LT3065IMSE-1.2#PBF requires a few external components such as input and output capacitors for stability and filtering.

Q6: Can the LT3065IMSE-1.2#PBF handle high temperature environments? A6: Yes, the LT3065IMSE-1.2#PBF is designed to operate in a wide temperature range from -40°C to 125°C.

Q7: Is the LT3065IMSE-1.2#PBF protected against overcurrent and thermal shutdown? A7: Yes, the LT3065IMSE-1.2#PBF has built-in protection features such as current limit and thermal shutdown to ensure safe operation.

Q8: Can the LT3065IMSE-1.2#PBF be used in both step-down and step-up voltage applications? A8: No, the LT3065IMSE-1.2#PBF is a low dropout linear regulator designed for step-down voltage applications only.

Q9: What is the typical dropout voltage of the LT3065IMSE-1.2#PBF? A9: The typical dropout voltage of the LT3065IMSE-1.2#PBF is around 300mV at full load.

Q10: Does the LT3065IMSE-1.2#PBF have any adjustable output voltage options? A10: No, the LT3065IMSE-1.2#PBF provides a fixed output voltage of 1.2V and does not have adjustable output voltage options.

Please note that these answers are based on general information about the LT3065IMSE-1.2#PBF and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed technical specifications and guidelines.