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LM4041CYM3-ADJ-TR
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LM4041CYM3-ADJ-TR

Product Overview

Category

The LM4041CYM3-ADJ-TR belongs to the category of voltage references.

Use

This product is commonly used as a precision shunt regulator in various electronic applications.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Wide operating voltage range
  • Low quiescent current
  • Small package size

Package

The LM4041CYM3-ADJ-TR is available in a SOT-23-3 package.

Essence

The essence of this product lies in its ability to provide a stable and accurate voltage reference for precise voltage regulation in electronic circuits.

Packaging/Quantity

The LM4041CYM3-ADJ-TR is typically packaged in reels, with 3000 units per reel.

Specifications

  • Output Voltage: Adjustable from 1.225V to 10V
  • Initial Accuracy: ±0.5%
  • Temperature Coefficient: 50ppm/°C
  • Quiescent Current: 60µA (typical)
  • Operating Voltage Range: 2V to 10V
  • Load Regulation: 0.1% (typical)
  • Line Regulation: 0.05% (typical)

Detailed Pin Configuration

The LM4041CYM3-ADJ-TR has three pins:

  1. VOUT: Output voltage pin
  2. GND: Ground pin
  3. ADJ: Adjust pin for setting the output voltage

Functional Features

  • Precise voltage reference for accurate voltage regulation
  • Adjustable output voltage for flexibility in circuit design
  • Low quiescent current for power efficiency
  • Excellent line and load regulation for stable performance

Advantages and Disadvantages

Advantages

  • High accuracy and stability ensure precise voltage regulation
  • Wide operating voltage range allows for versatile applications
  • Small package size saves board space
  • Low quiescent current minimizes power consumption

Disadvantages

  • Limited output voltage range (1.225V to 10V)
  • SOT-23-3 package may not be suitable for all applications requiring higher power handling

Working Principles

The LM4041CYM3-ADJ-TR operates based on the principle of a shunt regulator. It uses a precision bandgap reference and an adjustable resistor network to generate a stable output voltage. The adjust pin allows users to set the desired output voltage within the specified range.

Detailed Application Field Plans

The LM4041CYM3-ADJ-TR finds applications in various fields, including:

  1. Precision analog circuits
  2. Voltage regulators
  3. Data acquisition systems
  4. Portable electronic devices
  5. Battery-powered equipment
  6. Industrial control systems

Detailed and Complete Alternative Models

  1. LM4040CYM3-ADJ-TR: Similar to LM4041CYM3-ADJ-TR, but with fixed output voltage options.
  2. LT1461CIS8-ADJ: Precision shunt regulator with adjustable output voltage and higher accuracy.
  3. MAX6126AASA33+: Ultra-low noise voltage reference with fixed output voltage of 3.3V.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

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技術ソリューションにおける LM4041CYM3-ADJ-TR 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 LM4041CYM3-ADJ-TR in technical solutions:

Q1: What is LM4041CYM3-ADJ-TR? A1: LM4041CYM3-ADJ-TR is a voltage reference IC that provides a precise output voltage. It is commonly used in various technical solutions.

Q2: What is the output voltage range of LM4041CYM3-ADJ-TR? A2: The output voltage of LM4041CYM3-ADJ-TR can be adjusted within a range of 1.225V to 10V.

Q3: What is the typical accuracy of LM4041CYM3-ADJ-TR? A3: The typical accuracy of LM4041CYM3-ADJ-TR is ±0.1%.

Q4: What is the maximum operating current of LM4041CYM3-ADJ-TR? A4: The maximum operating current of LM4041CYM3-ADJ-TR is 15mA.

Q5: Can LM4041CYM3-ADJ-TR operate with a wide temperature range? A5: Yes, LM4041CYM3-ADJ-TR can operate within a temperature range of -40°C to +125°C.

Q6: Is LM4041CYM3-ADJ-TR suitable for battery-powered applications? A6: Yes, LM4041CYM3-ADJ-TR is suitable for battery-powered applications as it has low quiescent current and operates at low voltages.

Q7: Can LM4041CYM3-ADJ-TR be used in precision measurement equipment? A7: Yes, LM4041CYM3-ADJ-TR is commonly used in precision measurement equipment due to its high accuracy and low temperature coefficient.

Q8: Does LM4041CYM3-ADJ-TR require external components for operation? A8: Yes, LM4041CYM3-ADJ-TR requires an external resistor to set the output voltage.

Q9: Can LM4041CYM3-ADJ-TR handle high load currents? A9: No, LM4041CYM3-ADJ-TR is not designed to handle high load currents. It is typically used for low-power applications.

Q10: Is LM4041CYM3-ADJ-TR available in a surface-mount package? A10: Yes, LM4041CYM3-ADJ-TR is available in a SOT-23 surface-mount package, which makes it suitable for compact designs.

Please note that these answers are general and may vary depending on specific application requirements.