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LTM8061EV-4.2#PBF
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LTM8061EV-4.2#PBF

Product Overview

Category

The LTM8061EV-4.2#PBF belongs to the category of integrated power management devices.

Use

This device is primarily used for power management applications, providing efficient and reliable voltage regulation.

Characteristics

  • Integrated power management solution
  • High efficiency
  • Compact package
  • Wide input voltage range
  • Low quiescent current

Package

The LTM8061EV-4.2#PBF is available in a small and compact package, which ensures ease of integration into various electronic systems.

Essence

The essence of the LTM8061EV-4.2#PBF lies in its ability to efficiently regulate voltage, making it an essential component in many electronic devices.

Packaging/Quantity

The LTM8061EV-4.2#PBF is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.8V to 18V
  • Output Voltage: 4.2V
  • Maximum Output Current: 2A
  • Quiescent Current: 20µA
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTM8061EV-4.2#PBF features the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. SW (Switch Node)
  4. FB (Feedback)
  5. EN (Enable)

Functional Features

  • Wide input voltage range allows for versatile application scenarios.
  • High efficiency ensures minimal power loss during voltage regulation.
  • Low quiescent current helps conserve power when the device is idle.
  • Enable pin provides control over the device's operation.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact size
  • Wide input voltage range
  • Low quiescent current

Disadvantages

  • Limited output current capacity (2A)

Working Principles

The LTM8061EV-4.2#PBF operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The feedback mechanism ensures accurate regulation, while the enable pin allows for control over the device's operation.

Detailed Application Field Plans

The LTM8061EV-4.2#PBF finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LTM8061EV-4.2#PBF include: - LTM8061EV-3.3#PBF (Output Voltage: 3.3V) - LTM8061EV-5#PBF (Output Voltage: 5V) - LTM8061EV-12#PBF (Output Voltage: 12V)

These alternative models provide flexibility in choosing the appropriate output voltage for specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LTM8061EV-4.2#PBF en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of LTM8061EV-4.2#PBF in technical solutions:

Q1: What is the LTM8061EV-4.2#PBF? A1: The LTM8061EV-4.2#PBF is a specific model of the LTM8061 series, which is a step-down (buck) DC/DC µModule regulator.

Q2: What is the input voltage range of LTM8061EV-4.2#PBF? A2: The input voltage range of LTM8061EV-4.2#PBF is from 2.8V to 18V.

Q3: What is the output voltage of LTM8061EV-4.2#PBF? A3: The output voltage of LTM8061EV-4.2#PBF is fixed at 4.2V.

Q4: What is the maximum output current of LTM8061EV-4.2#PBF? A4: The maximum output current of LTM8061EV-4.2#PBF is 2A.

Q5: Can LTM8061EV-4.2#PBF operate in a wide temperature range? A5: Yes, LTM8061EV-4.2#PBF can operate in a temperature range of -40°C to 125°C.

Q6: Is LTM8061EV-4.2#PBF suitable for battery-powered applications? A6: Yes, LTM8061EV-4.2#PBF is suitable for battery-powered applications due to its low quiescent current and high efficiency.

Q7: Does LTM8061EV-4.2#PBF have built-in protection features? A7: Yes, LTM8061EV-4.2#PBF has built-in protection features such as overcurrent protection and thermal shutdown.

Q8: Can LTM8061EV-4.2#PBF be used in automotive applications? A8: Yes, LTM8061EV-4.2#PBF is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

Q9: What is the typical efficiency of LTM8061EV-4.2#PBF? A9: The typical efficiency of LTM8061EV-4.2#PBF is around 90% at full load.

Q10: Are there any evaluation boards available for LTM8061EV-4.2#PBF? A10: Yes, Linear Technology (now part of Analog Devices) provides an evaluation board, DC2066A, for testing and evaluating the performance of LTM8061EV-4.2#PBF.

Please note that these answers are based on general information about the LTM8061EV-4.2#PBF and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.