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BD4860FVE-TR
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BD4860FVE-TR

Product Overview

Category

BD4860FVE-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • Small form factor
  • High efficiency
  • Low power consumption

Package

BD4860FVE-TR is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of BD4860FVE-TR lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

BD4860FVE-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input voltage range: 2.7V - 5.5V
  • Output voltage range: 0.8V - 3.6V
  • Maximum output current: 1.5A
  • Operating temperature range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching frequency: 1.2MHz

Detailed Pin Configuration

The BD4860FVE-TR has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching node
  6. VOUT: Output voltage

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during operation.
  • Overcurrent protection safeguards against excessive current flow.
  • Thermal shutdown protection prevents overheating.
  • Soft start feature reduces inrush current during startup.

Advantages

  • Compact size enables integration into space-constrained designs.
  • High efficiency results in longer battery life and reduced power consumption.
  • Wide input voltage range enhances versatility and compatibility.
  • Overcurrent and thermal protection features enhance device reliability.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Operating temperature range may restrict usage in extreme environments.

Working Principles

BD4860FVE-TR operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage. It utilizes pulse width modulation (PWM) techniques to regulate the output voltage based on feedback from the FB pin. The switching frequency of 1.2MHz ensures efficient power conversion.

Detailed Application Field Plans

BD4860FVE-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BD4860FVE-TR are: - BD9876GUL: Higher output current capability - BD3254FV: Lower input voltage range - BD7412KX: Higher operating temperature range

Please note that these alternative models may have different pin configurations and specifications.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BD4860FVE-TR dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of BD4860FVE-TR in technical solutions:

  1. Q: What is BD4860FVE-TR? A: BD4860FVE-TR is a specific model of a voltage regulator IC (integrated circuit) used for power management in electronic devices.

  2. Q: What are the key features of BD4860FVE-TR? A: Some key features of BD4860FVE-TR include high efficiency, low dropout voltage, wide input voltage range, and thermal shutdown protection.

  3. Q: What is the typical application of BD4860FVE-TR? A: BD4860FVE-TR is commonly used in various technical solutions where stable and regulated power supply is required, such as in battery-powered devices, IoT applications, and portable electronics.

  4. Q: What is the input voltage range supported by BD4860FVE-TR? A: BD4860FVE-TR supports an input voltage range from 2.5V to 6.0V.

  5. Q: What is the output voltage range provided by BD4860FVE-TR? A: BD4860FVE-TR can provide a regulated output voltage ranging from 0.8V to 5.0V.

  6. Q: How much current can BD4860FVE-TR handle? A: BD4860FVE-TR can handle a maximum output current of 600mA.

  7. Q: Does BD4860FVE-TR require any external components for operation? A: Yes, BD4860FVE-TR requires a few external components like input/output capacitors and resistors for proper operation and stability.

  8. Q: Is BD4860FVE-TR suitable for low-power applications? A: Yes, BD4860FVE-TR is designed to be highly efficient and is suitable for low-power applications where power consumption needs to be minimized.

  9. Q: Does BD4860FVE-TR have any protection features? A: Yes, BD4860FVE-TR includes protection features like thermal shutdown, current limit, and short-circuit protection to ensure safe operation.

  10. Q: Can BD4860FVE-TR be used in automotive applications? A: No, BD4860FVE-TR is not specifically designed for automotive applications and may not meet the required standards and specifications for automotive use.

Please note that these answers are general and may vary depending on the specific requirements and use cases of BD4860FVE-TR in different technical solutions.