Rohm Semiconductor
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BD5638NUX-TR
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BD5638NUX-TR

Product Overview

Category

BD5638NUX-TR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

BD5638NUX-TR is available in a compact surface-mount package, suitable for automated assembly processes.

Essence

The essence of BD5638NUX-TR lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

BD5638NUX-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: 0.6V - 3.6V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: QFN-16

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. PG: Power good indicator pin
  7. NC: No connection pin
  8. SW: Switching node pin
  9. SW: Switching node pin
  10. SW: Switching node pin
  11. SW: Switching node pin
  12. SW: Switching node pin
  13. SW: Switching node pin
  14. SW: Switching node pin
  15. SW: Switching node pin
  16. SW: Switching node pin

Functional Features

  • Wide input voltage range for compatibility with various power sources
  • High efficiency conversion for reduced power loss
  • Overcurrent protection to safeguard the circuit and connected devices
  • Power good indicator for monitoring the output voltage stability
  • Enable pin for easy control of power supply operation

Advantages

  • Compact size allows for space-saving integration into electronic devices
  • High efficiency results in lower power consumption and extended battery life
  • Wide input voltage range provides flexibility in power source selection
  • Overcurrent protection ensures device and user safety
  • Power good indicator enables real-time monitoring of output voltage stability

Disadvantages

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

Working Principles

BD5638NUX-TR operates on the principle of switching regulation, where it efficiently converts the input voltage to the desired output voltage using a switching transistor. This process minimizes power loss and maximizes energy efficiency.

Detailed Application Field Plans

BD5638NUX-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

  1. BD5639NUX-TR
  2. BD5640NUX-TR
  3. BD5641NUX-TR
  4. BD5642NUX-TR
  5. BD5643NUX-TR

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BD5638NUX-TR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of BD5638NUX-TR in technical solutions:

  1. Q: What is the BD5638NUX-TR? A: The BD5638NUX-TR is a specific model of power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of the BD5638NUX-TR? A: Some key features of the BD5638NUX-TR include multiple voltage regulators, low power consumption, high efficiency, and overcurrent protection.

  3. Q: What technical solutions can the BD5638NUX-TR be used in? A: The BD5638NUX-TR can be used in a wide range of applications such as consumer electronics, industrial automation, automotive systems, and more.

  4. Q: How many voltage regulators does the BD5638NUX-TR have? A: The BD5638NUX-TR has multiple voltage regulators, typically including a step-down (buck) converter and linear regulators.

  5. Q: What is the input voltage range supported by the BD5638NUX-TR? A: The BD5638NUX-TR typically supports an input voltage range of 2.7V to 5.5V.

  6. Q: Can the BD5638NUX-TR handle high current loads? A: Yes, the BD5638NUX-TR is designed to handle high current loads with its built-in overcurrent protection feature.

  7. Q: Does the BD5638NUX-TR have any thermal protection mechanisms? A: Yes, the BD5638NUX-TR incorporates thermal shutdown protection to prevent overheating.

  8. Q: Is the BD5638NUX-TR compatible with different microcontrollers? A: Yes, the BD5638NUX-TR is typically compatible with a wide range of microcontrollers and can be easily integrated into various systems.

  9. Q: What is the efficiency rating of the BD5638NUX-TR? A: The BD5638NUX-TR has a high efficiency rating, typically above 90%, which helps to minimize power loss.

  10. Q: Are there any evaluation boards or reference designs available for the BD5638NUX-TR? A: Yes, many manufacturers provide evaluation boards and reference designs to help users quickly prototype and implement the BD5638NUX-TR in their technical solutions.

Please note that the specific details may vary depending on the manufacturer's specifications and application requirements.