Rohm Semiconductor
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BD26502GUL-E2
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BD26502GUL-E2

Product Overview

Category

BD26502GUL-E2 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

BD26502GUL-E2 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of BD26502GUL-E2 lies in its ability to efficiently regulate and control power supply within electronic devices.

Packaging/Quantity

BD26502GUL-E2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V - 18V
  • Output Voltage Range: 0.8V - 5.5V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: 50µA (typical)

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

Functional Features

  • High-efficiency step-down DC-DC converter
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for integration into space-constrained designs
  • Wide input voltage range provides flexibility in various applications
  • Overcurrent and thermal shutdown protection enhance device safety
  • Soft-start function prevents inrush current

Disadvantages

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

Working Principles

BD26502GUL-E2 operates as a step-down DC-DC converter, converting a higher input voltage to a lower output voltage. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage and maintain efficiency. The enable pin allows for control of the device's operation.

Detailed Application Field Plans

BD26502GUL-E2 finds extensive application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless routers - IoT devices

Detailed and Complete Alternative Models

  1. BD26501GUL-E2
  2. BD26503GUL-E2
  3. BD26504GUL-E2
  4. BD26505GUL-E2
  5. BD26506GUL-E2

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

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BD26502GUL-E2 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of BD26502GUL-E2 in technical solutions:

  1. Q: What is BD26502GUL-E2? A: BD26502GUL-E2 is a specific model or part number of a component used in technical solutions, typically in electronic circuits.

  2. Q: What is the purpose of BD26502GUL-E2? A: BD26502GUL-E2 is designed to perform a specific function within a technical solution, such as voltage regulation, power management, or signal amplification.

  3. Q: What are the key features of BD26502GUL-E2? A: The key features of BD26502GUL-E2 may include high efficiency, low power consumption, small form factor, wide input/output voltage range, and built-in protection mechanisms.

  4. Q: In which applications can BD26502GUL-E2 be used? A: BD26502GUL-E2 can be used in various applications, including consumer electronics, automotive systems, industrial automation, telecommunications, and medical devices.

  5. Q: What is the maximum current/voltage rating of BD26502GUL-E2? A: The maximum current/voltage rating of BD26502GUL-E2 depends on the specific datasheet provided by the manufacturer. It is important to refer to the datasheet for accurate information.

  6. Q: How do I connect BD26502GUL-E2 in my circuit design? A: The connection of BD26502GUL-E2 in a circuit design will depend on its specific application. It is recommended to consult the datasheet or application notes provided by the manufacturer for proper connection guidelines.

  7. Q: Are there any design considerations when using BD26502GUL-E2? A: Yes, some design considerations may include thermal management, input/output voltage requirements, load current demands, and PCB layout guidelines provided by the manufacturer.

  8. Q: Can BD26502GUL-E2 be used in high-temperature environments? A: The operating temperature range of BD26502GUL-E2 is specified in its datasheet. It is important to ensure that the component is within its specified temperature limits for reliable operation.

  9. Q: Is there any support or documentation available for BD26502GUL-E2? A: Most manufacturers provide technical support, application notes, datasheets, and reference designs for their components, including BD26502GUL-E2. These resources can help with integration and troubleshooting.

  10. Q: Where can I purchase BD26502GUL-E2? A: BD26502GUL-E2 can be purchased from authorized distributors, online electronics retailers, or directly from the manufacturer's website.