Rohm Semiconductor
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BD91364BMUU-ZE2
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BD91364BMUU-ZE2

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, compact size, low power consumption
  • Package: Ball Grid Array (BGA)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.8V to 5.5V
  • Output Current: Up to 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C
  • Protection Features: Overcurrent protection, thermal shutdown, undervoltage lockout

Detailed Pin Configuration

The BD91364BMUU-ZE2 IC has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage
  6. PG: Power good indicator
  7. SS: Soft-start capacitor
  8. COMP: Compensation pin

Functional Features

  • High efficiency power conversion
  • Wide input voltage range for versatile applications
  • Adjustable output voltage
  • Overcurrent protection ensures safe operation
  • Thermal shutdown prevents overheating
  • Undervoltage lockout protects against low input voltage conditions
  • Power good indicator for system monitoring
  • Soft-start function for smooth startup

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Compact size allows for space-saving designs - Low power consumption reduces heat generation - Wide input voltage range provides flexibility - Comprehensive protection features enhance reliability

Disadvantages: - Limited output current compared to some other models - Higher cost compared to non-integrated solutions

Working Principles

The BD91364BMUU-ZE2 is a voltage regulator IC that converts the input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The feedback mechanism adjusts the duty cycle of the internal power switch to maintain the desired output voltage. The IC incorporates various protection features to ensure safe operation under different conditions.

Detailed Application Field Plans

The BD91364BMUU-ZE2 is suitable for a wide range of applications, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Telecommunications systems - Consumer electronics - LED lighting

Detailed and Complete Alternative Models

  1. BD91234BMUU-ZE2: Similar specifications and features, lower output current capability
  2. BD91456BMUU-ZE2: Higher output current capability, similar specifications and features
  3. BD91078BMUU-ZE2: Lower cost alternative with comparable performance, slightly reduced efficiency

Note: These alternative models are provided as examples and may vary based on availability and specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BD91364BMUU-ZE2 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of BD91364BMUU-ZE2 in technical solutions:

  1. Q: What is BD91364BMUU-ZE2? A: BD91364BMUU-ZE2 is a specific model of a power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of BD91364BMUU-ZE2? A: Some key features of BD91364BMUU-ZE2 include multiple voltage regulators, high efficiency, low power consumption, and protection mechanisms.

  3. Q: What technical solutions can BD91364BMUU-ZE2 be used in? A: BD91364BMUU-ZE2 can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and more.

  4. Q: How many voltage regulators does BD91364BMUU-ZE2 have? A: BD91364BMUU-ZE2 has multiple voltage regulators, typically including step-down (buck) converters and LDOs (low-dropout regulators).

  5. Q: What is the input voltage range supported by BD91364BMUU-ZE2? A: BD91364BMUU-ZE2 typically supports an input voltage range of X volts to Y volts (specific values should be checked in the datasheet).

  6. Q: Can BD91364BMUU-ZE2 handle high current loads? A: Yes, BD91364BMUU-ZE2 is designed to handle moderate to high current loads, depending on the specific configuration and thermal considerations.

  7. Q: Does BD91364BMUU-ZE2 provide any protection mechanisms? A: Yes, BD91364BMUU-ZE2 usually includes protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  8. Q: Is BD91364BMUU-ZE2 programmable or configurable? A: BD91364BMUU-ZE2 may offer some level of programmability or configurability through digital interfaces or external components, depending on the specific implementation.

  9. Q: What is the typical efficiency of BD91364BMUU-ZE2? A: The efficiency of BD91364BMUU-ZE2 can vary depending on the load conditions, but it is typically high, often exceeding 90%.

  10. Q: Where can I find more detailed information about BD91364BMUU-ZE2? A: You can refer to the datasheet or technical documentation provided by the manufacturer for more detailed information about BD91364BMUU-ZE2.

Please note that the answers provided here are general and may vary based on the specific implementation and datasheet of BD91364BMUU-ZE2.