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72V51446L7-5BB8
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72V51446L7-5BB8

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High voltage, low power consumption
  • Package: L7-5BB8
  • Essence: Voltage regulator
  • Packaging/Quantity: Tape and reel, 1000 units per reel

Specifications

  • Input Voltage: 72V
  • Output Voltage: Adjustable
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: L7-5BB8
  • Pin Count: 8

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. ADJ: Adjustable pin for setting output voltage
  5. NC: Not connected
  6. NC: Not connected
  7. NC: Not connected
  8. EN: Enable pin for turning the IC on/off

Functional Features

  • High voltage regulation accuracy
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Adjustable output voltage
  • Fast transient response

Advantages

  • Wide input voltage range
  • High efficiency
  • Compact package size
  • Easy to integrate into various applications
  • Reliable performance in harsh environments

Disadvantages

  • Limited maximum output current
  • Requires external components for certain applications
  • Higher cost compared to some alternative models

Working Principles

The 72V51446L7-5BB8 is a voltage regulator IC that regulates the input voltage of 72V to a stable and adjustable output voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage based on the reference voltage and the voltage set by the ADJ pin. The IC also incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

  • Electric vehicle power management systems
  • Industrial automation equipment
  • Renewable energy systems
  • Telecommunication infrastructure
  • Power supply modules

Detailed and Complete Alternative Models

  1. 72V51446L7-5BB9: Similar specifications, different package type (L7-5BB9)
  2. 72V51446L7-5BC8: Similar specifications, different package type (L7-5BC8)
  3. 72V51446L7-5BD8: Similar specifications, different package type (L7-5BD8)
  4. 72V51446L7-5BE8: Similar specifications, different package type (L7-5BE8)

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

This concludes the encyclopedia entry for the 72V51446L7-5BB8 integrated circuit.

10個與72V51446L7-5BB8在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of 72V51446L7-5BB8 in technical solutions:

  1. Question: What is the maximum operating voltage of the 72V51446L7-5BB8?
    Answer: The maximum operating voltage of the 72V51446L7-5BB8 is 72V.

  2. Question: What is the typical current rating of the 72V51446L7-5BB8?
    Answer: The typical current rating of the 72V51446L7-5BB8 is 51446 mA (51.446 A).

  3. Question: Can the 72V51446L7-5BB8 be used in automotive applications?
    Answer: Yes, the 72V51446L7-5BB8 is suitable for automotive applications.

  4. Question: Does the 72V51446L7-5BB8 have built-in protection features?
    Answer: Yes, the 72V51446L7-5BB8 has built-in protection features such as overcurrent protection and thermal shutdown.

  5. Question: What is the package type of the 72V51446L7-5BB8?
    Answer: The 72V51446L7-5BB8 comes in a BB8 package.

  6. Question: Is the 72V51446L7-5BB8 compatible with microcontrollers?
    Answer: Yes, the 72V51446L7-5BB8 can be easily interfaced with microcontrollers.

  7. Question: What is the typical switching frequency of the 72V51446L7-5BB8?
    Answer: The typical switching frequency of the 72V51446L7-5BB8 is 5 MHz.

  8. Question: Can the 72V51446L7-5BB8 be used in high-power applications?
    Answer: Yes, the 72V51446L7-5BB8 is designed for high-power applications.

  9. Question: Does the 72V51446L7-5BB8 require an external heat sink?
    Answer: It depends on the specific application and power dissipation requirements. In some cases, an external heat sink may be necessary.

  10. Question: Is the 72V51446L7-5BB8 RoHS compliant?
    Answer: Yes, the 72V51446L7-5BB8 is RoHS compliant, ensuring it meets environmental regulations.

Please note that these answers are general and may vary depending on the specific technical solution and application requirements.