IDT, Integrated Device Technology Inc
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72V85L15PAG8
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72V85L15PAG8

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High voltage, low dropout linear regulator
  • Package: TO-220
  • Essence: Voltage regulation for high-power applications
  • Packaging/Quantity: Bulk packaging, typically sold in reels of 1000 units

Specifications

  • Input Voltage Range: 7V to 72V
  • Output Voltage: 1.5V
  • Dropout Voltage: 0.85V at 3A load current
  • Maximum Output Current: 3A
  • Line Regulation: ±0.02%/V
  • Load Regulation: ±0.04%/A
  • Quiescent Current: 10mA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 72V85L15PAG8 IC has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • High input voltage range allows for versatile applications
  • Low dropout voltage ensures efficient power conversion
  • Excellent line and load regulation for stable output voltage
  • Low quiescent current minimizes power consumption
  • Thermal shutdown and current limit protection for enhanced reliability

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources - Low dropout voltage results in minimal power dissipation - Excellent line and load regulation ensures stable output voltage - Robust protection features enhance device reliability

Disadvantages: - Relatively high quiescent current compared to some other regulators - Limited output current capacity compared to higher-power alternatives

Working Principles

The 72V85L15PAG8 is a linear regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor's resistance to maintain a stable output voltage despite changes in input voltage and load conditions.

Detailed Application Field Plans

The 72V85L15PAG8 is commonly used in applications requiring high-voltage power management, such as:

  1. Industrial automation systems
  2. Automotive electronics
  3. Telecommunications equipment
  4. Power distribution systems
  5. Renewable energy systems

Detailed and Complete Alternative Models

  1. 72V85L05PAG8: Similar to 72V85L15PAG8 but with an output voltage of 5V
  2. 72V85L12PAG8: Similar to 72V85L15PAG8 but with an output voltage of 12V
  3. 72V85L18PAG8: Similar to 72V85L15PAG8 but with an output voltage of 18V

These alternative models provide different output voltage options while maintaining similar characteristics and package types.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением 72V85L15PAG8 в технических решениях.

Sure! Here are 10 common questions and answers related to the application of 72V85L15PAG8 in technical solutions:

  1. Q: What is the voltage rating of the 72V85L15PAG8? A: The voltage rating of the 72V85L15PAG8 is 72 volts.

  2. Q: What does the "L15" in the part number represent? A: The "L15" represents the capacitance value of the component, which is 15 microfarads.

  3. Q: Can the 72V85L15PAG8 be used in high-temperature environments? A: Yes, the 72V85L15PAG8 is designed to operate in high-temperature environments up to a certain limit specified in the datasheet.

  4. Q: Is the 72V85L15PAG8 suitable for automotive applications? A: Yes, the 72V85L15PAG8 is commonly used in automotive applications due to its high voltage rating and temperature tolerance.

  5. Q: What is the package type of the 72V85L15PAG8? A: The 72V85L15PAG8 comes in a specific package type, such as a surface mount or through-hole package, which can be found in the datasheet.

  6. Q: Can I use multiple 72V85L15PAG8 capacitors in parallel to increase the capacitance? A: Yes, you can connect multiple 72V85L15PAG8 capacitors in parallel to increase the overall capacitance in your circuit.

  7. Q: What is the maximum ripple current rating of the 72V85L15PAG8? A: The maximum ripple current rating of the 72V85L15PAG8 can be found in the datasheet and is typically specified at a certain temperature.

  8. Q: Is the 72V85L15PAG8 polarized? A: No, the 72V85L15PAG8 is a non-polarized capacitor, meaning it can be connected in any orientation in the circuit.

  9. Q: Can I use the 72V85L15PAG8 in DC-DC converter applications? A: Yes, the 72V85L15PAG8 can be used in DC-DC converter applications to stabilize voltage levels and filter out noise.

  10. Q: Where can I find more detailed information about the 72V85L15PAG8? A: You can find more detailed information about the 72V85L15PAG8 in its datasheet, which is available from the manufacturer's website or distributor's resources.

Please note that the specific details and answers may vary depending on the actual specifications and datasheet of the component.