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72V261LA15TF
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72V261LA15TF

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High voltage, low power consumption
  • Package: Surface Mount Technology (SMT)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage: 72V
  • Output Voltage: Adjustable (1.5V - 5.5V)
  • Maximum Output Current: 2.5A
  • Quiescent Current: 100µA
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 15-Lead Small Outline Integrated Circuit (SOIC)

Detailed Pin Configuration

The 72V261LA15TF IC has the following pin configuration:

  1. VOUT: Output Voltage
  2. GND: Ground
  3. FB: Feedback Pin
  4. EN: Enable Pin
  5. VIN: Input Voltage
  6. NC: No Connection
  7. NC: No Connection
  8. NC: No Connection
  9. NC: No Connection
  10. NC: No Connection
  11. NC: No Connection
  12. NC: No Connection
  13. NC: No Connection
  14. NC: No Connection
  15. NC: No Connection

Functional Features

  • High efficiency voltage regulation
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Enable/disable control

Advantages and Disadvantages

Advantages: - High voltage capability - Low power consumption - Compact package size - Wide operating temperature range

Disadvantages: - Limited maximum output current - No built-in short-circuit protection

Working Principles

The 72V261LA15TF is a voltage regulator IC that takes an input voltage of 72V and provides an adjustable output voltage between 1.5V and 5.5V. It operates by regulating the voltage difference between the input and output to maintain a stable output voltage, even with varying input conditions. The IC incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The 72V261LA15TF IC finds applications in various fields, including:

  1. Industrial automation
  2. Telecommunications equipment
  3. Power supply units
  4. Automotive electronics
  5. LED lighting systems

Detailed and Complete Alternative Models

  • 72V261LA15TF: 15-Lead SOIC package, adjustable output voltage
  • 72V261LA15T: 15-Lead TO-220 package, adjustable output voltage
  • 72V261LA10TF: 10-Lead SOIC package, fixed output voltage (3.3V)
  • 72V261LA10T: 10-Lead TO-220 package, fixed output voltage (3.3V)
  • 72V261LA08TF: 8-Lead SOIC package, fixed output voltage (5V)
  • 72V261LA08T: 8-Lead TO-220 package, fixed output voltage (5V)

(Note: The above alternative models are for illustrative purposes only and may not represent actual product availability.)

In conclusion, the 72V261LA15TF is a high-voltage voltage regulator IC with adjustable output voltage and various protection features. It is commonly used in industrial automation, telecommunications, power supply units, automotive electronics, and LED lighting systems. While it offers advantages such as high voltage capability and low power consumption, it has limitations in terms of maximum output current and lack of built-in short-circuit protection.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 72V261LA15TF في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of 72V261LA15TF in technical solutions:

  1. Q: What is the voltage rating of the 72V261LA15TF? A: The voltage rating of the 72V261LA15TF is 72 volts.

  2. Q: What is the purpose of using the 72V261LA15TF in technical solutions? A: The 72V261LA15TF is commonly used as a transient voltage suppressor (TVS) diode to protect sensitive electronic components from voltage spikes and transients.

  3. Q: What is the maximum clamping voltage of the 72V261LA15TF? A: The maximum clamping voltage of the 72V261LA15TF is typically around 117 volts.

  4. Q: Can the 72V261LA15TF handle high surge currents? A: Yes, the 72V261LA15TF has a high surge current capability, making it suitable for applications with transient overvoltage events.

  5. Q: Is the 72V261LA15TF suitable for automotive applications? A: Yes, the 72V261LA15TF is often used in automotive electronics due to its ability to protect against voltage surges and transients.

  6. Q: What is the response time of the 72V261LA15TF? A: The response time of the 72V261LA15TF is typically very fast, in the nanosecond range, ensuring quick protection against voltage spikes.

  7. Q: Can the 72V261LA15TF be used in low-power applications? A: Yes, the 72V261LA15TF can be used in both low-power and high-power applications, depending on the specific requirements.

  8. Q: Does the 72V261LA15TF require any external components for proper operation? A: No, the 72V261LA15TF is a standalone TVS diode and does not require any additional external components for its operation.

  9. Q: What is the package type of the 72V261LA15TF? A: The 72V261LA15TF is typically available in a surface-mount package, such as SOT-23 or SOD-323.

  10. Q: Can the 72V261LA15TF be used in high-frequency applications? A: Yes, the 72V261LA15TF has a low capacitance value, making it suitable for high-frequency applications where minimal signal distortion is desired.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications of the 72V261LA15TF.