NXP USA Inc.
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TEA1530AT/N2,118
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TEA1530AT/N2,118

Product Overview

Category

The TEA1530AT/N2,118 belongs to the category of power management ICs.

Use

It is commonly used in power supply applications for various electronic devices.

Characteristics

  • Low power consumption
  • High efficiency
  • Wide input voltage range
  • Integrated protection features

Package

The TEA1530AT/N2,118 is typically available in a small outline package (SOP) or small outline integrated circuit (SOIC) package.

Essence

The essence of TEA1530AT/N2,118 lies in its ability to efficiently regulate and manage power supply in electronic devices.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Current: Up to 3A
  • Switching Frequency: 100kHz to 150kHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TEA1530AT/N2,118 typically has 8 pins arranged as follows: 1. VCC 2. GND 3. FB (Feedback) 4. CS (Current Sense) 5. COMP (Compensation) 6. DRAIN 7. NC (No Connection) 8. VDD

Functional Features

  • Overvoltage protection
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality

Advantages and Disadvantages

Advantages

  • High efficiency leading to reduced power loss
  • Wide input voltage range for versatility
  • Integrated protection features enhance reliability

Disadvantages

  • Higher cost compared to non-integrated solutions
  • Requires careful PCB layout for optimal performance

Working Principles

The TEA1530AT/N2,118 operates based on a pulse width modulation (PWM) control scheme to regulate the output voltage. It adjusts the duty cycle of the switching signal to maintain the desired output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The TEA1530AT/N2,118 is widely used in various applications including: - AC-DC power supplies - LED lighting drivers - Industrial power systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to TEA1530AT/N2,118 include: - TEA1532 - TEA1533 - TEA1534 - TEA1535

In conclusion, the TEA1530AT/N2,118 is a versatile and efficient power management IC suitable for a wide range of electronic devices and applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением TEA1530AT/N2,118 в технических решениях.

  1. What is the maximum operating voltage for TEA1530AT/N2,118?
    - The maximum operating voltage for TEA1530AT/N2,118 is 700V.

  2. What is the typical standby power consumption of TEA1530AT/N2,118?
    - The typical standby power consumption of TEA1530AT/N2,118 is less than 30mW.

  3. Can TEA1530AT/N2,118 be used in flyback converter applications?
    - Yes, TEA1530AT/N2,118 is suitable for flyback converter applications.

  4. What is the maximum duty cycle supported by TEA1530AT/N2,118?
    - The maximum duty cycle supported by TEA1530AT/N2,118 is 75%.

  5. Is TEA1530AT/N2,118 compatible with primary side regulation (PSR)?
    - Yes, TEA1530AT/N2,118 is compatible with primary side regulation.

  6. What is the recommended operating temperature range for TEA1530AT/N2,118?
    - The recommended operating temperature range for TEA1530AT/N2,118 is -40°C to 150°C.

  7. Can TEA1530AT/N2,118 be used in LED driver applications?
    - Yes, TEA1530AT/N2,118 can be used in LED driver applications.

  8. Does TEA1530AT/N2,118 have built-in overcurrent protection?
    - Yes, TEA1530AT/N2,118 features built-in overcurrent protection.

  9. What is the typical switching frequency range for TEA1530AT/N2,118?
    - The typical switching frequency range for TEA1530AT/N2,118 is 20kHz to 100kHz.

  10. Is TEA1530AT/N2,118 RoHS compliant?
    - Yes, TEA1530AT/N2,118 is RoHS compliant.