NXP USA Inc.
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TEA1532AT/N1,118
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TEA1532AT/N1,118

Product Overview

Category

TEA1532AT/N1,118 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact size

Package

TEA1532AT/N1,118 is available in a small outline package (SOT457) which ensures easy integration into various electronic devices.

Essence

The essence of TEA1532AT/N1,118 lies in its ability to efficiently manage power in electronic systems, thereby optimizing their performance and energy consumption.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of TEA1532AT/N1,118 ICs.

Specifications

  • Input voltage range: 4.5V to 40V
  • Output voltage range: 0.8V to 37V
  • Maximum output current: 3A
  • Switching frequency: 100kHz to 500kHz
  • Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

TEA1532AT/N1,118 features the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VCC: Supply voltage pin
  4. FB: Feedback pin
  5. EN: Enable pin
  6. SW: Switch pin
  7. COMP: Compensation pin

Functional Features

  • Wide input voltage range allows for versatile application scenarios.
  • High efficiency conversion enables reduced power loss.
  • Overcurrent protection safeguards the system from potential damage.
  • Adjustable output voltage provides flexibility in different setups.
  • Soft-start function prevents excessive inrush current during startup.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Compact size allows for space-efficient designs.
  • Wide input voltage range enhances compatibility.
  • Overcurrent protection ensures system reliability.

Disadvantages

  • Limited maximum output current may restrict certain high-power applications.
  • Higher switching frequency may introduce additional noise in sensitive systems.

Working Principles

TEA1532AT/N1,118 operates based on a pulse width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the internal power switch. This enables efficient power conversion and voltage regulation.

Detailed Application Field Plans

TEA1532AT/N1,118 finds application in various fields, including but not limited to: - Power supplies for consumer electronics - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TEA1532AT/N1,118 include: - TEA1533AT/N1,118 - TEA1534AT/N1,118 - TEA1535AT/N1,118 - TEA1536AT/N1,118

These models can be considered as alternatives depending on specific requirements and design constraints.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TEA1532AT/N1,118 dalam solusi teknis

  1. Question: What is the maximum operating frequency of TEA1532AT/N1,118?
    Answer: The maximum operating frequency of TEA1532AT/N1,118 is 300 kHz.

  2. Question: What is the input voltage range for TEA1532AT/N1,118?
    Answer: The input voltage range for TEA1532AT/N1,118 is from 4.5V to 28V.

  3. Question: Can TEA1532AT/N1,118 be used in flyback converter applications?
    Answer: Yes, TEA1532AT/N1,118 is suitable for flyback converter applications.

  4. Question: What is the maximum duty cycle supported by TEA1532AT/N1,118?
    Answer: The maximum duty cycle supported by TEA1532AT/N1,118 is 75%.

  5. Question: Does TEA1532AT/N1,118 have built-in overcurrent protection?
    Answer: Yes, TEA1532AT/N1,118 features built-in overcurrent protection.

  6. Question: What type of package does TEA1532AT/N1,118 come in?
    Answer: TEA1532AT/N1,118 is available in a SO-8 package.

  7. Question: Is TEA1532AT/N1,118 suitable for power supply designs?
    Answer: Yes, TEA1532AT/N1,118 is well-suited for power supply designs.

  8. Question: What is the typical switching frequency range for TEA1532AT/N1,118?
    Answer: The typical switching frequency range for TEA1532AT/N1,118 is 50 kHz to 300 kHz.

  9. Question: Can TEA1532AT/N1,118 be used in LED driver applications?
    Answer: Yes, TEA1532AT/N1,118 can be used in LED driver applications.

  10. Question: Does TEA1532AT/N1,118 have thermal shutdown protection?
    Answer: Yes, TEA1532AT/N1,118 includes thermal shutdown protection to prevent overheating.