NXP USA Inc.
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TEA1738GT/N1,118
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TEA1738GT/N1,118

Product Overview

The TEA1738GT/N1,118 belongs to the category of power management ICs and is commonly used in various electronic devices. This integrated circuit offers several characteristics such as high efficiency, compact package, and versatile applications. The TEA1738GT/N1,118 is typically available in small quantities and is packaged in a standard form factor.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Current: 0.1A to 3A
  • Switching Frequency: 100kHz to 500kHz
  • Package Type: SO-8

Detailed Pin Configuration

The TEA1738GT/N1,118 features a standard SO-8 pin configuration with specific pins designated for input voltage, ground, output voltage, and control signals. The detailed pinout is as follows: 1. VCC 2. GND 3. FB 4. CS 5. COMP 6. SS/SD 7. OUT 8. HV

Functional Features

  • Wide input voltage range
  • Adjustable output current limit
  • Integrated overvoltage protection
  • Low standby power consumption
  • Soft start and shutdown functionality

Advantages and Disadvantages

Advantages

  • High efficiency
  • Versatile applications
  • Compact package
  • Integrated protection features

Disadvantages

  • Limited output current range
  • Sensitive to external noise

Working Principles

The TEA1738GT/N1,118 operates based on a pulse width modulation (PWM) control scheme to regulate the output voltage and current. It utilizes feedback mechanisms and internal control circuitry to maintain stable and efficient power conversion.

Detailed Application Field Plans

The TEA1738GT/N1,118 is widely used in various applications including: - LED lighting systems - Consumer electronics - Industrial power supplies - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the TEA1738GT/N1,118 include: - TEA1703T/N1,118 - TEA1713T/N1,118 - TEA1723T/N1,118

In conclusion, the TEA1738GT/N1,118 is a versatile power management IC with a wide range of applications and features. Its compact design and integrated protection make it suitable for diverse electronic devices and systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TEA1738GT/N1,118 v technických řešeních

  1. What is the maximum input voltage for TEA1738GT/N1,118?
    - The maximum input voltage for TEA1738GT/N1,118 is 28V.

  2. What is the typical standby power consumption of TEA1738GT/N1,118?
    - The typical standby power consumption of TEA1738GT/N1,118 is less than 30mW.

  3. Can TEA1738GT/N1,118 be used in flyback converter applications?
    - Yes, TEA1738GT/N1,118 can be used in flyback converter applications.

  4. What is the maximum duty cycle supported by TEA1738GT/N1,118?
    - The maximum duty cycle supported by TEA1738GT/N1,118 is 75%.

  5. Is TEA1738GT/N1,118 suitable for use in LED driver applications?
    - Yes, TEA1738GT/N1,118 is suitable for use in LED driver applications.

  6. What is the operating frequency range of TEA1738GT/N1,118?
    - The operating frequency range of TEA1738GT/N1,118 is 20kHz to 100kHz.

  7. Can TEA1738GT/N1,118 be used in offline power supply designs?
    - Yes, TEA1738GT/N1,118 can be used in offline power supply designs.

  8. Does TEA1738GT/N1,118 have built-in overcurrent protection?
    - Yes, TEA1738GT/N1,118 has built-in overcurrent protection.

  9. What is the maximum output current capability of TEA1738GT/N1,118?
    - The maximum output current capability of TEA1738GT/N1,118 is 700mA.

  10. Is TEA1738GT/N1,118 compatible with both primary and secondary side regulation?
    - Yes, TEA1738GT/N1,118 is compatible with both primary and secondary side regulation.