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ZXLD1362QET5TA
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ZXLD1362QET5TA

Product Overview

  • Category: LED Driver
  • Use: This product is used to drive and control LEDs in various lighting applications.
  • Characteristics: The ZXLD1362QET5TA is a high-efficiency LED driver with integrated power MOSFET. It offers a compact solution for driving medium-power LEDs.
  • Package: The product comes in a small outline package (SOT23-5).
  • Essence: The ZXLD1362QET5TA is designed to provide constant current to LEDs, ensuring stable and reliable illumination.
  • Packaging/Quantity: The product is typically sold in reels of 3000 units.

Specifications

  • Input Voltage Range: 6V to 40V
  • Output Current Range: Up to 1A
  • Efficiency: Up to 95%
  • Dimming Control: Analog/PWM
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ZXLD1362QET5TA has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. DIM: Dimming control input
  4. FB: Feedback pin for regulating output current
  5. SW: Switching node connected to the LED anode

Functional Features

  • Integrated power MOSFET for simplified design and reduced component count
  • Wide input voltage range allows for versatile application
  • High efficiency ensures minimal power loss
  • Dimming control options enable brightness adjustment
  • Over-temperature protection for enhanced reliability

Advantages and Disadvantages

Advantages: - Compact size and integrated design - Wide input voltage range - High efficiency - Dimming control options

Disadvantages: - Limited output current range (up to 1A)

Working Principles

The ZXLD1362QET5TA operates as a constant current LED driver. It regulates the output current by adjusting the duty cycle of the internal power MOSFET. The feedback pin (FB) monitors the LED current and adjusts the duty cycle accordingly to maintain a constant current.

Detailed Application Field Plans

The ZXLD1362QET5TA is suitable for various lighting applications, including: - Indoor and outdoor LED lighting - Automotive lighting - Architectural lighting - Signage and display lighting

Detailed and Complete Alternative Models

  1. ZXLD1362QET5TC: Similar to ZXLD1362QET5TA but with a different package (SOT23-6).
  2. ZXLD1362QET5TB: Similar to ZXLD1362QET5TA but with extended temperature range (-40°C to +150°C).

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ZXLD1362QET5TA في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of ZXLD1362QET5TA in technical solutions:

  1. Question: What is ZXLD1362QET5TA?
    Answer: ZXLD1362QET5TA is a constant current LED driver IC designed for driving one or more high-power LEDs.

  2. Question: What is the input voltage range supported by ZXLD1362QET5TA?
    Answer: The input voltage range supported by ZXLD1362QET5TA is typically between 6V and 40V.

  3. Question: What is the maximum output current that ZXLD1362QET5TA can provide?
    Answer: ZXLD1362QET5TA can provide a maximum output current of up to 1.5A.

  4. Question: Can ZXLD1362QET5TA be used for dimming LED lights?
    Answer: Yes, ZXLD1362QET5TA supports analog dimming control through an external PWM signal.

  5. Question: Is there any thermal protection feature in ZXLD1362QET5TA?
    Answer: Yes, ZXLD1362QET5TA has built-in thermal protection that prevents the IC from overheating.

  6. Question: Can ZXLD1362QET5TA be used in automotive lighting applications?
    Answer: Yes, ZXLD1362QET5TA is suitable for automotive lighting applications as it can handle the required voltage and current levels.

  7. Question: Does ZXLD1362QET5TA require any external components for operation?
    Answer: Yes, ZXLD1362QET5TA requires external components such as resistors, capacitors, and inductors for proper operation.

  8. Question: Can multiple ZXLD1362QET5TA ICs be connected in parallel to drive multiple LEDs?
    Answer: Yes, multiple ZXLD1362QET5TA ICs can be connected in parallel to drive multiple LEDs simultaneously.

  9. Question: What is the typical efficiency of ZXLD1362QET5TA?
    Answer: The typical efficiency of ZXLD1362QET5TA is around 90%, making it highly efficient for LED driving applications.

  10. Question: Is there any under-voltage lockout (UVLO) feature in ZXLD1362QET5TA?
    Answer: Yes, ZXLD1362QET5TA has an under-voltage lockout feature that protects the IC and the LEDs from operating below a certain voltage threshold.

Please note that these answers are general and may vary depending on the specific application and usage scenario. It's always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.