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KD1084ADT33R
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KD1084ADT33R

Product Overview

Category

KD1084ADT33R belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Short circuit current limit
  • Overcurrent protection

Package

KD1084ADT33R comes in a TO-252 package.

Essence

The essence of KD1084ADT33R is to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage: 3.3V
  • Output Current: Up to 5A
  • Dropout Voltage: 1.2V (maximum)
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

KD1084ADT33R has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • High precision voltage regulation ensures stable output voltage.
  • Low dropout voltage allows efficient operation even with low input voltages.
  • Thermal shutdown protection prevents overheating and damage to the device.
  • Short circuit current limit protects against excessive current flow.
  • Overcurrent protection safeguards the device and connected components.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Low dropout voltage enables efficient power conversion.
  • Thermal shutdown protection enhances safety and longevity.
  • Short circuit current limit protects against potential damage.
  • Overcurrent protection ensures the device's durability.

Disadvantages

  • Limited output current capacity (up to 5A).
  • Requires external components for proper operation.
  • Relatively higher cost compared to some alternative models.

Working Principles

KD1084ADT33R operates based on the principle of voltage regulation using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

KD1084ADT33R finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to KD1084ADT33R include: - LM317T - LT1084CP - LM1117-3.3 - ADP3339AKCZ-3.3-R7 - TPS7A3301RGWT

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací KD1084ADT33R v technických řešeních

Sure! Here are 10 common questions and answers related to the application of KD1084ADT33R in technical solutions:

  1. Q: What is KD1084ADT33R? A: KD1084ADT33R is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 3.3V.

  2. Q: What are the typical applications of KD1084ADT33R? A: KD1084ADT33R is commonly used in various electronic devices, such as microcontrollers, sensors, and other low-power digital circuits that require a stable 3.3V power supply.

  3. Q: How does KD1084ADT33R regulate the output voltage? A: KD1084ADT33R uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant 3.3V output.

  4. Q: What is the input voltage range supported by KD1084ADT33R? A: KD1084ADT33R can accept an input voltage ranging from 4.5V to 24V, making it suitable for a wide range of power sources.

  5. Q: Can KD1084ADT33R handle high current loads? A: Yes, KD1084ADT33R has a maximum output current rating of 5A, allowing it to power devices with moderate to high current requirements.

  6. Q: Does KD1084ADT33R have built-in protection features? A: Yes, KD1084ADT33R includes overcurrent protection, thermal shutdown, and short-circuit protection to safeguard against potential faults or excessive heat.

  7. Q: Is KD1084ADT33R suitable for battery-powered applications? A: Yes, KD1084ADT33R has a low dropout voltage, which means it can operate efficiently even when the input voltage is close to the output voltage. This makes it suitable for battery-powered devices.

  8. Q: Can KD1084ADT33R be used in automotive applications? A: Yes, KD1084ADT33R is designed to meet automotive-grade standards and can be used in various automotive electronics, such as infotainment systems or engine control units.

  9. Q: Does KD1084ADT33R require any external components for operation? A: Yes, KD1084ADT33R typically requires a few external components, such as input/output capacitors and resistors, to ensure stability and proper operation.

  10. Q: Where can I find more information about KD1084ADT33R's specifications and application notes? A: You can refer to the datasheet provided by the manufacturer or visit their official website for detailed information on KD1084ADT33R's specifications, application notes, and recommended usage guidelines.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to consult the datasheet and relevant technical documentation for accurate and up-to-date information.