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LD39300DT25-R
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LD39300DT25-R

Product Overview

Category

LD39300DT25-R belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • LD39300DT25-R has a compact design and is suitable for various applications.
  • It provides stable output voltage even under varying input conditions.
  • The regulator has low dropout voltage, ensuring efficient power conversion.
  • It offers excellent line and load regulation characteristics.
  • LD39300DT25-R operates over a wide temperature range, making it suitable for different environments.

Package

The LD39300DT25-R comes in a small surface-mount package, which facilitates easy integration into circuit boards.

Essence

The essence of LD39300DT25-R lies in its ability to regulate voltage effectively, ensuring reliable performance of electronic devices.

Packaging/Quantity

The regulator is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of LD39300DT25-R units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Input Voltage Range: 2.5V - 6V
  • Output Voltage: 3.3V
  • Maximum Output Current: 1A
  • Dropout Voltage: 0.3V (typical)
  • Line Regulation: ±0.05% (typical)
  • Load Regulation: ±0.1% (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LD39300DT25-R has the following pin configuration:

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

Functional Features

  • LD39300DT25-R provides a regulated output voltage regardless of variations in the input voltage.
  • It offers protection against overcurrent and thermal overload conditions.
  • The regulator has a low quiescent current, minimizing power consumption.
  • LD39300DT25-R exhibits excellent transient response characteristics.

Advantages and Disadvantages

Advantages

  • Compact design for easy integration into circuits
  • Stable output voltage under varying input conditions
  • Low dropout voltage for efficient power conversion
  • Excellent line and load regulation characteristics
  • Wide operating temperature range

Disadvantages

  • Limited maximum output current (1A)

Working Principles

LD39300DT25-R operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

LD39300DT25-R finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LD39300DT25-R are: - LM317 - LT1083 - LDO50V

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LD39300DT25-R v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LD39300DT25-R in technical solutions:

  1. Q: What is LD39300DT25-R? A: LD39300DT25-R is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.

  2. Q: What is the input voltage range of LD39300DT25-R? A: The input voltage range of LD39300DT25-R is typically between 4.5V and 7V.

  3. Q: What is the output voltage of LD39300DT25-R? A: LD39300DT25-R provides a fixed output voltage of 2.5V.

  4. Q: What is the maximum output current of LD39300DT25-R? A: LD39300DT25-R can deliver a maximum output current of 3A.

  5. Q: Is LD39300DT25-R suitable for battery-powered applications? A: Yes, LD39300DT25-R is suitable for battery-powered applications as it has low dropout voltage and low quiescent current.

  6. Q: Can LD39300DT25-R handle high temperatures? A: Yes, LD39300DT25-R is designed to operate reliably at high temperatures, typically up to 125°C.

  7. Q: Does LD39300DT25-R have built-in protection features? A: Yes, LD39300DT25-R includes built-in protection features such as thermal shutdown and current limit protection.

  8. Q: Can LD39300DT25-R be used in automotive applications? A: Yes, LD39300DT25-R is suitable for automotive applications as it meets the necessary requirements and standards.

  9. Q: What type of package does LD39300DT25-R come in? A: LD39300DT25-R is available in a TO-252 (DPAK) package.

  10. Q: Are there any application notes or reference designs available for LD39300DT25-R? A: Yes, the manufacturer provides application notes and reference designs to assist with the implementation of LD39300DT25-R in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.