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LT1763CDE-5#PBF
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LT1763CDE-5#PBF

Product Overview

Category

The LT1763CDE-5#PBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Low dropout voltage
  • High output accuracy
  • Low quiescent current
  • Fast transient response

Package

The LT1763CDE-5#PBF comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The LT1763CDE-5#PBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V to 20V
  • Output Voltage: 5V
  • Output Current: Up to 500mA
  • Dropout Voltage: 300mV at 500mA
  • Quiescent Current: 40µA
  • Line Regulation: ±0.02%
  • Load Regulation: ±0.1%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763CDE-5#PBF has three pins:

  1. VIN (Pin 1): Input voltage pin.
  2. GND (Pin 2): Ground pin.
  3. VOUT (Pin 3): Output voltage pin.

Functional Features

  • Low dropout voltage allows for efficient regulation even when the input voltage is close to the desired output voltage.
  • High output accuracy ensures precise voltage regulation.
  • Low quiescent current minimizes power consumption when the load is light.
  • Fast transient response enables quick adjustment to changes in load conditions.

Advantages and Disadvantages

Advantages

  • Excellent voltage regulation performance.
  • Low power consumption.
  • Small package size.
  • Wide input voltage range.

Disadvantages

  • Limited output current capacity.
  • Relatively high dropout voltage compared to some other voltage regulators.

Working Principles

The LT1763CDE-5#PBF 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, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The LT1763CDE-5#PBF finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

  1. LM1117-5.0: A popular alternative with similar specifications and performance.
  2. ADP3339: Offers higher output current capability.
  3. MAX603: Provides lower dropout voltage for more demanding applications.

These alternative models can be considered based on specific requirements and design constraints.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LT1763CDE-5#PBF en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of LT1763CDE-5#PBF in technical solutions:

  1. Q: What is the LT1763CDE-5#PBF? A: The LT1763CDE-5#PBF is a low dropout (LDO) linear voltage regulator IC.

  2. Q: What is the input voltage range for the LT1763CDE-5#PBF? A: The input voltage range is typically between 2.5V and 20V.

  3. Q: What is the output voltage of the LT1763CDE-5#PBF? A: The output voltage is fixed at 5V.

  4. Q: What is the maximum output current of the LT1763CDE-5#PBF? A: The maximum output current is 500mA.

  5. Q: What is the dropout voltage of the LT1763CDE-5#PBF? A: The dropout voltage is typically around 300mV at full load.

  6. Q: Can the LT1763CDE-5#PBF be used in battery-powered applications? A: Yes, it can be used in battery-powered applications due to its low dropout voltage and low quiescent current.

  7. Q: Is the LT1763CDE-5#PBF suitable for noise-sensitive applications? A: Yes, it has excellent line and load regulation, making it suitable for noise-sensitive applications.

  8. Q: Does the LT1763CDE-5#PBF have built-in thermal shutdown protection? A: Yes, it has built-in thermal shutdown protection to prevent overheating.

  9. Q: Can the LT1763CDE-5#PBF be used in automotive applications? A: Yes, it is suitable for automotive applications as it meets the AEC-Q100 standard.

  10. Q: What package does the LT1763CDE-5#PBF come in? A: It comes in a 5-lead DFN (Dual Flat No-Lead) package.

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