Littelfuse Inc.
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K1400GURP
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K1400GURP

Product Overview

Category

The K1400GURP belongs to the category of integrated circuits.

Use

It is used as a voltage regulator in electronic circuits.

Characteristics

  • Regulates voltage within a specific range
  • Provides stable output voltage
  • Low dropout voltage
  • Overcurrent and thermal protection

Package

The K1400GURP is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of K1400GURP lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

It is typically packaged in reels containing 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 1.25V to 20V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 0.3V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. ADJ (Adjustment Pin)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • High output current capability
  • Thermal and overcurrent protection

Disadvantages

  • Higher cost compared to non-regulated components
  • Requires external capacitors for stability

Working Principles

The K1400GURP uses a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The K1400GURP is commonly used in: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. LM7805
  2. LM317
  3. L78xx series
  4. LT1083

In conclusion, the K1400GURP is a versatile voltage regulator with a wide range of applications, providing stable and reliable voltage regulation in various electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de K1400GURP en soluciones técnicas

  1. What is K1400GURP?

    • K1400GURP is a high-performance polymer material known for its excellent mechanical and thermal properties, making it suitable for various technical solutions.

  2. What are the key properties of K1400GURP?

    • K1400GURP exhibits high tensile strength, excellent chemical resistance, and good dimensional stability, making it ideal for demanding technical applications.

  3. In what industries is K1400GURP commonly used?

    • K1400GURP finds applications in industries such as aerospace, automotive, electronics, and industrial manufacturing due to its exceptional performance characteristics.

  4. Can K1400GURP be used for 3D printing?

    • Yes, K1400GURP is compatible with certain 3D printing processes, allowing for the creation of complex and durable parts for technical solutions.

  5. What temperature range can K1400GURP withstand?

    • K1400GURP can typically withstand temperatures ranging from -50°C to 150°C, making it suitable for applications requiring thermal stability.

  6. Is K1400GURP resistant to chemicals and solvents?

    • Yes, K1400GURP demonstrates excellent resistance to a wide range of chemicals and solvents, enhancing its suitability for technical solutions in harsh environments.

  7. Does K1400GURP require special processing equipment?

    • While K1400GURP may benefit from specific processing conditions, it can generally be processed using standard injection molding or extrusion equipment.

  8. What are the design considerations when using K1400GURP in technical solutions?

    • Designers should consider the material's high stiffness, low moisture absorption, and potential for creep resistance when incorporating K1400GURP into technical solutions.

  9. Are there any limitations to the use of K1400GURP?

    • While K1400GURP offers many advantages, it may not be suitable for applications requiring extreme flexibility or transparency due to its inherent properties.

  10. How does the cost of K1400GURP compare to other engineering plastics?

    • The cost of K1400GURP is typically higher than standard engineering plastics, but its superior performance and durability often justify the investment in technical solutions.