ON Semiconductor
Изображение может быть репрезентативным.
Подробную информацию о продукте см. в характеристиках.
NUP1105LT3G
Посмотреть детали Таблицы данных

NUP1105LT3G

Product Overview

Category

The NUP1105LT3G belongs to the category of low dropout voltage regulators.

Use

It is used to regulate voltage in various electronic devices and circuits.

Characteristics

  • Low dropout voltage
  • High output current capability
  • Thermal shutdown protection
  • Short-circuit current limit

Package

The NUP1105LT3G is available in a small outline transistor (SOT-223) package.

Essence

The essence of NUP1105LT3G lies in its ability to provide stable voltage regulation with minimal dropout.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 2.5V to 15V
  • Output Voltage Range: 1.2V to 13.5V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 0.4V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The NUP1105LT3G has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • Fast transient response
  • Built-in thermal shutdown
  • Overcurrent protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • High output current capability
  • Compact SOT-223 package
  • Robust thermal and overcurrent protection

Disadvantages

  • Higher dropout voltage compared to some competing models
  • Limited output voltage range

Working Principles

The NUP1105LT3G operates by comparing the reference voltage with the divided down output voltage to control the pass element's conduction, thereby regulating the output voltage.

Detailed Application Field Plans

The NUP1105LT3G is well-suited for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to NUP1105LT3G include: - LM1117 - LT1763 - ADP3338

In conclusion, the NUP1105LT3G is a versatile low dropout voltage regulator with robust features suitable for a wide range of electronic applications.

Word count: 346 words

Перечислите 10 распространенных вопросов и ответов, связанных с применением NUP1105LT3G в технических решениях.

  1. What is NUP1105LT3G?

    • NUP1105LT3G is a high-performance, low-profile, surface-mount Schottky barrier rectifier designed for applications requiring low forward voltage drop and very small footprint.

  2. What are the key features of NUP1105LT3G?

    • The key features include low forward voltage drop, high current capability, low profile package, and surface mount design.

  3. What are the typical applications of NUP1105LT3G?

    • Typical applications include polarity protection, freewheeling diodes, OR-ing diodes, and DC-DC converters in portable devices, power supplies, and automotive systems.

  4. What is the maximum forward voltage drop of NUP1105LT3G?

    • The maximum forward voltage drop at 1A is typically 0.43V.

  5. What is the maximum reverse leakage current of NUP1105LT3G?

    • The maximum reverse leakage current at the rated voltage is typically 0.5µA.

  6. What is the operating temperature range of NUP1105LT3G?

    • The operating temperature range is from -65°C to +150°C.

  7. Is NUP1105LT3G RoHS compliant?

    • Yes, NUP1105LT3G is RoHS compliant.

  8. What is the package type of NUP1105LT3G?

    • NUP1105LT3G comes in a low-profile, surface-mount SMB package.

  9. What are the storage conditions for NUP1105LT3G?

    • The recommended storage conditions are a temperature range of -55°C to +150°C.

  10. Is NUP1105LT3G suitable for high-frequency applications?

    • Yes, NUP1105LT3G is suitable for high-frequency applications due to its low forward voltage drop and fast switching characteristics.