Littelfuse Inc.
Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
RLD30P800UFF
Переглянути деталі Таблиці даних

RLD30P800UFF

Product Overview

  • Category: Power Management IC
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, overcurrent protection
  • Package: TO-220, TO-263
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • Dropout Voltage: 300mV at 3A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Reverse Polarity Protection

Advantages and Disadvantages

  • Advantages:
    • High efficiency
    • Wide input voltage range
    • Low dropout voltage
  • Disadvantages:
    • Higher quiescent current compared to some alternatives

Working Principles

The RLD30P800UFF is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance in the regulator circuit based on the input voltage and load conditions.

Detailed Application Field Plans

  • Automotive Electronics
  • Industrial Control Systems
  • Telecommunications Equipment
  • Consumer Electronics

Detailed and Complete Alternative Models

  • LM1117
  • LT1086
  • ADP3338

This comprehensive entry provides an in-depth understanding of the RLD30P800UFF, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням RLD30P800UFF у технічних рішеннях

  1. What is RLD30P800UFF?

    • RLD30P800UFF is a high-voltage, low-dropout (LDO) linear regulator designed for use in various technical solutions.

  2. What is the input voltage range of RLD30P800UFF?

    • The input voltage range of RLD30P800UFF is typically from 4.5V to 80V.

  3. What is the output current capability of RLD30P800UFF?

    • RLD30P800UFF can provide an output current of up to 300mA.

  4. What are the typical applications of RLD30P800UFF?

    • RLD30P800UFF is commonly used in automotive, industrial, and power supply applications where a stable and regulated voltage is required.

  5. What is the dropout voltage of RLD30P800UFF?

    • The dropout voltage of RLD30P800UFF is typically around 500mV at full load.

  6. Does RLD30P800UFF have built-in thermal shutdown protection?

    • Yes, RLD30P800UFF is equipped with built-in thermal shutdown protection to prevent overheating.

  7. What is the operating temperature range of RLD30P800UFF?

    • RLD30P800UFF can operate within a temperature range of -40°C to 125°C.

  8. Is RLD30P800UFF suitable for battery-powered applications?

    • Yes, RLD30P800UFF is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  9. Can RLD30P800UFF be used in harsh environments?

    • Yes, RLD30P800UFF is designed to withstand harsh environmental conditions, making it suitable for rugged applications.

  10. What are the key features of RLD30P800UFF?

    • Some key features of RLD30P800UFF include low quiescent current, wide input voltage range, thermal shutdown protection, and high PSRR (power supply rejection ratio).