SICK, Inc.
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GRTE18S-N1117

GRTE18S-N1117

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Input Voltage: 4.5V to 18V
  • Output Voltage: 1.8V
  • Maximum Output Current: 1A
  • Dropout Voltage: 0.6V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact TO-220 package

Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives

Working Principles

The GRTE18S-N1117 is a linear voltage regulator that uses a PNP pass transistor to regulate the output voltage. When the input voltage is higher than the desired output voltage, the pass transistor conducts, regulating the output voltage. The device maintains a stable output voltage even when the input voltage fluctuates.

Detailed Application Field Plans

The GRTE18S-N1117 is commonly used in applications where a stable 1.8V power supply is required, such as: - Battery-powered devices - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

  • LM1117
  • L78M05
  • LT1086

In conclusion, the GRTE18S-N1117 is a reliable voltage regulator with high efficiency and a wide input voltage range, making it suitable for various electronic applications requiring a stable 1.8V power supply.

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Énumérez 10 questions et réponses courantes liées à l'application de GRTE18S-N1117 dans les solutions techniques

  1. What is the GRTE18S-N1117?

    • The GRTE18S-N1117 is a voltage regulator module designed to provide a stable output voltage for various technical solutions.

  2. What is the input voltage range of the GRTE18S-N1117?

    • The input voltage range of the GRTE18S-N1117 is typically 4.75V to 15V.

  3. What is the output voltage of the GRTE18S-N1117?

    • The output voltage of the GRTE18S-N1117 is fixed at 1.8V.

  4. What is the maximum output current of the GRTE18S-N1117?

    • The maximum output current of the GRTE18S-N1117 is typically 1A.

  5. What are the typical applications of the GRTE18S-N1117?

    • The GRTE18S-N1117 is commonly used in applications such as power supplies, industrial control systems, and embedded systems.

  6. What is the thermal resistance of the GRTE18S-N1117?

    • The thermal resistance of the GRTE18S-N1117 is typically around 100°C/W.

  7. Is the GRTE18S-N1117 suitable for automotive applications?

    • Yes, the GRTE18S-N1117 is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  8. Does the GRTE18S-N1117 require external components for operation?

    • Yes, the GRTE18S-N1117 requires external capacitors for stability and proper operation.

  9. Can the GRTE18S-N1117 tolerate input voltage transients?

    • The GRTE18S-N1117 has built-in protection features to tolerate certain input voltage transients within its specified limits.

  10. What are the key advantages of using the GRTE18S-N1117 in technical solutions?

    • The key advantages of using the GRTE18S-N1117 include its compact size, low dropout voltage, and reliable performance in various operating conditions.