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NRVS1504T3G
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NRVS1504T3G

Product Overview

Category: Semiconductor
Use: Power management
Characteristics: High efficiency, compact size
Package: TO-263
Essence: Voltage regulator
Packaging/Quantity: Tape and reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Output Current: 1.5A
  • Dropout Voltage: 300mV at 1.5A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. EN (Enable)
  5. VOUT (Output voltage)

Functional Features

  • Integrated FET with low RDS(on)
  • Adjustable output voltage
  • Overcurrent and thermal protection
  • Fast transient response

Advantages

  • High efficiency
  • Wide input voltage range
  • Small form factor
  • Robust protection features

Disadvantages

  • Limited output current compared to some alternatives
  • Higher dropout voltage under heavy load

Working Principles

The NRVS1504T3G is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load. It achieves this by using feedback to adjust the duty cycle of an internal switch, ensuring the desired output voltage is maintained.

Detailed Application Field Plans

The NRVS1504T3G is suitable for various applications requiring a stable and efficient power supply, such as: - Portable electronics - Industrial automation - Automotive systems - LED lighting

Detailed and Complete Alternative Models

  1. LM1117-3.3
  2. LM7805
  3. LT1086

In conclusion, the NRVS1504T3G is a versatile voltage regulator with high efficiency and robust protection features, making it suitable for a wide range of applications. While it has limitations in terms of output current and dropout voltage, its compact size and adjustable output voltage make it a popular choice in the power management field.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi NRVS1504T3G dalam penyelesaian teknikal

  1. What is NRVS1504T3G?

    • NRVS1504T3G is a high-performance, low-dropout (LDO) voltage regulator designed for various technical applications.

  2. What is the input voltage range of NRVS1504T3G?

    • The input voltage range of NRVS1504T3G is typically 2.5V to 5.5V.

  3. What is the output voltage range of NRVS1504T3G?

    • The output voltage range of NRVS1504T3G is adjustable from 0.8V to 3.3V.

  4. What is the maximum output current of NRVS1504T3G?

    • NRVS1504T3G can deliver a maximum output current of 1.5A.

  5. What are the typical applications of NRVS1504T3G?

    • NRVS1504T3G is commonly used in portable devices, consumer electronics, industrial equipment, and automotive systems.

  6. What are the key features of NRVS1504T3G?

    • Some key features of NRVS1504T3G include low dropout voltage, low quiescent current, thermal shutdown protection, and adjustable output voltage.

  7. How does NRVS1504T3G handle thermal management?

    • NRVS1504T3G incorporates thermal shutdown protection to prevent overheating and ensure reliable operation.

  8. Is NRVS1504T3G suitable for battery-powered applications?

    • Yes, NRVS1504T3G's low dropout voltage and low quiescent current make it well-suited for battery-powered applications.

  9. What are the recommended input and output capacitors for NRVS1504T3G?

    • It is recommended to use 1μF ceramic capacitors for both the input and output of NRVS1504T3G.

  10. Are there any specific layout considerations for using NRVS1504T3G?

    • Proper PCB layout with short traces and good grounding practices is recommended for optimal performance when using NRVS1504T3G.