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UPA1760G-E1-AT
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UPA1760G-E1-AT

Product Category

The UPA1760G-E1-AT belongs to the category of power management integrated circuits (ICs).

Basic Information Overview

  • Use: The UPA1760G-E1-AT is used for voltage regulation and power management in electronic devices.
  • Characteristics: It features high efficiency, low power consumption, and precise voltage control.
  • Package: The UPA1760G-E1-AT is available in a compact and heat-dissipating package suitable for surface mount technology (SMT).
  • Essence: Its essence lies in providing stable and reliable power supply to electronic systems.
  • Packaging/Quantity: It is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Output Current: Up to 3A
  • Operating Temperature Range: -40°C to 125°C
  • Efficiency: Up to 95%

Detailed Pin Configuration

The UPA1760G-E1-AT has a standard pin configuration with input, output, ground, and control pins. Please refer to the datasheet for the detailed pinout diagram.

Functional Features

  • Voltage Regulation: Provides precise and stable output voltage regardless of input variations.
  • Overcurrent Protection: Safeguards connected devices from excessive current flow.
  • Thermal Shutdown: Prevents overheating by shutting down the IC under high-temperature conditions.

Advantages and Disadvantages

  • Advantages:
    • High efficiency leads to reduced power loss.
    • Wide input and output voltage ranges enhance versatility.
    • Compact package facilitates space-constrained designs.
  • Disadvantages:
    • Limited maximum output current compared to some competing models.
    • May require additional external components for specific applications.

Working Principles

The UPA1760G-E1-AT utilizes pulse-width modulation (PWM) to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

  • Consumer Electronics: Used in smartphones, tablets, and portable media players for efficient power management.
  • Industrial Automation: Applied in control systems and motor drives to ensure stable power supply.
  • Automotive Electronics: Integrated into vehicle infotainment systems and advanced driver-assistance systems (ADAS) for reliable voltage regulation.

Detailed and Complete Alternative Models

  1. LM2675: Offers similar input and output voltage ranges with higher output current capability.
  2. MP2307: Provides comparable efficiency and thermal performance with a different pin configuration.

This comprehensive entry provides an in-depth understanding of the UPA1760G-E1-AT, covering its specifications, features, applications, and alternatives within the power management IC category.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UPA1760G-E1-AT v technických řešeních

  1. What is the UPA1760G-E1-AT?

    • The UPA1760G-E1-AT is a high-frequency, high-power amplifier designed for use in various technical solutions, such as RF communication systems and radar applications.

  2. What is the operating frequency range of the UPA1760G-E1-AT?

    • The UPA1760G-E1-AT operates within the frequency range of X-band (8-12 GHz), making it suitable for many radar and communication applications within this frequency band.

  3. What is the typical power output of the UPA1760G-E1-AT?

    • The UPA1760G-E1-AT typically provides an output power of around 40 watts, making it suitable for high-power applications in radar and communication systems.

  4. What are the key features of the UPA1760G-E1-AT?

    • The UPA1760G-E1-AT features high gain, high linearity, and high efficiency, making it ideal for demanding RF applications.

  5. What are the recommended operating conditions for the UPA1760G-E1-AT?

    • The UPA1760G-E1-AT should be operated within a specified voltage and current range, with appropriate heat dissipation measures to ensure optimal performance and reliability.

  6. Can the UPA1760G-E1-AT be used in phased array radar systems?

    • Yes, the UPA1760G-E1-AT is suitable for use in phased array radar systems due to its high-frequency operation and high power output capabilities.

  7. Does the UPA1760G-E1-AT require any external matching components?

    • The UPA1760G-E1-AT is designed to be internally matched, reducing the need for external matching components and simplifying system integration.

  8. What thermal management considerations should be taken into account when using the UPA1760G-E1-AT?

    • Proper heat sinking and thermal management techniques should be employed to ensure that the UPA1760G-E1-AT operates within its specified temperature limits for reliable performance.

  9. Are there any application notes or reference designs available for the UPA1760G-E1-AT?

    • Yes, application notes and reference designs are available to assist engineers in implementing the UPA1760G-E1-AT in their technical solutions.

  10. What are the typical input and output impedance values for the UPA1760G-E1-AT?

    • The UPA1760G-E1-AT typically has a 50-ohm input and output impedance, which is standard for many RF applications.