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UPA2814T1S-E2-AT
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UPA2814T1S-E2-AT

Introduction

The UPA2814T1S-E2-AT is a power management product designed for use in various electronic devices. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Management IC
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
  • Package: SOT-23-5
  • Essence: Regulates voltage to ensure stable power supply
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 1.2V to 5.5V
  • Output Current: 150mA
  • Dropout Voltage: 190mV at 150mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. NC: No Connection
  4. EN: Enable Pin
  5. VOUT: Output Voltage

Functional Features

  • Low Dropout Voltage: Ensures efficient power conversion
  • Thermal Shutdown Protection: Safeguards the device from overheating
  • Enable Pin Control: Allows for external control of the regulator

Advantages and Disadvantages

Advantages

  • High efficiency
  • Small package size
  • Wide input voltage range

Disadvantages

  • Limited output current capacity
  • Restricted operating temperature range

Working Principles

The UPA2814T1S-E2-AT operates by regulating the input voltage to provide a stable output voltage, ensuring reliable power supply to the connected components. The enable pin allows for external control of the regulator, providing flexibility in power management.

Detailed Application Field Plans

The UPA2814T1S-E2-AT is suitable for various applications, including: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology

Detailed and Complete Alternative Models

  • Alternative Model 1: UPA2814QDCT1G
  • Alternative Model 2: UPA2814T1S-E1-AT
  • Alternative Model 3: UPA2814QDCT1R

In conclusion, the UPA2814T1S-E2-AT is a versatile power management IC with high efficiency and thermal protection, making it suitable for a wide range of electronic devices.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät UPA2814T1S-E2-AT :n soveltamiseen teknisissä ratkaisuissa

  1. What is the UPA2814T1S-E2-AT?

    • The UPA2814T1S-E2-AT is a high-speed, low-side gate driver IC designed for use in various power management and motor control applications.

  2. What is the maximum operating frequency of the UPA2814T1S-E2-AT?

    • The UPA2814T1S-E2-AT can operate at frequencies up to 2MHz, making it suitable for high-speed switching applications.

  3. What is the input voltage range of the UPA2814T1S-E2-AT?

    • The UPA2814T1S-E2-AT has an input voltage range of 4.5V to 18V, allowing it to be compatible with a wide range of power supply voltages.

  4. What type of output does the UPA2814T1S-E2-AT provide?

    • The UPA2814T1S-E2-AT provides a low-side output, making it suitable for driving N-channel MOSFETs in various power electronics applications.

  5. What are the key features of the UPA2814T1S-E2-AT?

    • Some key features of the UPA2814T1S-E2-AT include integrated under-voltage lockout (UVLO), over-current protection, and thermal shutdown for reliable and safe operation.

  6. Can the UPA2814T1S-E2-AT be used in automotive applications?

    • Yes, the UPA2814T1S-E2-AT is AEC-Q100 qualified, making it suitable for use in automotive systems such as electric power steering, transmission control, and more.

  7. What is the typical propagation delay of the UPA2814T1S-E2-AT?

    • The UPA2814T1S-E2-AT has a typical propagation delay of 20ns, ensuring fast and efficient switching of power devices.

  8. Does the UPA2814T1S-E2-AT support over-temperature warning?

    • Yes, the UPA2814T1S-E2-AT includes an over-temperature warning feature to alert the system of potential thermal issues.

  9. What is the package type of the UPA2814T1S-E2-AT?

    • The UPA2814T1S-E2-AT is available in a compact and thermally enhanced 8-pin SOIC package for easy integration into various PCB designs.

  10. Is the UPA2814T1S-E2-AT suitable for industrial control applications?

    • Absolutely, the UPA2814T1S-E2-AT's robust design and features make it well-suited for industrial control applications such as motor drives, inverters, and more.