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UPA801T-T1-A
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UPA801T-T1-A

Product Overview

Category

The UPA801T-T1-A belongs to the category of power management integrated circuits (ICs).

Use

It is used for voltage regulation and power management in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

The UPA801T-T1-A is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of UPA801T-T1-A lies in its ability to efficiently regulate and manage power supply in various electronic applications.

Packaging/Quantity

The UPA801T-T1-A is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The UPA801T-T1-A features an SOP-8 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. SW (Switch Node) 7. NC (No Connection) 8. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Enable/Disable Control

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Wide Input Voltage Range
  • Overcurrent and Thermal Protection
  • Compact Package Size

Disadvantages

  • Limited Maximum Output Current (3A)
  • Requires External Components for Operation

Working Principles

The UPA801T-T1-A operates by regulating the input voltage to provide a stable output voltage, while also monitoring for overcurrent and thermal conditions to ensure safe operation.

Detailed Application Field Plans

The UPA801T-T1-A is suitable for a wide range of applications including: - Portable electronic devices - Power supplies - LED lighting - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to UPA801T-T1-A include: - LM2576 - LM2596 - TPS5430

In conclusion, the UPA801T-T1-A is a versatile power management IC with a wide range of applications and functional features, making it an essential component in modern electronic devices.

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Énumérez 10 questions et réponses courantes liées à l'application de UPA801T-T1-A dans les solutions techniques

  1. What is the UPA801T-T1-A used for in technical solutions?

    • The UPA801T-T1-A is a high-speed, low-side power switch designed for applications such as USB ports, hot-swap circuits, and other power distribution systems.

  2. What is the maximum current rating of the UPA801T-T1-A?

    • The UPA801T-T1-A has a maximum continuous drain current rating of 3A.

  3. What is the input voltage range for the UPA801T-T1-A?

    • The UPA801T-T1-A has an input voltage range of 2.7V to 5.5V.

  4. What protection features does the UPA801T-T1-A offer?

    • The UPA801T-T1-A provides overcurrent protection, thermal shutdown, and under-voltage lockout to ensure safe operation in various conditions.

  5. Can the UPA801T-T1-A be used in automotive applications?

    • Yes, the UPA801T-T1-A is suitable for automotive applications due to its robust design and protection features.

  6. What is the typical on-resistance of the UPA801T-T1-A?

    • The UPA801T-T1-A has a typical on-resistance of 60mΩ.

  7. Does the UPA801T-T1-A require an external gate driver?

    • No, the UPA801T-T1-A has an integrated gate driver, simplifying the design and reducing external component count.

  8. What package type is the UPA801T-T1-A available in?

    • The UPA801T-T1-A is available in a compact and thermally efficient TSOT-23-6 package.

  9. Is the UPA801T-T1-A suitable for high-frequency switching applications?

    • Yes, the UPA801T-T1-A is designed for high-speed switching applications, making it suitable for various high-frequency designs.

  10. Are there any application notes or reference designs available for the UPA801T-T1-A?

    • Yes, application notes and reference designs are available to assist with the implementation of the UPA801T-T1-A in technical solutions.