Microsemi Corporation
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UPP9401E3/TR7
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UPP9401E3/TR7

Product Overview

Category

The UPP9401E3/TR7 belongs to the category of integrated circuits (ICs).

Use

It is used as a voltage regulator in electronic devices.

Characteristics

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Low Dropout Voltage: 200mV at 1A
  • Package Type: SOT-223
  • Operating Temperature Range: -40°C to 125°C
  • Adjustable Output Voltage

Package

The UPP9401E3/TR7 is available in a SOT-223 package.

Essence

This IC serves as a reliable and efficient voltage regulator for various electronic applications.

Packaging/Quantity

The UPP9401E3/TR7 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Dropout Voltage: 200mV at 1A
  • Output Current: 1A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-223

Detailed Pin Configuration

The UPP9401E3/TR7 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. ADJ (Adjustable Output)

Functional Features

  • Overcurrent Protection
  • Thermal Shutdown
  • Short-Circuit Protection
  • Adjustable Output Voltage

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Built-in protection features

Disadvantages

  • Limited output current capacity
  • Sensitive to external noise

Working Principles

The UPP9401E3/TR7 operates by regulating the input voltage to provide a stable and adjustable output voltage, while incorporating protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The UPP9401E3/TR7 is suitable for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the UPP9401E3/TR7 include: - LM317 - LM1117 - LT1086

In conclusion, the UPP9401E3/TR7 is a versatile voltage regulator IC with a wide input voltage range, adjustable output, and built-in protection features, making it suitable for diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de UPP9401E3/TR7 en soluciones técnicas

  1. What is UPP9401E3/TR7?

    • UPP9401E3/TR7 is a high-speed, low-power USB Type-C and USB Power Delivery (PD) controller used in various technical solutions.

  2. What are the key features of UPP9401E3/TR7?

    • The key features of UPP9401E3/TR7 include support for USB PD 3.0, integrated VBUS power switch, configurable voltage and current limits, and compatibility with USB Type-C specifications.

  3. How is UPP9401E3/TR7 typically used in technical solutions?

    • UPP9401E3/TR7 is commonly used in applications such as USB Type-C chargers, power banks, docking stations, and other devices requiring USB PD functionality.

  4. What are the benefits of using UPP9401E3/TR7 in technical solutions?

    • The benefits of using UPP9401E3/TR7 include efficient power delivery, fast charging capabilities, and compliance with USB PD standards.

  5. Is UPP9401E3/TR7 compatible with different device types?

    • Yes, UPP9401E3/TR7 is designed to be compatible with a wide range of devices, including smartphones, tablets, laptops, and other USB Type-C enabled products.

  6. What are the typical input and output voltage ranges supported by UPP9401E3/TR7?

    • UPP9401E3/TR7 supports input voltages ranging from 3V to 24V and output voltages ranging from 3V to 21V, making it suitable for diverse power supply requirements.

  7. Does UPP9401E3/TR7 offer any protection features for connected devices?

    • Yes, UPP9401E3/TR7 provides overvoltage protection, overcurrent protection, and thermal shutdown features to safeguard connected devices and the controller itself.

  8. Can UPP9401E3/TR7 be integrated into existing designs easily?

    • Yes, UPP9401E3/TR7 is designed for easy integration into existing designs, offering flexibility and scalability for various technical solutions.

  9. Are there any specific design considerations when using UPP9401E3/TR7 in technical solutions?

    • Designers should consider layout guidelines, thermal management, and proper component selection to maximize the performance of UPP9401E3/TR7 in their technical solutions.

  10. Where can I find detailed technical documentation and support for UPP9401E3/TR7?

    • Detailed technical documentation, application notes, and support for UPP9401E3/TR7 can be found on the manufacturer's website or through authorized distributors.