Renesas Electronics America
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UPA1727G-E1-A
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UPA1727G-E1-A

Product Overview

The UPA1727G-E1-A belongs to the category of integrated circuits and is specifically designed for use in power management applications. This device is characterized by its high efficiency, compact package, and versatile functionality. It is typically available in a small form factor package and is designed to provide essential power management functions in various electronic systems.

Basic Information

  • Category: Integrated Circuits
  • Use: Power Management
  • Characteristics: High Efficiency, Compact Package
  • Package: Small Form Factor
  • Essence: Essential Power Management Functions
  • Packaging/Quantity: Typically Available in Reel Packaging

Specifications

The UPA1727G-E1-A features the following specifications: - Input Voltage Range: 4.5V to 28V - Output Current: Up to 3A - Switching Frequency: Adjustable up to 2.2MHz - Operating Temperature Range: -40°C to 125°C - Package Type: QFN-16

Detailed Pin Configuration

The detailed pin configuration of the UPA1727G-E1-A is as follows: 1. VIN (Input Voltage) 2. PGND (Power Ground) 3. SW (Switch Node) 4. FB (Feedback) 5. EN (Enable) 6. SS/TRK (Soft Start/Tracking) 7. COMP (Compensation) 8. VCC (Internal Regulator Output) 9. AGND (Analog Ground) 10. BOOT (Bootstrap) 11. LX (Inductor Connection) 12. BST (Bootstrap Supply) 13. VOUT (Output Voltage) 14. PGND (Power Ground) 15. PGND (Power Ground) 16. VIN (Input Voltage)

Functional Features

The UPA1727G-E1-A offers the following functional features: - Wide Input Voltage Range - Adjustable Output Voltage - Overcurrent Protection - Thermal Shutdown Protection - Soft Start Functionality - Synchronous Rectification

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Compact Package Size
  • Versatile Functionality
  • Wide Input Voltage Range
  • Comprehensive Protection Features

Disadvantages

  • Limited Output Current Capacity
  • Requires External Components for Operation

Working Principles

The UPA1727G-E1-A operates based on the principles of synchronous buck conversion. It regulates the input voltage to a lower output voltage with high efficiency through the use of internal control circuitry and power MOSFETs. The device incorporates feedback mechanisms and protection features to ensure stable and reliable power management.

Detailed Application Field Plans

The UPA1727G-E1-A is well-suited for a wide range of application fields, including but not limited to: - Portable Electronic Devices - Industrial Control Systems - Automotive Electronics - LED Lighting Systems - Battery-Powered Equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the UPA1727G-E1-A include: - UPA1726G-E1-A - UPA1728G-E1-A - UPA1729G-E1-A - UPA1730G-E1-A

In conclusion, the UPA1727G-E1-A is a versatile integrated circuit designed for efficient power management in various electronic systems. Its compact package, wide input voltage range, and comprehensive protection features make it an ideal choice for applications requiring reliable and efficient power regulation.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UPA1727G-E1-A v technických řešeních

  1. What is the UPA1727G-E1-A?

    • The UPA1727G-E1-A is a high-speed, low-side gate driver IC designed for driving MOSFETs and IGBTs in various applications.

  2. What is the maximum operating voltage of the UPA1727G-E1-A?

    • The UPA1727G-E1-A has a maximum operating voltage of 20V.

  3. What is the typical output current capability of the UPA1727G-E1-A?

    • The UPA1727G-E1-A has a typical output current capability of 4A.

  4. What are the typical applications for the UPA1727G-E1-A?

    • The UPA1727G-E1-A is commonly used in motor control, power supplies, and other industrial applications requiring high-speed switching.

  5. Does the UPA1727G-E1-A have built-in protection features?

    • Yes, the UPA1727G-E1-A includes under-voltage lockout (UVLO), over-current protection, and thermal shutdown features for enhanced reliability.

  6. What is the input logic voltage level for the UPA1727G-E1-A?

    • The UPA1727G-E1-A is compatible with standard TTL and CMOS logic levels, with a wide input voltage range.

  7. Can the UPA1727G-E1-A be used in automotive applications?

    • Yes, the UPA1727G-E1-A is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  8. What is the recommended PCB layout for the UPA1727G-E1-A?

    • The datasheet for the UPA1727G-E1-A provides guidelines for the recommended PCB layout to ensure optimal performance and reliability.

  9. Is the UPA1727G-E1-A available in different package options?

    • Yes, the UPA1727G-E1-A is available in various package options to accommodate different design requirements.

  10. Where can I find detailed application notes for using the UPA1727G-E1-A in technical solutions?

    • Detailed application notes and reference designs for the UPA1727G-E1-A can be found on the manufacturer's website or in the product datasheet.