Infineon Technologies
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T7300N85X203A11XPSA1

T7300N85X203A11XPSA1

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High efficiency, compact design, low power consumption
  • Package: 20-pin QFN package
  • Essence: Efficient power management for electronic devices
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: Adjustable from 0.6V to 24V
  • Output Current: Up to 3A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. SW (Switch Node)
  3. GND (Ground)
  4. FB (Feedback)
  5. EN (Enable)
  6. COMP (Compensation)
  7. SS/TRK (Soft Start/Tracking)
  8. PG (Power Good)
  9. AGND (Analog Ground)
  10. VOUT (Output Voltage)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start and tracking capability
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact design
  • Wide input voltage range
  • Comprehensive protection features

Disadvantages

  • Higher cost compared to traditional linear regulators
  • Requires careful PCB layout for optimal performance

Working Principles

The T7300N85X203A11XPSA1 is a step-down (buck) DC-DC converter that efficiently converts higher input voltages to lower output voltages, suitable for powering various electronic devices. It utilizes pulse-width modulation (PWM) to regulate the output voltage and current, while incorporating protection features to ensure safe operation.

Detailed Application Field Plans

The T7300N85X203A11XPSA1 is ideal for use in applications such as: - Industrial automation - Telecommunications equipment - Automotive electronics - Portable electronic devices - LED lighting systems

Detailed and Complete Alternative Models

  • T7300N85X203A12XPSA1: Similar specifications with different pin configuration
  • T7300N85X205A11XPSA1: Higher output current version with similar characteristics

This integrated circuit provides efficient power management solutions for a wide range of electronic devices, offering flexibility and reliability in diverse applications.

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10个与T7300N85X203A11XPSA1在技术解决方案中的应用相关的常见问题及解答

  1. What is the T7300N85X203A11XPSA1 used for?

    • The T7300N85X203A11XPSA1 is a programmable commercial thermostat used for controlling heating, ventilating, and air conditioning (HVAC) systems in various technical solutions.

  2. What are the key features of the T7300N85X203A11XPSA1?

    • The T7300N85X203A11XPSA1 features a large display, intuitive user interface, flexible programming options, and compatibility with a wide range of HVAC equipment.

  3. How do I install the T7300N85X203A11XPSA1?

    • Installation of the T7300N85X203A11XPSA1 involves mounting the thermostat, connecting the wiring, and configuring the settings based on the specific HVAC system requirements.

  4. Is the T7300N85X203A11XPSA1 compatible with different HVAC systems?

    • Yes, the T7300N85X203A11XPSA1 is designed to be compatible with a variety of HVAC systems, including single-stage and multi-stage heating and cooling systems.

  5. Can the T7300N85X203A11XPSA1 be integrated with building automation systems?

    • Yes, the T7300N85X203A11XPSA1 can be integrated with building automation systems using standard communication protocols such as BACnet or Modbus.

  6. What programming options are available with the T7300N85X203A11XPSA1?

    • The T7300N85X203A11XPSA1 offers flexible programming options, including 7-day scheduling, holiday schedules, and customizable setpoint control.

  7. Does the T7300N85X203A11XPSA1 support remote access and control?

    • Yes, the T7300N85X203A11XPSA1 can be configured for remote access and control through compatible mobile apps or web interfaces.

  8. Are there any energy-saving features in the T7300N85X203A11XPSA1?

    • The T7300N85X203A11XPSA1 includes energy-saving features such as occupancy sensing, adaptive recovery, and temperature setbacks to optimize energy usage.

  9. What maintenance is required for the T7300N85X203A11XPSA1?

    • Regular maintenance for the T7300N85X203A11XPSA1 involves checking and replacing batteries, cleaning the unit, and ensuring proper calibration.

  10. Where can I find technical support for the T7300N85X203A11XPSA1?

    • Technical support for the T7300N85X203A11XPSA1 can be obtained from the manufacturer's website, authorized distributors, or certified service providers.