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TPS53647RTAT
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TPS53647RTAT

Product Overview

Category

The TPS53647RTAT belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for voltage regulation and power management in electronic devices.

Characteristics

  • High efficiency power conversion
  • Wide input voltage range
  • Multiple output channels
  • Advanced control features
  • Compact package size

Package

The TPS53647RTAT is available in a small outline no-lead (SON) package.

Essence

The essence of the TPS53647RTAT lies in its ability to efficiently regulate and manage power supply in electronic devices, ensuring stable and reliable operation.

Packaging/Quantity

The TPS53647RTAT is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: Programmable from 0.3V to 5.5V
  • Number of Output Channels: 6
  • Maximum Output Current: 20A per channel
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TPS53647RTAT has the following pin configuration:

  1. VIN: Input voltage
  2. VDD: Power supply for internal circuitry
  3. GND: Ground
  4. EN: Enable pin
  5. PG: Power good indicator
  6. FB1-FB6: Feedback pins for output channels
  7. SW1-SW6: Switching nodes for output channels
  8. COMP: Compensation pin for stability control
  9. SS/TRK: Soft-start/tracking pin
  10. ISEN1-ISEN6: Current sense pins for output channels
  11. VDRV: Driver voltage supply
  12. VDRV2: Additional driver voltage supply

Functional Features

  • Adaptive voltage scaling (AVS)
  • Dynamic voltage scaling (DVS)
  • Voltage positioning
  • Current balancing
  • Fault protection mechanisms
  • Programmable power sequencing

Advantages and Disadvantages

Advantages

  • High efficiency power conversion reduces energy consumption
  • Wide input voltage range allows compatibility with various power sources
  • Multiple output channels enable powering different components simultaneously
  • Advanced control features enhance system performance and stability
  • Compact package size saves board space

Disadvantages

  • Complex pin configuration may require careful design considerations
  • Limited maximum output current per channel may not be suitable for high-power applications

Working Principles

The TPS53647RTAT utilizes a combination of switching regulators, control circuitry, and feedback mechanisms to regulate and manage the power supply. It employs advanced techniques such as adaptive voltage scaling, dynamic voltage scaling, and voltage positioning to optimize power delivery based on the device's requirements.

Detailed Application Field Plans

The TPS53647RTAT is widely used in various electronic devices, including but not limited to: - Laptops and notebooks - Desktop computers - Servers and data centers - Industrial equipment - Telecommunications systems - Automotive electronics

Detailed and Complete Alternative Models

  1. TPS53632RTAT
  2. TPS53679RTAT
  3. TPS53622RTAT
  4. TPS53659RTAT
  5. TPS53642RTAT

These alternative models offer similar functionality and characteristics to the TPS53647RTAT, providing flexibility in choosing the most suitable PMIC for specific applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TPS53647RTAT en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TPS53647RTAT in technical solutions:

  1. Q: What is TPS53647RTAT? A: TPS53647RTAT is a synchronous buck converter integrated circuit (IC) designed for power management applications.

  2. Q: What is the input voltage range of TPS53647RTAT? A: The input voltage range of TPS53647RTAT is typically between 4.5V and 18V.

  3. Q: What is the output voltage range of TPS53647RTAT? A: The output voltage range of TPS53647RTAT can be adjusted from 0.3V to 5.5V.

  4. Q: What is the maximum output current of TPS53647RTAT? A: TPS53647RTAT can deliver a maximum output current of up to 60A.

  5. Q: Is TPS53647RTAT suitable for high-power applications? A: Yes, TPS53647RTAT is specifically designed for high-power applications, making it suitable for demanding technical solutions.

  6. Q: Does TPS53647RTAT support advanced power management features? A: Yes, TPS53647RTAT supports various advanced power management features such as voltage sequencing, voltage tracking, and adaptive voltage scaling.

  7. Q: Can TPS53647RTAT operate in a wide temperature range? A: Yes, TPS53647RTAT is designed to operate reliably in a wide temperature range, typically from -40°C to 125°C.

  8. Q: What type of control does TPS53647RTAT use? A: TPS53647RTAT utilizes a voltage mode control architecture.

  9. Q: Does TPS53647RTAT have built-in protection features? A: Yes, TPS53647RTAT incorporates various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

  10. Q: What package options are available for TPS53647RTAT? A: TPS53647RTAT is available in a compact 40-pin QFN package, making it suitable for space-constrained applications.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of TPS53647RTAT.