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TPS65217BRSLR
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TPS65217BRSLR

Product Overview

Category

The TPS65217BRSLR belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is designed to provide power management solutions for a wide range of applications, including portable electronic devices, industrial equipment, and automotive systems.

Characteristics

  • High efficiency: The TPS65217BRSLR offers high conversion efficiency, minimizing power loss during operation.
  • Compact size: This PMIC is designed to be compact, allowing for integration into space-constrained devices.
  • Wide input voltage range: It can handle a wide range of input voltages, making it suitable for various power sources.
  • Multiple output channels: The TPS65217BRSLR provides multiple output channels with different voltage levels, catering to the diverse power requirements of different components in a system.

Package

The TPS65217BRSLR is available in a small outline package (SOP) format, which ensures ease of integration into circuit boards.

Essence

The essence of the TPS65217BRSLR lies in its ability to efficiently manage power distribution and regulation within electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

The TPS65217BRSLR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input voltage range: 2.7V to 6.5V
  • Output voltage range: 0.8V to 4.8V
  • Number of output channels: 6
  • Maximum output current: 1.5A per channel
  • Operating temperature range: -40°C to 85°C

Detailed Pin Configuration

The TPS65217BRSLR has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

  1. VIN
  2. VOUT1
  3. VOUT2
  4. VOUT3
  5. VOUT4
  6. VOUT5
  7. VOUT6
  8. GND
  9. EN
  10. PG
  11. I2C_SCL
  12. I2C_SDA
  13. GPIO1
  14. GPIO2
  15. GPIO3
  16. GPIO4
  17. GPIO5
  18. GPIO6
  19. GPIO7
  20. GPIO8
  21. GPIO9
  22. GPIO10
  23. GPIO11
  24. GPIO12
  25. GPIO13
  26. GPIO14
  27. GPIO15
  28. GPIO16
  29. GPIO17
  30. GPIO18
  31. GPIO19
  32. GPIO20

Functional Features

  • Power sequencing: The TPS65217BRSLR ensures proper power-up and power-down sequencing, preventing potential damage to sensitive components.
  • Overcurrent protection: It incorporates overcurrent protection mechanisms to safeguard the system from excessive current flow.
  • Thermal shutdown: In case of overheating, the PMIC automatically shuts down to prevent damage.
  • I2C interface: The TPS65217BRSLR can be controlled and monitored through an I2C interface, allowing for easy integration into system-level control.

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size for space-constrained applications
  • Wide input voltage range for versatility
  • Multiple output channels for diverse power requirements

Disadvantages

  • Limited maximum output current per channel
  • Requires external control via I2C interface

Working Principles

The TPS65217BRSLR operates by regulating the input voltage and distributing it to the various output channels. It employs switching regulators and voltage references to achieve efficient power conversion. The PMIC continuously monitors the system's power requirements and adjusts the output voltages accordingly, ensuring stable operation.

Detailed Application Field Plans

The TPS65217BRSLR finds applications in various fields, including: 1. Portable electronic devices: Smartphones, tablets, and wearable devices benefit from its compact size and efficient power management capabilities. 2. Industrial equipment: Automation systems, robotics, and control units can utilize the PMIC for reliable power distribution. 3. Automotive systems: The TPS65217BRSLR is suitable for powering infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronics.

Detailed and Complete Alternative Models

  1. TPS65218BRSLR: Similar to the TPS65217BRSLR, this model offers additional features such as adjustable output voltage levels and higher maximum output currents.
  2. TPS65219BRSLR: This alternative model provides enhanced thermal management capabilities and increased input voltage range.

These alternative models offer similar functionality to the TPS65217BRSLR while addressing specific application requirements.

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技術ソリューションにおける TPS65217BRSLR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TPS65217BRSLR in technical solutions:

  1. Q: What is TPS65217BRSLR? A: TPS65217BRSLR is a power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of TPS65217BRSLR? A: Some key features of TPS65217BRSLR include multiple voltage regulators, power sequencing, GPIOs, and I2C interface.

  3. Q: What technical solutions can TPS65217BRSLR be used in? A: TPS65217BRSLR can be used in a wide range of applications such as smartphones, tablets, portable medical devices, and industrial equipment.

  4. Q: How many voltage regulators does TPS65217BRSLR have? A: TPS65217BRSLR has six voltage regulators, which can provide different voltage levels required by the system.

  5. Q: Can TPS65217BRSLR support power sequencing? A: Yes, TPS65217BRSLR supports power sequencing, allowing for proper startup and shutdown of various components in the system.

  6. Q: Does TPS65217BRSLR have any general-purpose input/output (GPIO) pins? A: Yes, TPS65217BRSLR has several GPIO pins that can be used for various purposes, such as controlling external devices or monitoring system status.

  7. Q: How can TPS65217BRSLR be controlled or configured? A: TPS65217BRSLR can be controlled and configured through an I2C interface, which allows for easy communication with a microcontroller or host processor.

  8. Q: What are the advantages of using TPS65217BRSLR in technical solutions? A: Some advantages of using TPS65217BRSLR include its compact size, high efficiency, and integrated features that simplify power management in a system.

  9. Q: Can TPS65217BRSLR handle different power supply sources? A: Yes, TPS65217BRSLR can handle multiple power supply sources, such as battery, USB, or external power adapter, and seamlessly switch between them.

  10. Q: Are there any application notes or reference designs available for TPS65217BRSLR? A: Yes, Texas Instruments provides application notes and reference designs that can help developers in implementing TPS65217BRSLR in their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and implementation of TPS65217BRSLR in a particular technical solution.