Texas Instruments
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TPS65021RHAT
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TPS65021RHAT

Product Overview

Category

The TPS65021RHAT belongs to the category of integrated power management devices.

Use

This device is primarily used for managing power in various electronic systems and applications.

Characteristics

  • Integrated power management solution
  • High efficiency and low power consumption
  • Compact package size
  • Wide input voltage range
  • Multiple output channels
  • Advanced protection features

Package

The TPS65021RHAT is available in a small outline package (SOIC) with a thermal pad for enhanced heat dissipation.

Essence

The essence of the TPS65021RHAT lies in its ability to efficiently manage power distribution, regulation, and protection within electronic systems.

Packaging/Quantity

This product 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: Programmable, varies per channel
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: <10µA
  • Switching Frequency: Adjustable, up to 2MHz
  • Protection Features: Overcurrent, overvoltage, undervoltage, and thermal shutdown

Detailed Pin Configuration

The TPS65021RHAT 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. VOUT7
  9. VOUT8
  10. VOUT9
  11. VOUT10
  12. VOUT11
  13. VOUT12
  14. VOUT13
  15. VOUT14
  16. VOUT15
  17. VOUT16
  18. VOUT17
  19. VOUT18
  20. VOUT19
  21. VOUT20
  22. VOUT21
  23. VOUT22
  24. VOUT23
  25. VOUT24
  26. VOUT25
  27. VOUT26
  28. VOUT27
  29. VOUT28
  30. VOUT29
  31. VOUT30
  32. GND

Functional Features

  • Power sequencing and voltage monitoring
  • Dynamic voltage scaling
  • Fault protection and diagnostics
  • Power-on reset generation
  • Power supply sequencing

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Compact size
  • Wide input voltage range
  • Multiple output channels for versatile applications
  • Advanced protection features ensure system reliability

Disadvantages

  • Limited maximum switching frequency
  • Not suitable for high-power applications

Working Principles

The TPS65021RHAT operates by receiving an input voltage and regulating it to provide multiple output voltages as required by the system. It utilizes various control mechanisms, such as feedback loops and switching regulators, to achieve efficient power conversion and distribution.

Detailed Application Field Plans

The TPS65021RHAT finds application in a wide range of electronic systems, including but not limited to: - Portable devices (smartphones, tablets, portable gaming consoles) - Industrial automation equipment - Internet of Things (IoT) devices - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

  1. TPS65022RHAR
  2. TPS65023RHAT
  3. TPS65024RHBR
  4. TPS65025RHBT
  5. TPS65026RHBT

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable power management solution for specific applications.

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10 pirs û bersivên hevpar ên têkildarî sepana TPS65021RHAT di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of TPS65021RHAT in technical solutions:

  1. Q: What is TPS65021RHAT? A: TPS65021RHAT is a power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of TPS65021RHAT? A: Some key features of TPS65021RHAT include multiple voltage regulators, power sequencing, power-on reset, and thermal shutdown protection.

  3. Q: What technical solutions can TPS65021RHAT be used in? A: TPS65021RHAT can be used in a wide range of applications, including portable devices, industrial equipment, and automotive systems.

  4. Q: How many voltage regulators does TPS65021RHAT have? A: TPS65021RHAT has three voltage regulators, which can provide different output voltages as required by the application.

  5. Q: Can TPS65021RHAT handle power sequencing? A: Yes, TPS65021RHAT has built-in power sequencing capabilities, allowing for proper startup and shutdown sequences of different power supplies.

  6. Q: Does TPS65021RHAT have any protection features? A: Yes, TPS65021RHAT includes thermal shutdown protection, which helps prevent damage due to excessive heat.

  7. Q: Is TPS65021RHAT suitable for battery-powered applications? A: Yes, TPS65021RHAT is designed to work with battery-powered applications and can efficiently manage power consumption.

  8. Q: Can TPS65021RHAT be used in automotive systems? A: Yes, TPS65021RHAT is automotive-grade and can be used in various automotive systems, such as infotainment systems or advanced driver-assistance systems (ADAS).

  9. Q: What is the input voltage range supported by TPS65021RHAT? A: TPS65021RHAT supports an input voltage range of 2.7V to 6.5V.

  10. Q: Are there any evaluation boards available for TPS65021RHAT? A: Yes, Texas Instruments provides evaluation boards for TPS65021RHAT, which can help developers quickly prototype and test their designs.

Please note that these answers are general and may vary depending on specific application requirements.