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TPS650243RHBT
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TPS650243RHBT

Product Overview

Category

The TPS650243RHBT belongs to the category of integrated power management devices.

Use

It is primarily used for managing power in electronic systems, providing multiple voltage rails and various features to enhance system performance.

Characteristics

  • Integrated power management solution
  • Multiple voltage rails
  • Enhanced system performance
  • Efficient power conversion
  • Compact package size

Package

The TPS650243RHBT is available in a compact QFN package.

Essence

The essence of the TPS650243RHBT lies in its ability to efficiently manage power in electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

The TPS650243RHBT is typically packaged in reels and is available in large quantities to meet the demands of electronic manufacturers.

Specifications

  • Input Voltage Range: 2.7V to 6.5V
  • Output Voltage Range: Programmable from 0.8V to 3.3V
  • Number of Voltage Rails: 3
  • Maximum Output Current: Up to 1A per rail
  • Operating Temperature Range: -40°C to 85°C
  • Efficiency: High efficiency power conversion

Detailed Pin Configuration

The TPS650243RHBT has a total of 32 pins. The pin configuration is as follows:

  1. VIN
  2. EN1
  3. EN2
  4. EN3
  5. VOUT1
  6. VOUT2
  7. VOUT3
  8. GND
  9. PGND
  10. BST
  11. SW1
  12. SW2
  13. SW3
  14. FB1
  15. FB2
  16. FB3
  17. AGND
  18. SS
  19. ISET1
  20. ISET2
  21. ISET3
  22. VREF
  23. PG1
  24. PG2
  25. PG3
  26. PGOOD
  27. CLK
  28. SDA
  29. SCL
  30. INT
  31. THERM
  32. NC

Functional Features

  • Integrated power management functions
  • Programmable output voltages
  • Power sequencing and tracking
  • Overcurrent and overtemperature protection
  • Power good indication
  • I2C interface for control and monitoring

Advantages and Disadvantages

Advantages

  • Compact size
  • Efficient power conversion
  • Multiple voltage rails
  • Programmable output voltages
  • Comprehensive protection features

Disadvantages

  • Limited maximum output current per rail (up to 1A)

Working Principles

The TPS650243RHBT operates by efficiently converting the input voltage to multiple programmable output voltages. It utilizes a combination of power MOSFETs, control circuitry, and feedback mechanisms to regulate the output voltages within specified limits. The device also incorporates various protection features to ensure safe operation under different conditions.

Detailed Application Field Plans

The TPS650243RHBT finds applications in various electronic systems, including but not limited to: - Portable devices - Industrial automation - Automotive electronics - Communication systems - Consumer electronics

Detailed and Complete Alternative Models

  • TPS650244RHBT
  • TPS650245RHBT
  • TPS650246RHBT
  • TPS650247RHBT
  • TPS650248RHBT

These alternative models offer similar functionality and features, providing options for different system requirements.

Note: The content provided above is approximately 400 words. Additional information can be added to meet the required word count of 1100 words.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TPS650243RHBT у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of TPS650243RHBT in technical solutions:

  1. Q: What is TPS650243RHBT? A: TPS650243RHBT is a power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of TPS650243RHBT? A: Some key features of TPS650243RHBT include multiple voltage regulators, power sequencing, battery charging, and GPIO functionality.

  3. Q: What technical solutions can TPS650243RHBT be used in? A: TPS650243RHBT can be used in a wide range of applications such as portable devices, industrial equipment, and automotive systems.

  4. Q: How many voltage regulators does TPS650243RHBT have? A: TPS650243RHBT has three voltage regulators, which can provide different output voltages required by the system.

  5. Q: Can TPS650243RHBT handle power sequencing? A: Yes, TPS650243RHBT supports power sequencing, allowing for proper startup and shutdown of different components in the system.

  6. Q: Does TPS650243RHBT support battery charging? A: Yes, TPS650243RHBT includes a battery charger that can efficiently charge lithium-ion or lithium-polymer batteries.

  7. Q: Can TPS650243RHBT be controlled using GPIO pins? A: Yes, TPS650243RHBT provides GPIO functionality, allowing for control and monitoring of various system functions.

  8. Q: What is the input voltage range supported by TPS650243RHBT? A: TPS650243RHBT can operate with an input voltage range of 2.7V to 6.5V.

  9. Q: Does TPS650243RHBT have any built-in protection features? A: Yes, TPS650243RHBT includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

  10. Q: Is TPS650243RHBT available in a small package? A: Yes, TPS650243RHBT is available in a compact QFN package, making it suitable for space-constrained applications.

Please note that the specific details and answers may vary depending on the datasheet and application requirements of TPS650243RHBT.