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TPS65217DRSLT
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TPS65217DRSLT

Product Overview

Category

The TPS65217DRSLT 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 TPS65217DRSLT offers high conversion efficiency, minimizing power loss and maximizing battery life.
  • Compact size: This PMIC is available in a small package, making it suitable for space-constrained designs.
  • Wide input voltage range: It can handle a wide range of input voltages, allowing flexibility in various power supply configurations.
  • Multiple output channels: The TPS65217DRSLT provides multiple regulated output channels, enabling efficient power distribution to different components.

Package

The TPS65217DRSLT is available in a small outline package (DSBGA) with a specified pin configuration.

Essence

The essence of the TPS65217DRSLT lies in its ability to efficiently manage power distribution and regulation in diverse electronic systems, ensuring optimal performance and power utilization.

Packaging/Quantity

The TPS65217DRSLT is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input voltage range: 2.7V to 5.5V
  • Output voltage range: Adjustable, depending on specific configuration
  • Number of output channels: 6
  • Operating temperature range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Quiescent current: <10µA

Detailed Pin Configuration

The TPS65217DRSLT features a total of 32 pins, each serving a specific function. The detailed pin configuration is as follows:

  1. VIN: Input voltage
  2. VOUT1: Output voltage 1
  3. VOUT2: Output voltage 2
  4. VOUT3: Output voltage 3
  5. VOUT4: Output voltage 4
  6. VOUT5: Output voltage 5
  7. VOUT6: Output voltage 6
  8. GND: Ground
  9. EN: Enable pin
  10. PG: Power good indicator
  11. I2C_SCL: I2C serial clock
  12. I2C_SDA: I2C serial data
  13. NC: No connection
  14. ...
  15. ...

(Note: Detailed pin configuration continues for the remaining pins)

Functional Features

  • Voltage regulation: The TPS65217DRSLT provides precise voltage regulation for each output channel, ensuring stable power supply to connected components.
  • Power sequencing: It supports programmable power sequencing, allowing controlled power-up and power-down sequences for different system components.
  • Fault protection: This PMIC incorporates various protection features, such as overvoltage protection, undervoltage lockout, and thermal shutdown, safeguarding the system from potential damage.
  • I2C interface: The TPS65217DRSLT can be controlled and monitored through an I2C interface, enabling easy integration into complex systems.

Advantages and Disadvantages

Advantages

  • High efficiency leads to longer battery life.
  • Compact size facilitates space-constrained designs.
  • Wide input voltage range allows flexibility in power supply configurations.
  • Multiple output channels enable efficient power distribution.

Disadvantages

  • Limited number of output channels may not suffice for certain applications requiring more power rails.
  • Complex pin configuration may require careful attention during PCB layout.

Working Principles

The TPS65217DRSLT operates based on a combination of switching regulators, linear regulators, and control circuitry. It efficiently converts the input voltage to regulated output voltages, ensuring stable power supply to connected components. The integrated control circuitry enables programmable power sequencing and fault protection.

Detailed Application Field Plans

The TPS65217DRSLT finds applications in various fields, including: 1. Portable electronic devices: Smartphones, tablets, portable gaming consoles. 2. Industrial equipment: Data loggers, measurement instruments, automation systems. 3. Automotive systems: Infotainment systems, navigation units, advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

  1. TPS65218DRSLT: Similar to the TPS65217DRSLT, but with additional output channels for increased power rail requirements.
  2. TPS65219DRSLT: A higher-performance variant of the TPS65217DRSLT, offering improved efficiency and extended temperature range.

(Note: Additional alternative models can be found in the manufacturer's product portfolio)

In conclusion, the TPS65217DRSLT is a versatile power management integrated circuit that offers high efficiency, compact size, and multiple output channels. Its wide range of applications, along

技術ソリューションにおける TPS65217DRSLT 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 TPS65217DRSLT in technical solutions:

  1. Q: What is TPS65217DRSLT? A: TPS65217DRSLT is a power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of TPS65217DRSLT? A: Some key features of TPS65217DRSLT include multiple voltage regulators, power sequencing, GPIOs, and I2C interface.

  3. Q: What technical solutions can TPS65217DRSLT be used in? A: TPS65217DRSLT can be used in a wide range of applications such as smartphones, tablets, portable devices, and industrial equipment.

  4. Q: How many voltage regulators does TPS65217DRSLT have? A: TPS65217DRSLT has six voltage regulators, which provide different voltage levels required by the system components.

  5. Q: Can TPS65217DRSLT support power sequencing? A: Yes, TPS65217DRSLT supports power sequencing, allowing for proper startup and shutdown of different system components.

  6. Q: Does TPS65217DRSLT have any general-purpose input/output (GPIO) pins? A: Yes, TPS65217DRSLT has several GPIO pins that can be used for various purposes, such as controlling external devices or signaling.

  7. Q: How is TPS65217DRSLT controlled and configured? A: TPS65217DRSLT can be controlled and configured through an I2C interface, which allows for easy communication with a microcontroller or host processor.

  8. Q: What is the input voltage range supported by TPS65217DRSLT? A: TPS65217DRSLT supports an input voltage range of 2.7V to 6.5V, making it compatible with various power sources.

  9. Q: Can TPS65217DRSLT provide overcurrent protection? A: Yes, TPS65217DRSLT includes overcurrent protection features to safeguard the system components from excessive current.

  10. Q: Is TPS65217DRSLT available in different package options? A: Yes, TPS65217DRSLT is available in different package options, such as QFN and WQFN, to suit different PCB layout requirements.

Please note that these answers are general and may vary depending on the specific application and implementation of TPS65217DRSLT.