Texas Instruments
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TPS22975NDSGT
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TPS22975NDSGT

Product Overview

Category

The TPS22975NDSGT belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for managing power in electronic devices, ensuring efficient and reliable operation.

Characteristics

  • Low power consumption
  • High efficiency
  • Small form factor
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

The TPS22975NDSGT is available in a small outline no-lead (SON) package.

Essence

The essence of the TPS22975NDSGT lies in its ability to regulate and control power supply to various components within electronic devices, optimizing their performance.

Packaging/Quantity

The TPS22975NDSGT is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 1.5V to 6.5V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Continuous Current: 2A
  • Quiescent Current: 10µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS22975NDSGT has the following pin configuration:

  1. VIN: Input voltage pin
  2. EN: Enable pin
  3. GND: Ground pin
  4. PG: Power good indicator pin
  5. VOUT: Output voltage pin

Functional Features

  • Efficient power management
  • Overcurrent protection
  • Thermal shutdown protection
  • Power sequencing capability
  • Fast response time
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows compatibility with various power sources
  • Overcurrent and thermal shutdown protection ensure device safety
  • Small form factor enables space-saving designs

Disadvantages

  • Limited maximum continuous current may restrict use in high-power applications
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The TPS22975NDSGT operates by regulating the input voltage and providing a stable output voltage to connected components. It monitors the current flow and temperature, ensuring safe operation. The enable pin allows for power sequencing and control.

Detailed Application Field Plans

The TPS22975NDSGT finds applications in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Wearable devices 5. IoT devices

In these applications, it efficiently manages power distribution, optimizing performance and extending battery life.

Detailed and Complete Alternative Models

  1. TPS22976NDSGT
  2. TPS22977NDSGT
  3. TPS22978NDSGT
  4. TPS22979NDSGT

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

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Énumérez 10 questions et réponses courantes liées à l'application de TPS22975NDSGT dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of TPS22975NDSGT in technical solutions:

  1. Q: What is TPS22975NDSGT? A: TPS22975NDSGT is a power distribution switch designed for use in various technical solutions.

  2. Q: What is the maximum input voltage supported by TPS22975NDSGT? A: The maximum input voltage supported by TPS22975NDSGT is typically 5.5V.

  3. Q: What is the maximum output current that TPS22975NDSGT can handle? A: TPS22975NDSGT can handle a maximum output current of up to 2A.

  4. Q: Can TPS22975NDSGT be used in battery-powered applications? A: Yes, TPS22975NDSGT can be used in battery-powered applications as it has low quiescent current and supports low-voltage operation.

  5. Q: Does TPS22975NDSGT have built-in overcurrent protection? A: Yes, TPS22975NDSGT has built-in overcurrent protection to prevent damage to the device and the connected load.

  6. Q: Can TPS22975NDSGT be used in automotive applications? A: Yes, TPS22975NDSGT is suitable for automotive applications as it meets the necessary automotive standards.

  7. Q: What is the typical operating temperature range for TPS22975NDSGT? A: The typical operating temperature range for TPS22975NDSGT is -40°C to +85°C.

  8. Q: Does TPS22975NDSGT support reverse current blocking? A: Yes, TPS22975NDSGT supports reverse current blocking to prevent current flow from the output to the input.

  9. Q: Can TPS22975NDSGT be used in industrial control systems? A: Yes, TPS22975NDSGT can be used in industrial control systems as it has a wide input voltage range and supports high-current applications.

  10. Q: Is TPS22975NDSGT available in different package options? A: Yes, TPS22975NDSGT is available in various package options, such as WSON, DSBGA, and QFN, to suit different application requirements.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application guidelines for TPS22975NDSGT.