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TPS22914CYFPT
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TPS22914CYFPT

Product Overview

Category

The TPS22914CYFPT belongs to the category of power management integrated circuits (PMICs).

Use

It is primarily used for power distribution and control in various electronic devices.

Characteristics

  • Low on-resistance
  • Fast switching speed
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

The TPS22914CYFPT is available in a small 12-pin, 1.6mm x 1.6mm chip-scale package (CSP).

Essence

The essence of TPS22914CYFPT lies in its ability to efficiently manage power distribution and control within electronic devices, ensuring optimal performance and protection.

Packaging/Quantity

The TPS22914CYFPT is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 1.5V to 5.5V
  • On-Resistance: 35mΩ (typical)
  • Quiescent Current: 0.5µA (typical)
  • Maximum Continuous Current: 2A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS22914CYFPT has the following pin configuration:

  1. EN (Enable)
  2. IN (Input Voltage)
  3. GND (Ground)
  4. PG (Power Good)
  5. VOUT (Output Voltage)
  6. GND (Ground)
  7. GND (Ground)
  8. GND (Ground)
  9. GND (Ground)
  10. GND (Ground)
  11. GND (Ground)
  12. GND (Ground)

Functional Features

  • Power sequencing capability
  • Undervoltage lockout (UVLO)
  • Adjustable overcurrent protection
  • Power good output signal
  • Fast turn-on and turn-off times

Advantages and Disadvantages

Advantages

  • Compact size and package
  • Wide input voltage range
  • Low on-resistance
  • Efficient power management
  • Overcurrent and thermal protection

Disadvantages

  • Limited maximum continuous current (2A)

Working Principles

The TPS22914CYFPT operates by controlling the flow of power from the input voltage source to the output load. It utilizes a low on-resistance switch to minimize power losses and ensure efficient power distribution. The device incorporates various protection features such as overcurrent and thermal shutdown to safeguard against potential damage.

Detailed Application Field Plans

The TPS22914CYFPT finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TPS22914CYFPT include: - TPS22913CYFPT - TPS22915CYFPT - TPS22916CYFPT - TPS22917CYFPT

These alternative models provide options with varying specifications and features, allowing designers to choose the most suitable solution for their specific requirements.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu TPS22914CYFPT u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of TPS22914CYFPT in technical solutions:

  1. Q: What is TPS22914CYFPT? A: TPS22914CYFPT is a power distribution switch with an integrated load current monitoring feature.

  2. Q: What is the maximum input voltage supported by TPS22914CYFPT? A: The maximum input voltage supported by TPS22914CYFPT is 5.5V.

  3. Q: What is the typical operating current of TPS22914CYFPT? A: The typical operating current of TPS22914CYFPT is around 20µA.

  4. Q: Can TPS22914CYFPT handle overcurrent conditions? A: Yes, TPS22914CYFPT has built-in overcurrent protection to safeguard against excessive currents.

  5. Q: What is the maximum continuous current that TPS22914CYFPT can handle? A: TPS22914CYFPT can handle a maximum continuous current of 2A.

  6. Q: Does TPS22914CYFPT have thermal shutdown protection? A: Yes, TPS22914CYFPT incorporates thermal shutdown protection to prevent overheating.

  7. Q: Can TPS22914CYFPT be used in battery-powered applications? A: Yes, TPS22914CYFPT is suitable for battery-powered applications due to its low quiescent current.

  8. Q: Is TPS22914CYFPT compatible with both digital and analog signals? A: Yes, TPS22914CYFPT can be used with both digital and analog signals.

  9. Q: What is the typical response time of TPS22914CYFPT in turning on/off the load? A: The typical response time of TPS22914CYFPT is around 10µs.

  10. Q: Can TPS22914CYFPT be used in automotive applications? A: Yes, TPS22914CYFPT is designed to meet the requirements of automotive applications and can operate in a wide temperature range.

Please note that these answers are general and may vary depending on the specific implementation and use case. It is always recommended to refer to the datasheet and consult the manufacturer for detailed information.