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TPS2392PW
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TPS2392PW

Product Overview

Category

The TPS2392PW belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power distribution and protection in various electronic systems. It provides efficient control and management of power supply to different components within a system.

Characteristics

  • Power distribution and protection capabilities
  • High efficiency and reliability
  • Compact package size
  • Wide operating voltage range
  • Overcurrent and overvoltage protection features

Package

The TPS2392PW is available in a small outline integrated circuit (SOIC) package. This package offers ease of integration into different electronic systems.

Essence

The essence of the TPS2392PW lies in its ability to efficiently distribute and protect power supply within electronic systems, ensuring optimal performance and safeguarding against potential damage.

Packaging/Quantity

The TPS2392PW is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0V to 18V
  • Maximum Continuous Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOIC-8

Detailed Pin Configuration

The TPS2392PW has a total of 8 pins arranged as follows:

  1. VCC: Power supply input pin.
  2. GND: Ground reference pin.
  3. EN: Enable pin for controlling the device's operation.
  4. FAULT: Output pin indicating fault conditions.
  5. OUT1: Output pin for power distribution.
  6. OUT2: Output pin for power distribution.
  7. IN1: Input pin for power supply.
  8. IN2: Input pin for power supply.

Functional Features

  • Overcurrent protection: Automatically shuts down the power supply when excessive current is detected.
  • Overvoltage protection: Safeguards against voltage spikes or surges, preventing damage to connected components.
  • Enable control: Allows for easy on/off control of the device.
  • Fault indication: Provides an output signal indicating any fault conditions.

Advantages and Disadvantages

Advantages

  • Efficient power distribution and protection.
  • Wide operating voltage range allows for versatility in different applications.
  • Compact package size enables integration into space-constrained systems.
  • Reliable performance ensures system stability.

Disadvantages

  • Limited maximum continuous current may not be suitable for high-power applications.
  • Lack of adjustable output voltage limits customization options.

Working Principles

The TPS2392PW operates by monitoring the input voltage and current. It regulates the output voltage and protects against overcurrent and overvoltage conditions. The enable pin allows for easy control of the device's operation, while the fault output pin provides a signal indicating any fault conditions.

Detailed Application Field Plans

The TPS2392PW finds application in various electronic systems, including but not limited to: - Power distribution units (PDUs) - Industrial automation systems - Automotive electronics - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

  1. TPS2390PW: Similar functionality with a lower maximum continuous current of 1.5A.
  2. TPS2393PW: Similar functionality with a higher maximum continuous current of 3A.
  3. TPS2394PW: Similar functionality with additional features such as adjustable output voltage.

These alternative models provide options based on specific requirements and desired specifications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TPS2392PW i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TPS2392PW in technical solutions:

  1. Q: What is TPS2392PW? A: TPS2392PW is a power management integrated circuit (PMIC) designed for use in power-over-Ethernet (PoE) applications.

  2. Q: What is the maximum input voltage supported by TPS2392PW? A: TPS2392PW supports a maximum input voltage of 57V.

  3. Q: Can TPS2392PW be used in non-PoE applications? A: Yes, TPS2392PW can also be used in non-PoE applications as a general-purpose PMIC.

  4. Q: What is the maximum current rating of TPS2392PW? A: TPS2392PW has a maximum current rating of 750mA per channel.

  5. Q: How many channels does TPS2392PW have? A: TPS2392PW has two independent channels.

  6. Q: Does TPS2392PW support overcurrent protection? A: Yes, TPS2392PW features built-in overcurrent protection on each channel.

  7. Q: Can TPS2392PW be used with both IEEE 802.3af and IEEE 802.3at compliant devices? A: Yes, TPS2392PW is compatible with both IEEE 802.3af and IEEE 802.3at compliant devices.

  8. Q: Does TPS2392PW support thermal shutdown protection? A: Yes, TPS2392PW includes thermal shutdown protection to prevent overheating.

  9. Q: What is the operating temperature range of TPS2392PW? A: TPS2392PW can operate within a temperature range of -40°C to 85°C.

  10. Q: Is TPS2392PW RoHS compliant? A: Yes, TPS2392PW is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

Please note that these answers are general and may vary depending on the specific application and implementation of TPS2392PW in a technical solution.