Texas Instruments
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TPS26624DRCT
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TPS26624DRCT

Product Overview

Category

The TPS26624DRCT belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power management applications, providing protection and control functions for various electronic devices.

Characteristics

  • Integrated power management IC
  • Provides protection and control functions
  • High efficiency and reliability
  • Compact package size
  • Wide operating voltage range
  • Low power consumption

Package

The TPS26624DRCT is available in a small outline package (SOIC) with eight pins. This package offers ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of the TPS26624DRCT lies in its ability to efficiently manage power and provide reliable protection for electronic devices.

Packaging/Quantity

The TPS26624DRCT is typically packaged in reels or tubes, containing a specified quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Input Voltage Range: 2.7V to 18V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Continuous Output Current: 4A
  • Operating Temperature Range: -40°C to 125°C
  • Switching Frequency: Adjustable up to 2MHz
  • Protection Features: Overcurrent, Overvoltage, Undervoltage, Overtemperature

Pin Configuration

The TPS26624DRCT has eight pins arranged as follows:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. PG: Power good indicator pin
  5. FB: Feedback pin
  6. SS/TR: Soft-start/Tracking pin
  7. VOUT: Output voltage pin
  8. SW: Switching node pin

Functional Features

  • Integrated overcurrent protection
  • Adjustable output voltage
  • Soft-start and tracking capability
  • Power good indicator for system monitoring
  • Thermal shutdown protection
  • Fault reporting and diagnostics

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact package size for space-constrained applications
  • Wide input voltage range for versatility
  • Comprehensive protection features ensure device reliability
  • Adjustable switching frequency for optimization

Disadvantages

  • Limited maximum continuous output current (4A)
  • Requires external components for complete power management solution
  • Higher cost compared to basic linear regulators

Working Principles

The TPS26624DRCT operates based on a switching regulator topology. It converts the input voltage to the desired output voltage by controlling the duty cycle of an internal switch. This allows for efficient power conversion while providing various protection functions.

Detailed Application Field Plans

The TPS26624DRCT finds applications in a wide range of electronic devices, including but not limited to: - Industrial automation systems - Telecommunications equipment - Consumer electronics - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  1. TPS26621DRCT: Similar to TPS26624DRCT but with a lower maximum continuous output current of 2A.
  2. TPS26625DRCT: Similar to TPS26624DRCT but with a higher maximum continuous output current of 5A.
  3. TPS26626DRCT: Similar to TPS26624DRCT but with additional protection features such as reverse polarity protection.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de TPS26624DRCT dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of TPS26624DRCT in technical solutions:

  1. Q: What is TPS26624DRCT? A: TPS26624DRCT is a voltage supervisor and reset IC designed for monitoring power supply voltages in various applications.

  2. Q: What is the input voltage range of TPS26624DRCT? A: The input voltage range of TPS26624DRCT is from 2.7V to 18V.

  3. Q: What is the output voltage threshold accuracy of TPS26624DRCT? A: The output voltage threshold accuracy of TPS26624DRCT is ±1.5%.

  4. Q: Can TPS26624DRCT operate in a wide temperature range? A: Yes, TPS26624DRCT can operate in a temperature range of -40°C to +125°C.

  5. Q: How many voltage thresholds can be monitored using TPS26624DRCT? A: TPS26624DRCT can monitor up to four voltage thresholds.

  6. Q: Does TPS26624DRCT have an adjustable delay time for reset signals? A: Yes, TPS26624DRCT provides an adjustable delay time for reset signals using external capacitors.

  7. Q: Can TPS26624DRCT generate a manual reset signal? A: Yes, TPS26624DRCT has a manual reset input pin that can be used to generate a reset signal.

  8. Q: Is TPS26624DRCT suitable for battery-powered applications? A: Yes, TPS26624DRCT is suitable for battery-powered applications as it has low quiescent current consumption.

  9. Q: Does TPS26624DRCT have built-in overvoltage protection? A: Yes, TPS26624DRCT has built-in overvoltage protection to prevent damage to the system.

  10. Q: What package options are available for TPS26624DRCT? A: TPS26624DRCT is available in a 10-pin VSON (DRCT) package.

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