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TPS26601RHFT
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TPS26601RHFT

Overview

Category: Integrated Circuits (ICs)

Use: Power Management IC

Characteristics: - High Voltage Protection - Overcurrent Protection - Thermal Shutdown Protection - Adjustable Current Limit - Wide Input Voltage Range

Package: QFN (Quad Flat No-Lead)

Essence: The TPS26601RHFT is a power management integrated circuit designed to provide high voltage and overcurrent protection in various applications.

Packaging/Quantity: The TPS26601RHFT is available in a QFN package. The quantity per package may vary depending on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 57V
  • Maximum Continuous Output Current: 1A
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: QFN

Pin Configuration

The TPS26601RHFT has the following pin configuration:

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

Functional Features

  • High voltage protection: The TPS26601RHFT provides protection against excessive input voltage, ensuring the safety of the connected devices.
  • Overcurrent protection: It incorporates overcurrent protection to prevent damage caused by excessive current flow.
  • Thermal shutdown protection: The IC includes thermal shutdown protection to safeguard against overheating.
  • Adjustable current limit: The current limit can be adjusted to meet specific application requirements.
  • Wide input voltage range: The TPS26601RHFT supports a wide input voltage range, making it suitable for various power management applications.

Advantages and Disadvantages

Advantages: - Provides comprehensive protection for connected devices - Adjustable current limit allows customization - Wide input voltage range enhances versatility

Disadvantages: - Limited maximum continuous output current (1A)

Working Principles

The TPS26601RHFT operates by monitoring the input voltage, output voltage, and current flow. It continuously compares these values to predefined thresholds. If any of the thresholds are exceeded, the IC triggers the corresponding protection mechanism, such as high voltage protection, overcurrent protection, or thermal shutdown protection.

The adjustable current limit feature allows users to set a specific threshold for the maximum allowable current. This ensures that the connected devices operate within safe limits.

Detailed Application Field Plans

The TPS26601RHFT is commonly used in the following application fields:

  1. Industrial automation systems
  2. Automotive electronics
  3. Power distribution systems
  4. Battery charging circuits
  5. LED lighting systems

Detailed and Complete Alternative Models

  1. TPS26600RHFT
  2. TPS26602RHFT
  3. TPS26603RHFT
  4. TPS26604RHFT
  5. TPS26605RHFT

These alternative models offer similar functionality and features to the TPS26601RHFT, providing flexibility in choosing the most suitable option for specific applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TPS26601RHFT dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of TPS26601RHFT in technical solutions:

  1. Q: What is TPS26601RHFT? A: TPS26601RHFT is a high-side current sense amplifier and protector IC designed for use in various technical solutions.

  2. Q: What is the operating voltage range of TPS26601RHFT? A: The operating voltage range of TPS26601RHFT is from 4 V to 65 V.

  3. Q: What is the maximum continuous current that TPS26601RHFT can handle? A: TPS26601RHFT can handle a maximum continuous current of 5 A.

  4. Q: Can TPS26601RHFT be used for overcurrent protection? A: Yes, TPS26601RHFT is specifically designed for overcurrent protection applications.

  5. Q: Does TPS26601RHFT have built-in short-circuit protection? A: Yes, TPS26601RHFT has built-in short-circuit protection to safeguard against short-circuit conditions.

  6. Q: What is the typical response time of TPS26601RHFT in detecting overcurrent events? A: The typical response time of TPS26601RHFT in detecting overcurrent events is around 1 µs.

  7. Q: Can TPS26601RHFT be used in automotive applications? A: Yes, TPS26601RHFT is suitable for automotive applications due to its wide operating voltage range and robust protection features.

  8. Q: Does TPS26601RHFT require an external current sense resistor? A: Yes, TPS26601RHFT requires an external current sense resistor to accurately measure the current flowing through the load.

  9. Q: What is the temperature range in which TPS26601RHFT can operate? A: TPS26601RHFT can operate within a temperature range of -40°C to 125°C.

  10. Q: Is TPS26601RHFT available in a small package size? A: Yes, TPS26601RHFT is available in a compact WSON-8 package, making it suitable for space-constrained applications.

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