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ISL6258HRTZ-T

ISL6258HRTZ-T

Product Overview

Category

ISL6258HRTZ-T belongs to the category of voltage regulators.

Use

It is primarily used for power management in electronic devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

ISL6258HRTZ-T comes in a small and compact package, making it suitable for space-constrained applications.

Essence

The essence of ISL6258HRTZ-T lies in its ability to regulate and stabilize voltage levels, ensuring reliable and efficient power supply to electronic devices.

Packaging/Quantity

ISL6258HRTZ-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 4A
  • Dropout Voltage: 200mV at 3A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SS: Soft-start pin
  7. PG: Power good pin
  8. VOUT: Output voltage pin

Functional Features

  • High Efficiency: The ISL6258HRTZ-T offers high efficiency, minimizing power loss and maximizing battery life.
  • Overcurrent Protection: It incorporates overcurrent protection, safeguarding the device and connected components from excessive current flow.
  • Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive heat.
  • Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for different applications.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Wide input voltage range allows compatibility with various power sources.
  • Overcurrent and thermal shutdown protection enhance device reliability.
  • Adjustable output voltage accommodates diverse application requirements.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Dropout voltage of 200mV at 3A may affect performance in low-voltage scenarios.

Working Principles

ISL6258HRTZ-T operates based on the principle of voltage regulation. It takes an input voltage and regulates it to provide a stable output voltage. This is achieved through internal circuitry that adjusts the voltage levels according to the feedback received from the connected load.

Detailed Application Field Plans

ISL6258HRTZ-T finds applications in various electronic devices, including but not limited to: - Laptops - Tablets - Mobile phones - Portable gaming consoles - Industrial equipment

Detailed and Complete Alternative Models

  1. ISL6258HRZ-T
  2. ISL6258AHRTZ-T
  3. ISL6258AHRZ-T
  4. ISL6258CRZ-T
  5. ISL6258CHRTZ-T

These alternative models offer similar functionality and characteristics to ISL6258HRTZ-T, providing options for different design requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ISL6258HRTZ-T i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of ISL6258HRTZ-T in technical solutions:

  1. Q: What is ISL6258HRTZ-T? A: ISL6258HRTZ-T is a high-performance, integrated battery charger IC designed for portable devices such as laptops, tablets, and smartphones.

  2. Q: What is the input voltage range of ISL6258HRTZ-T? A: The input voltage range of ISL6258HRTZ-T is typically between 4.5V and 28V.

  3. Q: What is the output voltage range of ISL6258HRTZ-T? A: The output voltage range of ISL6258HRTZ-T can be adjusted from 0.5V to 25V.

  4. Q: Can ISL6258HRTZ-T charge multiple batteries simultaneously? A: Yes, ISL6258HRTZ-T supports multi-cell battery charging, allowing it to charge multiple batteries in parallel.

  5. Q: Does ISL6258HRTZ-T have overvoltage protection? A: Yes, ISL6258HRTZ-T has built-in overvoltage protection to prevent damage to the battery or the charging circuitry.

  6. Q: What is the maximum charging current supported by ISL6258HRTZ-T? A: The maximum charging current supported by ISL6258HRTZ-T is typically 4A.

  7. Q: Does ISL6258HRTZ-T have thermal shutdown protection? A: Yes, ISL6258HRTZ-T incorporates thermal shutdown protection to prevent overheating and ensure safe operation.

  8. Q: Can ISL6258HRTZ-T be used in automotive applications? A: Yes, ISL6258HRTZ-T is suitable for automotive applications as it can operate within the required temperature range and withstand voltage fluctuations.

  9. Q: Does ISL6258HRTZ-T have short-circuit protection? A: Yes, ISL6258HRTZ-T includes short-circuit protection to prevent damage to the charging circuitry in case of a short circuit.

  10. Q: Is ISL6258HRTZ-T RoHS compliant? A: Yes, ISL6258HRTZ-T 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 datasheet and application requirements.