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ISL6258AHRTZ-T

ISL6258AHRTZ-T

Product Overview

Category

ISL6258AHRTZ-T belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range

Package

ISL6258AHRTZ-T is available in a small outline package (SOP) with a thermal pad for efficient heat dissipation.

Essence

The essence of ISL6258AHRTZ-T lies in its ability to regulate and stabilize voltage levels, ensuring proper functioning of electronic devices.

Packaging/Quantity

ISL6258AHRTZ-T is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching Frequency: 300kHz

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

  • Overcurrent protection
  • Overvoltage protection
  • Undervoltage lockout
  • Thermal shutdown protection
  • Adjustable output voltage
  • Soft-start function

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows compatibility with various power sources
  • Compact size enables integration into space-constrained designs
  • Comprehensive protection features ensure device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Higher cost compared to non-regulated voltage regulators

Working Principles

ISL6258AHRTZ-T operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) to regulate the output voltage. The input voltage is converted into a high-frequency square wave, which is then filtered and regulated to provide a stable output voltage.

Detailed Application Field Plans

ISL6258AHRTZ-T finds applications in various electronic devices, including: 1. Laptops and notebooks 2. Tablets and smartphones 3. Portable gaming consoles 4. Industrial control systems 5. Automotive electronics

Detailed and Complete Alternative Models

  1. ISL6258AHRZ-T
  2. ISL6258EVAL1Z
  3. ISL6258EVAL2Z
  4. ISL6258EVAL3Z
  5. ISL6258EVAL4Z

These alternative models offer similar functionality and can be used as replacements for ISL6258AHRTZ-T in specific applications.

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10 pirs û bersivên hevpar ên têkildarî sepana ISL6258AHRTZ-T di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of ISL6258AHRTZ-T in technical solutions:

  1. Q: What is ISL6258AHRTZ-T? A: ISL6258AHRTZ-T is a high-performance, integrated battery charger IC designed for portable devices.

  2. Q: What are the key features of ISL6258AHRTZ-T? A: Some key features include wide input voltage range, high charging efficiency, thermal regulation, and overvoltage protection.

  3. Q: What is the maximum input voltage supported by ISL6258AHRTZ-T? A: The maximum input voltage supported is typically around 28V.

  4. Q: Can ISL6258AHRTZ-T charge multiple battery chemistries? A: No, ISL6258AHRTZ-T is specifically designed for Li-ion and Li-polymer battery chemistries.

  5. Q: How does ISL6258AHRTZ-T achieve high charging efficiency? A: ISL6258AHRTZ-T utilizes a synchronous buck converter architecture that minimizes power loss during charging.

  6. Q: Does ISL6258AHRTZ-T have built-in thermal regulation? A: Yes, ISL6258AHRTZ-T has a thermal regulation feature that adjusts the charging current based on the temperature of the device.

  7. Q: What protections does ISL6258AHRTZ-T offer against overvoltage? A: ISL6258AHRTZ-T provides overvoltage protection by monitoring the battery voltage and automatically terminating the charging process if it exceeds a certain threshold.

  8. Q: Can ISL6258AHRTZ-T be used in fast-charging applications? A: Yes, ISL6258AHRTZ-T supports fast-charging protocols such as Qualcomm Quick Charge and USB Power Delivery.

  9. Q: What is the typical charging current range of ISL6258AHRTZ-T? A: The typical charging current range is between 0.5A and 4.2A, depending on the specific application requirements.

  10. Q: Is ISL6258AHRTZ-T suitable for automotive applications? A: No, ISL6258AHRTZ-T is not specifically designed for automotive applications and may not meet the required standards and certifications.

Please note that these answers are general and may vary depending on the specific datasheet and application guidelines provided by the manufacturer.