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ISL62382HRTZ
বিস্তারিত দেখুন ডেটাশিট

ISL62382HRTZ

Product Overview

Category

ISL62382HRTZ belongs to the category of voltage regulators.

Use

It is commonly used in electronic devices to regulate and control voltage levels.

Characteristics

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

Package

ISL62382HRTZ comes in a compact and durable package, suitable for surface mount applications.

Essence

The essence of ISL62382HRTZ lies in its ability to provide stable and regulated voltage supply to electronic circuits.

Packaging/Quantity

ISL62382HRTZ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Output Current: Up to 3A
  • Dropout Voltage: 200mV (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL62382HRTZ 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

Functional Features

  • High Efficiency: The ISL62382HRTZ 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 overheating.
  • 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 improved battery life.
  • Wide input voltage range allows compatibility with various power sources.
  • Overcurrent and thermal shutdown protection enhance device reliability.
  • Adjustable output voltage provides versatility.

Disadvantages

  • Limited output current capacity may not be suitable for high-power applications.
  • Requires external components for proper operation, increasing complexity.

Working Principles

ISL62382HRTZ operates based on the principle of voltage regulation. It takes an input voltage and regulates it to a desired output voltage level using internal circuitry. The feedback pin (FB) is used to monitor the output voltage and adjust the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

ISL62382HRTZ finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable media players

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL62382HRTZ are: - LM317T - LT1084CP-5 - TPS7A4700

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, ISL62382HRTZ is a voltage regulator widely used in electronic devices. Its high efficiency, adjustable output voltage, and protection features make it suitable for various applications. However, its limited output current capacity and requirement for external components should be taken into consideration. Alternative models such as LM317T, LT1084CP-5, and TPS7A4700 can also be considered based on specific needs.

প্রযুক্তিগত সমাধানে ISL62382HRTZ এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

Sure! Here are 10 common questions and answers related to the application of ISL62382HRTZ in technical solutions:

  1. Q: What is ISL62382HRTZ? A: ISL62382HRTZ is a high-efficiency, dual-output power management IC (PMIC) designed for applications requiring multiple power rails.

  2. Q: What are the key features of ISL62382HRTZ? A: The key features include dual buck regulators, integrated FETs, wide input voltage range, adjustable output voltage, and overcurrent protection.

  3. Q: What is the typical input voltage range supported by ISL62382HRTZ? A: The typical input voltage range is from 2.7V to 5.5V.

  4. Q: How many output channels does ISL62382HRTZ support? A: ISL62382HRTZ supports two output channels, making it suitable for applications that require multiple power rails.

  5. Q: Can I adjust the output voltage of ISL62382HRTZ? A: Yes, the output voltage can be adjusted using external resistors connected to the feedback pins.

  6. Q: Does ISL62382HRTZ have overcurrent protection? A: Yes, ISL62382HRTZ has built-in overcurrent protection to safeguard against excessive current draw.

  7. Q: What is the efficiency of ISL62382HRTZ? A: ISL62382HRTZ offers high efficiency, typically above 90%, which helps minimize power losses.

  8. Q: Can ISL62382HRTZ operate in a wide temperature range? A: Yes, ISL62382HRTZ is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.

  9. Q: What are the typical applications of ISL62382HRTZ? A: ISL62382HRTZ is commonly used in portable devices, such as smartphones, tablets, and other battery-powered electronics.

  10. Q: Is there any evaluation board available for ISL62382HRTZ? A: Yes, Intersil provides an evaluation board for ISL62382HRTZ, which allows users to test and evaluate its performance in their specific applications.

Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and application notes for detailed information.