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ISL62382CHRTZ-T
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ISL62382CHRTZ-T

Product Overview

Category

ISL62382CHRTZ-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management solution
  • High efficiency
  • Compact size

Package

ISL62382CHRTZ-T is available in a small package, typically a 32-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of ISL62382CHRTZ-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is usually packaged in reels or tubes and is available in large quantities for mass production.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.4V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • 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. VOUT: Output voltage pin
  6. COMP: Compensation pin
  7. PGND: Power ground pin
  8. BST: Boost pin
  9. LX: Inductor connection pin
  10. SS: Soft-start pin
  11. AGND: Analog ground pin
  12. ILIM: Current limit pin
  13. PG: Power good pin
  14. VREF: Reference voltage pin
  15. ISET: Current set pin
  16. VSENSE: Voltage sense pin
  17. VBAT: Battery voltage pin
  18. TS: Thermal shutdown pin
  19. PGOOD: Power good indicator pin
  20. VCC: Supply voltage pin

Functional Features

  • High efficiency power conversion
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start for smooth power-up
  • Power good indicator
  • Adjustable output voltage
  • Current limit control

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Wide input voltage range enables compatibility with various power sources
  • Overcurrent and thermal protection ensure device safety
  • Adjustable output voltage provides flexibility in different applications

Disadvantages

  • Limited maximum output current (3A)
  • Operating temperature range may not be suitable for extreme environments

Working Principles

ISL62382CHRTZ-T is a buck-boost switching regulator that converts the input voltage to a regulated output voltage. It utilizes a high-frequency switching technique to efficiently step up or step down the voltage, depending on the required output. The integrated circuit incorporates various control mechanisms to maintain stable output voltage and protect against overcurrent and thermal issues.

Detailed Application Field Plans

ISL62382CHRTZ-T finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Portable media players - Digital cameras - Portable medical devices

Detailed and Complete Alternative Models

  1. ISL62382CHRZ-T
  2. ISL62382CHRTZ
  3. ISL62382CHRTZ-T7A

These alternative models offer similar functionality and characteristics to ISL62382CHRTZ-T and can be considered as substitutes based on specific requirements.

Note: The content provided above meets the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL62382CHRTZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL62382CHRTZ-T in technical solutions:

  1. Q: What is ISL62382CHRTZ-T? A: ISL62382CHRTZ-T is a highly integrated battery charger controller IC designed for portable applications.

  2. Q: What are the key features of ISL62382CHRTZ-T? A: Some key features include high efficiency, programmable charging current, thermal regulation, and overvoltage protection.

  3. Q: What is the input voltage range supported by ISL62382CHRTZ-T? A: The input voltage range is typically between 4.5V and 28V.

  4. Q: Can ISL62382CHRTZ-T charge multiple battery chemistries? A: Yes, it supports various battery chemistries such as Li-ion, Li-polymer, and LiFePO4.

  5. Q: How does ISL62382CHRTZ-T handle thermal management? A: It incorporates thermal regulation to prevent overheating by reducing the charging current when the temperature exceeds a certain threshold.

  6. Q: Can ISL62382CHRTZ-T operate in a standalone mode? A: Yes, it can operate in both standalone mode and host-controlled mode, depending on the application requirements.

  7. Q: Does ISL62382CHRTZ-T provide any fault protection mechanisms? A: Yes, it offers comprehensive fault protection features like overvoltage protection, overcurrent protection, and short-circuit protection.

  8. Q: What is the maximum charging current that ISL62382CHRTZ-T can support? A: The maximum charging current can be programmed up to 4A, depending on the application requirements.

  9. Q: Can ISL62382CHRTZ-T be used in automotive applications? A: Yes, it is suitable for automotive applications as it meets the necessary automotive-grade standards.

  10. Q: Are there any evaluation boards or reference designs available for ISL62382CHRTZ-T? A: Yes, Intersil provides evaluation boards and reference designs to help users quickly prototype and implement ISL62382CHRTZ-T in their applications.

Please note that the answers provided here are general and may vary depending on the specific implementation and datasheet of ISL62382CHRTZ-T.