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ISL95813HRZ
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ISL95813HRZ

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low power consumption - Wide input voltage range - Multiple protection features

Package: HRZ package (specific dimensions and pin configuration can be found in the detailed pin configuration section)

Essence: The ISL95813HRZ is a power management IC designed to regulate voltage efficiently with low power consumption.

Packaging/Quantity: The ISL95813HRZ is available in HRZ package and is typically sold in reels of 2500 units.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 4A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Protection Features: Overcurrent protection, overvoltage protection, undervoltage lockout, thermal shutdown

Detailed Pin Configuration

The ISL95813HRZ has a total of 24 pins. The pin configuration is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Supply voltage
  4. EN: Enable pin
  5. FB: Feedback pin
  6. COMP: Compensation pin
  7. PG: Power good indicator
  8. BOOT: Bootstrap capacitor connection
  9. SW: Switching node
  10. LX: Inductor connection
  11. AGND: Analog ground
  12. SS: Soft-start pin
  13. ISET: Current limit setting
  14. VSENSE: Voltage sense pin
  15. VTT: Termination voltage output
  16. VTTR: Termination reference voltage
  17. VREF: Reference voltage output
  18. VDDQ: DDR memory supply voltage
  19. VTTREF: Termination reference voltage for DDR memory
  20. VDDQREF: Reference voltage for DDR memory
  21. VTTSENSE: Termination sense pin
  22. VDDQSENSE: DDR memory supply voltage sense pin
  23. VTTREFSENSE: Termination reference voltage sense pin
  24. VDDQREFSENSE: Reference voltage sense pin

Functional Features

  • High efficiency voltage regulation for various applications
  • Low power consumption for improved energy efficiency
  • Wide input voltage range allows compatibility with different power sources
  • Multiple protection features ensure safe operation and prevent damage to the IC and connected devices
  • Power good indicator for monitoring the status of the output voltage

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Multiple protection features - Compact package size

Disadvantages: - Limited maximum output current (4A)

Working Principles

The ISL95813HRZ operates as a voltage regulator by converting the input voltage to a regulated output voltage. It uses a combination of control circuitry, feedback mechanism, and power MOSFETs to achieve efficient voltage regulation. The IC continuously monitors the output voltage and adjusts the switching frequency and duty cycle to maintain a stable output voltage.

Detailed Application Field Plans

The ISL95813HRZ is commonly used in various electronic devices that require efficient voltage regulation, such as: - 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 the ISL95813HRZ are: - TPS54332 (Texas Instruments) - LT8610 (Analog Devices) - MP2307 (Monolithic Power Systems) - MAX15062 (Maxim Integrated)

These alternative models offer similar functionality and can be used as replacements depending on specific requirements and design considerations.

Note: The content provided above is a sample structure for an encyclopedia entry. Additional information and details can be added to meet the required word count of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL95813HRZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL95813HRZ in technical solutions:

  1. Q: What is ISL95813HRZ? A: ISL95813HRZ is a highly integrated power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of ISL95813HRZ? A: Some key features of ISL95813HRZ include multiple voltage regulators, digital programmability, fault protection, and high efficiency.

  3. Q: What technical solutions can ISL95813HRZ be used in? A: ISL95813HRZ can be used in a wide range of technical solutions, including laptops, desktops, servers, and other computing devices.

  4. Q: How many voltage regulators does ISL95813HRZ have? A: ISL95813HRZ has multiple voltage regulators, typically including a buck controller and several buck converters.

  5. Q: Can ISL95813HRZ support different output voltages? A: Yes, ISL95813HRZ supports programmable output voltages, allowing it to be customized for specific requirements.

  6. Q: Does ISL95813HRZ provide fault protection? A: Yes, ISL95813HRZ includes various fault protection features such as overvoltage protection, undervoltage protection, and thermal shutdown.

  7. Q: Is ISL95813HRZ efficient in terms of power consumption? A: Yes, ISL95813HRZ is designed for high efficiency, helping to minimize power consumption and maximize battery life in portable devices.

  8. Q: Can ISL95813HRZ be controlled digitally? A: Yes, ISL95813HRZ supports digital programmability, allowing for easy control and configuration through a digital interface.

  9. Q: What is the typical operating temperature range of ISL95813HRZ? A: The typical operating temperature range of ISL95813HRZ is -40°C to +85°C.

  10. Q: Is ISL95813HRZ widely available in the market? A: Yes, ISL95813HRZ is a commonly used PMIC and is readily available from various electronic component suppliers.

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