Intersil
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ISL95813IRZ
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ISL95813IRZ

Product Overview

Category

ISL95813IRZ belongs to the category of integrated circuits (ICs).

Use

The ISL95813IRZ is commonly used as a voltage regulator in electronic devices.

Characteristics

  • Integrated circuit voltage regulator
  • Provides stable and regulated voltage output
  • Suitable for various electronic applications

Package

ISL95813IRZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL95813IRZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

ISL95813IRZ is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Output Current: Up to 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL95813IRZ 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
  6. COMP: Compensation pin
  7. SS: Soft-start pin
  8. PG: Power good pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during voltage regulation.
  • Enable pin provides control over the regulator's operation.
  • Feedback pin enables precise voltage regulation.
  • Soft-start pin allows gradual ramp-up of the output voltage.
  • Power good pin indicates when the output voltage is within the desired range.

Advantages and Disadvantages

Advantages

  • Wide input voltage range for versatility.
  • High efficiency reduces power consumption.
  • Precise voltage regulation ensures stable performance.
  • Compact package size for space-constrained applications.

Disadvantages

  • Limited output current compared to some other voltage regulators.
  • Requires external components for proper operation.

Working Principles

The ISL95813IRZ operates based on the principle of feedback control. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable and regulated output voltage, regardless of changes in the input voltage or load conditions. This feedback mechanism ensures that the connected electronic devices receive a consistent and reliable power supply.

Detailed Application Field Plans

The ISL95813IRZ finds applications in various electronic devices, including but not limited to:

  1. Mobile phones and smartphones
  2. Tablets and laptops
  3. Portable gaming consoles
  4. Digital cameras
  5. Portable media players
  6. IoT devices
  7. Wearable devices

Detailed and Complete Alternative Models

  1. LM317: Adjustable voltage regulator with higher output current capability.
  2. LT1084: Low dropout voltage regulator suitable for demanding applications.
  3. TPS5430: Synchronous buck converter with integrated power MOSFETs.
  4. LM1117: Fixed voltage regulator available in various output voltage options.
  5. MAX15062: High-efficiency step-down converter with integrated power switches.

These alternative models offer similar functionality to the ISL95813IRZ and can be considered as alternatives depending on specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL95813IRZ in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ISL95813IRZ in technical solutions:

  1. Q: What is ISL95813IRZ? A: ISL95813IRZ is a voltage regulator IC (integrated circuit) designed for power management in various electronic devices.

  2. Q: What are the key features of ISL95813IRZ? A: Some key features include multiple voltage outputs, high efficiency, low quiescent current, and built-in protection mechanisms.

  3. Q: What applications can ISL95813IRZ be used in? A: ISL95813IRZ can be used in a wide range of applications such as laptops, desktop computers, servers, gaming consoles, and industrial equipment.

  4. Q: How many voltage outputs does ISL95813IRZ support? A: ISL95813IRZ supports up to 4 voltage outputs, making it suitable for systems with multiple power requirements.

  5. Q: What is the maximum input voltage supported by ISL95813IRZ? A: The maximum input voltage supported by ISL95813IRZ is typically around 24V.

  6. Q: Does ISL95813IRZ have overvoltage protection? A: Yes, ISL95813IRZ has built-in overvoltage protection to safeguard connected devices from excessive voltage levels.

  7. Q: Can ISL95813IRZ handle high current loads? A: Yes, ISL95813IRZ is capable of handling high current loads, making it suitable for power-hungry devices like graphics cards or CPUs.

  8. Q: Is ISL95813IRZ compatible with different control interfaces? A: Yes, ISL95813IRZ supports various control interfaces such as I2C, PMBus, and SMBus, allowing for easy integration into different systems.

  9. Q: Does ISL95813IRZ have thermal protection? A: Yes, ISL95813IRZ incorporates thermal protection mechanisms to prevent overheating and ensure safe operation.

  10. Q: Are there any evaluation boards or reference designs available for ISL95813IRZ? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs that can help developers quickly prototype and implement ISL95813IRZ in their applications.

Please note that the answers provided here are general and may vary depending on the specific implementation and datasheet of ISL95813IRZ.