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ISL69138IRAZ
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ISL69138IRAZ

Product Overview

Category

ISL69138IRAZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

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

Package

ISL69138IRAZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL69138IRAZ lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

Each package of ISL69138IRAZ contains one integrated circuit.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • 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

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High output current capability enables powering of multiple components simultaneously.
  • Efficient power conversion minimizes energy loss and heat generation.
  • Enable pin provides control over the device's operation.
  • Feedback pin ensures stable output voltage regulation.

Advantages and Disadvantages

Advantages

  • High efficiency results in reduced power consumption.
  • Compact size facilitates integration into space-constrained designs.
  • Wide input voltage range enhances versatility.
  • Reliable output voltage regulation ensures consistent performance.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Operating temperature range might not be suitable for extreme environments.

Working Principles

ISL69138IRAZ operates based on a switching regulator topology. It utilizes high-frequency switching to convert the input voltage to the desired output voltage with minimal energy loss. The device employs feedback control to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

ISL69138IRAZ finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

  1. ISL69138IRAZ-T: Similar specifications and features as ISL69138IRAZ, but available in a different package (QFN).
  2. ISL69138IRBZ: Lower maximum output current (2A) but otherwise similar specifications.
  3. ISL69138IRACZ: Higher maximum output current (4A) but slightly larger package size.

These alternative models provide options based on specific design requirements and constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL69138IRAZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL69138IRAZ in technical solutions:

  1. Q: What is ISL69138IRAZ? A: ISL69138IRAZ is a high-performance, multiphase PWM controller designed for advanced power management applications.

  2. Q: What are the key features of ISL69138IRAZ? A: The key features of ISL69138IRAZ include high efficiency, accurate voltage regulation, programmable switching frequency, and comprehensive protection features.

  3. Q: What is the typical application of ISL69138IRAZ? A: ISL69138IRAZ is commonly used in applications such as servers, data centers, telecommunications equipment, and high-end computing systems.

  4. Q: How many phases can ISL69138IRAZ support? A: ISL69138IRAZ can support up to 8 phases, making it suitable for demanding power delivery requirements.

  5. Q: Can ISL69138IRAZ operate with different input voltages? A: Yes, ISL69138IRAZ has a wide input voltage range, typically from 4.5V to 24V, allowing it to work with various power supply configurations.

  6. Q: Does ISL69138IRAZ offer any programmability options? A: Yes, ISL69138IRAZ provides extensive programmability through its digital interface, allowing users to configure various parameters and optimize performance.

  7. Q: What kind of protection features does ISL69138IRAZ have? A: ISL69138IRAZ offers protection features such as overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), and thermal shutdown.

  8. Q: Can ISL69138IRAZ support advanced power management techniques like phase shedding? A: Yes, ISL69138IRAZ supports advanced power management techniques like phase shedding, which helps optimize efficiency during light load conditions.

  9. Q: Is ISL69138IRAZ compatible with other power management ICs? A: Yes, ISL69138IRAZ is designed to work seamlessly with other Intersil power management ICs, enabling system-level integration and flexibility.

  10. Q: Where can I find more information about ISL69138IRAZ? A: You can find more detailed information about ISL69138IRAZ, including datasheets, application notes, and technical resources on the official Intersil website or by contacting their customer support.