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ISL6144IV-T
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ISL6144IV-T

Product Overview

Category

ISL6144IV-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Integrated circuit
  • Voltage regulation
  • Power management

Package

ISL6144IV-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6144IV-T lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

This product 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: 0.8V to 3.6V
  • Maximum Output Current: 4A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6144IV-T has a total of 16 pins. The pin configuration is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. FB: Feedback voltage
  4. EN: Enable control
  5. SS: Soft-start capacitor
  6. PGND: Power ground
  7. LX: Inductor connection
  8. VCC: Supply voltage
  9. COMP: Compensation node
  10. AGND: Analog ground
  11. BOOT: Bootstrap capacitor
  12. BST: Bootstrap voltage
  13. PG: Power good indicator
  14. OCSET: Overcurrent protection
  15. ITH: Current limit threshold
  16. VOUT: Output voltage

Functional Features

  • Wide input voltage range for versatile applications
  • High output current capability for powering various loads
  • Adjustable output voltage for flexibility
  • Integrated power good indicator for system monitoring
  • Overcurrent protection for enhanced safety

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows compatibility with different power sources
  • High output current capability enables driving of power-hungry devices
  • Adjustable output voltage provides flexibility in various applications
  • Integrated power good indicator ensures reliable operation
  • Overcurrent protection enhances safety by preventing damage to the circuit

Disadvantages

  • Limited operating temperature range (-40°C to +85°C)
  • Requires external components for proper functioning

Working Principles

ISL6144IV-T operates based on a switching regulator topology. It utilizes high-frequency switching to regulate the input voltage and provide a stable output voltage. The integrated circuit incorporates control circuitry, power MOSFETs, and other components to efficiently manage power flow.

Detailed Application Field Plans

ISL6144IV-T finds applications in various electronic devices that require voltage regulation and power management. Some specific application fields include:

  1. Mobile devices: Smartphones, tablets, portable gaming consoles
  2. Computer systems: Desktops, laptops, servers
  3. Consumer electronics: Televisions, audio systems, cameras
  4. Industrial equipment: Power supplies, motor drives, control systems
  5. Automotive electronics: Infotainment systems, lighting controls, powertrain modules

Detailed and Complete Alternative Models

  1. ISL6144IVZ-T
  2. ISL6144IRZ-T
  3. ISL6144IRZ
  4. ISL6144IRZ-T7A
  5. ISL6144IRZ-T13A

These alternative models offer similar functionality and can be considered as substitutes for ISL6144IV-T.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ISL6144IV-T i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of ISL6144IV-T in technical solutions:

  1. Q: What is ISL6144IV-T? A: ISL6144IV-T is a specific model of integrated circuit (IC) or voltage regulator that provides multiple outputs for power management applications.

  2. Q: What are the key features of ISL6144IV-T? A: Some key features of ISL6144IV-T include multiple output channels, high efficiency, low quiescent current, wide input voltage range, and overcurrent protection.

  3. Q: What are the typical applications of ISL6144IV-T? A: ISL6144IV-T is commonly used in various technical solutions such as industrial automation, telecommunications equipment, networking devices, and embedded systems.

  4. Q: How many output channels does ISL6144IV-T have? A: ISL6144IV-T has four output channels, making it suitable for powering multiple components or subsystems within a system.

  5. Q: What is the input voltage range supported by ISL6144IV-T? A: The input voltage range supported by ISL6144IV-T typically ranges from 2.7V to 5.5V, allowing it to work with a variety of power sources.

  6. Q: Does ISL6144IV-T provide overcurrent protection? A: Yes, ISL6144IV-T incorporates overcurrent protection to safeguard connected devices from excessive current flow.

  7. Q: Can ISL6144IV-T operate at high temperatures? A: Yes, ISL6144IV-T is designed to operate reliably at elevated temperatures, making it suitable for use in demanding environments.

  8. Q: Is ISL6144IV-T compatible with other ICs or microcontrollers? A: Yes, ISL6144IV-T can be easily integrated into various systems and is compatible with other ICs, microcontrollers, and digital control interfaces.

  9. Q: What is the efficiency of ISL6144IV-T? A: ISL6144IV-T offers high efficiency levels, typically above 90%, which helps minimize power losses and maximize energy savings.

  10. Q: Are there any evaluation boards or reference designs available for ISL6144IV-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs that help engineers quickly prototype and implement ISL6144IV-T in their applications.

Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of ISL6144IV-T.