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ISL89165FRTCZ
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ISL89165FRTCZ

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Wide input voltage range - Small form factor

Package: QFN (Quad Flat No-leads)

Essence: The ISL89165FRTCZ is a power management IC designed for efficient power conversion in various applications.

Packaging/Quantity: The ISL89165FRTCZ is available in tape and reel packaging, with 250 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 55V
  • Maximum Continuous Output Current: 3A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL89165FRTCZ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. SW: Switching node pin
  4. FB: Feedback pin
  5. EN: Enable pin
  6. SS/TR: Soft-start/Tracking pin
  7. PG: Power Good pin
  8. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Integrated protection features such as overcurrent and overtemperature protection
  • Adjustable soft-start and tracking functionality
  • Power Good output signal for system monitoring

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Wide input voltage range provides flexibility in design - Compact package size saves board space - Integrated protection features enhance system reliability

Disadvantages: - Limited maximum continuous output current may restrict certain high-power applications - Higher cost compared to some alternative models

Working Principles

The ISL89165FRTCZ operates as a buck converter, converting a higher input voltage to a lower output voltage. It utilizes a high-frequency switching technique to efficiently regulate the output voltage. The integrated control circuitry ensures stable and accurate voltage conversion.

Detailed Application Field Plans

The ISL89165FRTCZ is suitable for various applications, including but not limited to: 1. Industrial automation systems 2. Automotive electronics 3. Telecommunications equipment 4. Power supplies 5. LED lighting

Detailed and Complete Alternative Models

  1. ISL89160FRTCZ: Similar specifications and features, lower maximum continuous output current (2A)
  2. ISL89161FRTCZ: Similar specifications and features, higher maximum continuous output current (4A)
  3. ISL89162FRTCZ: Similar specifications and features, wider input voltage range (4.5V to 80V)

These alternative models provide options based on specific requirements and desired performance characteristics.

In conclusion, the ISL89165FRTCZ is a power management IC that offers high efficiency, wide input voltage range, and compact size. Its versatile applications, integrated protection features, and adjustable functionality make it a reliable choice for various electronic systems. While it has limitations in terms of maximum continuous output current and cost, there are alternative models available to suit different needs.

Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui ISL89165FRTCZ în soluțiile tehnice

Sure! Here are 10 common questions and answers related to the application of ISL89165FRTCZ in technical solutions:

  1. Q: What is ISL89165FRTCZ? A: ISL89165FRTCZ is a high-performance, low-power, dual-channel power multiplexer designed for use in various technical solutions.

  2. Q: What are the key features of ISL89165FRTCZ? A: Some key features include low on-resistance, wide input voltage range, low quiescent current, and thermal shutdown protection.

  3. Q: What is the purpose of ISL89165FRTCZ in technical solutions? A: ISL89165FRTCZ is used as a power multiplexer to switch between multiple power sources or loads in applications such as battery-powered devices, industrial automation, and automotive systems.

  4. Q: What is the maximum input voltage supported by ISL89165FRTCZ? A: The maximum input voltage supported is typically around 40V.

  5. Q: How many channels does ISL89165FRTCZ have? A: ISL89165FRTCZ has two independent channels, allowing it to switch between two different power sources or loads.

  6. Q: Can ISL89165FRTCZ handle high currents? A: Yes, ISL89165FRTCZ is capable of handling high currents, typically up to several amps per channel.

  7. Q: Does ISL89165FRTCZ require an external power supply? A: Yes, ISL89165FRTCZ requires an external power supply to operate.

  8. Q: Is ISL89165FRTCZ compatible with both digital and analog signals? A: Yes, ISL89165FRTCZ is compatible with both digital and analog signals, making it versatile for various applications.

  9. Q: Does ISL89165FRTCZ have built-in protection features? A: Yes, ISL89165FRTCZ has built-in thermal shutdown protection to prevent overheating and damage.

  10. Q: What package options are available for ISL89165FRTCZ? A: ISL89165FRTCZ is available in different package options, such as QFN and TDFN, providing flexibility for different PCB layouts and space constraints.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of ISL89165FRTCZ.