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ISL88706IP844Z
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ISL88706IP844Z

Product Overview

Category

ISL88706IP844Z belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Reliable performance

Package

ISL88706IP844Z is available in a small outline package (SOP) with 8 pins.

Essence

The essence of ISL88706IP844Z lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • 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. COMP: Compensation pin
  6. SS: Soft-start pin
  7. PGND: Power ground pin
  8. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range for versatile applications
  • Adjustable output voltage for flexibility
  • Overcurrent protection for enhanced safety
  • Soft-start function to prevent excessive inrush current
  • Excellent load and line regulation for stable performance

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Reliable performance ensures long-term operation
  • Wide input voltage range accommodates various power sources

Disadvantages

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

Working Principles

ISL88706IP844Z operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) to regulate the output voltage. The feedback loop continuously monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain a stable output.

Detailed Application Field Plans

ISL88706IP844Z finds applications in various electronic devices, including but not limited to: - Laptops - Tablets - Smartphones - Portable gaming consoles - Industrial equipment

Detailed and Complete Alternative Models

  1. ISL88706IP844YZ: Similar to ISL88706IP844Z, but with extended operating temperature range (-40°C to +125°C).
  2. ISL88706IP844YR: Similar to ISL88706IP844Z, but available in a different package (QFN) with 16 pins.
  3. ISL88706IP844ZA: Similar to ISL88706IP844Z, but with higher maximum output current (5A).

These alternative models offer similar functionality and can be considered as substitutes for ISL88706IP844Z depending on specific requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ISL88706IP844Z dalam solusi teknis

  1. Question: What is ISL88706IP844Z?
    Answer: ISL88706IP844Z is a highly integrated battery charger IC designed for single-cell Li-ion or Li-polymer batteries.

  2. Question: What is the input voltage range of ISL88706IP844Z?
    Answer: The input voltage range of ISL88706IP844Z is typically between 4.5V and 28V.

  3. Question: What is the maximum charging current supported by ISL88706IP844Z?
    Answer: ISL88706IP844Z supports a maximum charging current of 4A.

  4. Question: Can ISL88706IP844Z be used for fast charging applications?
    Answer: Yes, ISL88706IP844Z supports various charging profiles, including fast charging, making it suitable for fast charging applications.

  5. Question: Does ISL88706IP844Z have overvoltage protection?
    Answer: Yes, ISL88706IP844Z has built-in overvoltage protection to prevent damage to the battery during charging.

  6. Question: Can ISL88706IP844Z be used in portable devices?
    Answer: Yes, ISL88706IP844Z is designed for use in portable devices such as smartphones, tablets, and portable medical devices.

  7. Question: Does ISL88706IP844Z have thermal protection?
    Answer: Yes, ISL88706IP844Z has built-in thermal protection to prevent overheating during operation.

  8. Question: What is the operating temperature range of ISL88706IP844Z?
    Answer: The operating temperature range of ISL88706IP844Z is typically between -40°C and +85°C.

  9. Question: Can ISL88706IP844Z be used in automotive applications?
    Answer: Yes, ISL88706IP844Z is suitable for automotive applications as it meets the necessary automotive standards.

  10. Question: Does ISL88706IP844Z support battery temperature monitoring?
    Answer: Yes, ISL88706IP844Z supports battery temperature monitoring to ensure safe charging and prevent overheating of the battery.