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ISL88708IB829Z
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ISL88708IB829Z

Product Overview

Category

ISL88708IB829Z belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

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

Package

ISL88708IB829Z is available in a small package, typically a 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of ISL88708IB829Z lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL88708IB829Z is usually packaged in reels or tubes and is available in large quantities for industrial use.

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
  • Efficiency: Up to 95%
  • Switching Frequency: 500kHz

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 compatibility with various power sources
  • High output current capability for powering multiple components
  • Efficient power conversion for reduced energy loss
  • Soft-start feature for smooth power-up operation
  • Overcurrent protection for enhanced safety
  • Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Wide input voltage range provides flexibility in power source selection
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Requires external components for proper operation

Working Principles

ISL88708IB829Z operates based on a switching regulator topology. It utilizes a control loop to regulate the output voltage by adjusting the duty cycle of the internal power switch. This allows for efficient power conversion from the input voltage to the desired output voltage.

Detailed Application Field Plans

ISL88708IB829Z finds application in various electronic devices, including but not limited to: - Laptops and notebooks - Tablets and smartphones - Portable gaming consoles - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL88708IB829Z are: - LT8610ABEMSE#PBF - TPS54332DDAR - MAX15062BATA+

These models can be considered as alternatives depending on specific requirements and design constraints.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ISL88708IB829Z i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of ISL88708IB829Z in technical solutions:

  1. Q: What is ISL88708IB829Z? A: ISL88708IB829Z is a highly integrated battery charger IC designed for single-cell Li-ion or Li-polymer batteries.

  2. Q: What is the input voltage range supported by ISL88708IB829Z? A: ISL88708IB829Z supports an input voltage range from 4.5V to 28V.

  3. Q: What is the maximum charging current provided by ISL88708IB829Z? A: ISL88708IB829Z can provide a maximum charging current of up to 4A.

  4. Q: Does ISL88708IB829Z support fast charging? A: Yes, ISL88708IB829Z supports various fast charging protocols such as USB BC1.2, Apple, and Qualcomm Quick Charge.

  5. Q: Can ISL88708IB829Z be used in portable devices? A: Yes, ISL88708IB829Z is suitable for use in portable devices like smartphones, tablets, and portable power banks.

  6. Q: Does ISL88708IB829Z have built-in thermal protection? A: Yes, ISL88708IB829Z incorporates thermal protection features to prevent overheating during charging.

  7. Q: Can ISL88708IB829Z operate in a wide temperature range? A: Yes, ISL88708IB829Z has an extended operating temperature range of -40°C to +85°C.

  8. Q: Does ISL88708IB829Z provide battery status indication? A: Yes, ISL88708IB829Z offers battery status indication through various pins and LED outputs.

  9. Q: Can ISL88708IB829Z be used in automotive applications? A: No, ISL88708IB829Z is not specifically designed for automotive applications and may not meet the required standards.

  10. Q: What are the key advantages of using ISL88708IB829Z in technical solutions? A: The key advantages of ISL88708IB829Z include its high integration, support for fast charging protocols, wide input voltage range, and thermal protection features.

Please note that these answers are general and may vary depending on the specific application and requirements.