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ISL88002IE26Z-TK
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ISL88002IE26Z-TK

Product Overview

Category

ISL88002IE26Z-TK belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency
  • Low power consumption

Package

ISL88002IE26Z-TK is available in a small outline package (SOP) format.

Essence

The essence of ISL88002IE26Z-TK lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 600mA
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Quiescent Current: 30µA

Detailed Pin Configuration

ISL88002IE26Z-TK has the following 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 for compatibility with various power sources
  • Adjustable output voltage for flexibility in different applications
  • Low quiescent current for power-saving operation
  • Overcurrent and thermal protection for enhanced safety
  • Fast transient response for stable voltage regulation

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Small form factor allows for space-saving designs
  • Wide input voltage range enables compatibility with different power sources
  • Overcurrent and thermal protection enhance device safety

Disadvantages

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

Working Principles

ISL88002IE26Z-TK operates based on a switching regulator topology. It utilizes an internal control loop to maintain the desired output voltage by adjusting the duty cycle of the internal switch. This allows for efficient voltage regulation and power management.

Detailed Application Field Plans

ISL88002IE26Z-TK finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL88002IE26Z-TK are: - LM2596 - LT1763 - TPS54331 - ADP2302

These alternatives can be considered based on specific requirements and design constraints.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL88002IE26Z-TK dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ISL88002IE26Z-TK in technical solutions:

  1. Q: What is ISL88002IE26Z-TK? A: ISL88002IE26Z-TK is a voltage supervisor IC (Integrated Circuit) designed for monitoring power supply voltages in various applications.

  2. Q: What is the operating voltage range of ISL88002IE26Z-TK? A: The operating voltage range of ISL88002IE26Z-TK is from 0.4V to 5.5V.

  3. Q: What is the purpose of using ISL88002IE26Z-TK in technical solutions? A: ISL88002IE26Z-TK is used to monitor and control power supply voltages to ensure proper functioning and protection of electronic devices.

  4. Q: Can ISL88002IE26Z-TK be used in battery-powered applications? A: Yes, ISL88002IE26Z-TK can be used in battery-powered applications as it operates within a wide voltage range and has low quiescent current.

  5. Q: How many voltage thresholds can be set with ISL88002IE26Z-TK? A: ISL88002IE26Z-TK allows the user to set two voltage thresholds, one for undervoltage detection and another for overvoltage detection.

  6. Q: What is the typical accuracy of voltage monitoring with ISL88002IE26Z-TK? A: The typical accuracy of voltage monitoring with ISL88002IE26Z-TK is ±1.5%.

  7. Q: Does ISL88002IE26Z-TK have built-in hysteresis? A: Yes, ISL88002IE26Z-TK has built-in hysteresis to prevent false triggering due to voltage fluctuations.

  8. Q: Can ISL88002IE26Z-TK generate a reset signal upon voltage detection? A: Yes, ISL88002IE26Z-TK can generate an active-low reset signal when the monitored voltage crosses the set thresholds.

  9. Q: What is the maximum reset timeout period of ISL88002IE26Z-TK? A: The maximum reset timeout period of ISL88002IE26Z-TK is 200ms.

  10. Q: Is ISL88002IE26Z-TK available in different package options? A: Yes, ISL88002IE26Z-TK is available in a small SOT-23 package, which makes it suitable for space-constrained applications.

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