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ISL88003IE16Z-T7A
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ISL88003IE16Z-T7A

Product Overview

Category

ISL88003IE16Z-T7A 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

ISL88003IE16Z-T7A is available in a 16-pin package.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

ISL88003IE16Z-T7A 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: 0.6V to 3.3V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching Frequency: 1.2MHz

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. LX: Inductor connection pin
  9. LX: Inductor connection pin
  10. VOUT: Output voltage pin
  11. VOUT: Output voltage pin
  12. VOUT: Output voltage pin
  13. VOUT: Output voltage pin
  14. VOUT: Output voltage pin
  15. VOUT: Output voltage pin
  16. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range for versatile applications
  • High efficiency for power conservation
  • Adjustable output voltage for flexibility
  • Overcurrent and overtemperature protection for enhanced safety
  • Soft-start feature for smooth power-up

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows compatibility with various power sources
  • High efficiency reduces power consumption and heat generation
  • Adjustable output voltage provides versatility in different applications
  • Protection features ensure safe operation
  • Soft-start feature prevents sudden current surges during startup

Disadvantages

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

Working Principles

ISL88003IE16Z-T7A operates based on a switching regulator topology. It uses an internal oscillator to control the switching of an internal power MOSFET, which regulates the output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the power MOSFET to maintain a stable output.

Detailed Application Field Plans

ISL88003IE16Z-T7A finds applications in various electronic devices that require voltage regulation and power management. Some common application fields include:

  1. Mobile devices: Smartphones, tablets, portable media players
  2. Computer peripherals: Hard drives, solid-state drives, graphics cards
  3. Industrial equipment: Motor drives, power supplies, automation systems
  4. Automotive electronics: Infotainment systems, navigation systems, lighting control

Detailed and Complete Alternative Models

  1. ISL88001IE16Z-T7A
  2. ISL88002IE16Z-T7A
  3. ISL88004IE16Z-T7A
  4. ISL88005IE16Z-T7A
  5. ISL88006IE16Z-T7A

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de ISL88003IE16Z-T7A dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ISL88003IE16Z-T7A in technical solutions:

  1. Q: What is ISL88003IE16Z-T7A? A: ISL88003IE16Z-T7A is a voltage supervisor IC (Integrated Circuit) designed for monitoring power supply voltages in various electronic systems.

  2. Q: What are the key features of ISL88003IE16Z-T7A? A: Some key features include adjustable threshold voltage, manual reset input, watchdog timer, low quiescent current, and wide operating voltage range.

  3. Q: How does ISL88003IE16Z-T7A help in technical solutions? A: It helps ensure stable and reliable operation of electronic systems by monitoring power supply voltages and providing reset signals when necessary.

  4. Q: What is the operating voltage range of ISL88003IE16Z-T7A? A: The operating voltage range is typically from 0.8V to 5.5V.

  5. Q: Can ISL88003IE16Z-T7A be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as it has a low quiescent current, which helps conserve battery life.

  6. Q: Does ISL88003IE16Z-T7A have an adjustable threshold voltage? A: Yes, it has an adjustable threshold voltage that can be set using external resistors.

  7. Q: What is the purpose of the manual reset input in ISL88003IE16Z-T7A? A: The manual reset input allows for an external signal to force a system reset when needed.

  8. Q: Can ISL88003IE16Z-T7A be used in safety-critical applications? A: Yes, it can be used in safety-critical applications as it has a built-in watchdog timer that monitors the system's operation and provides a reset if necessary.

  9. Q: What is the typical operating temperature range of ISL88003IE16Z-T7A? A: The typical operating temperature range is from -40°C to +85°C.

  10. Q: Is ISL88003IE16Z-T7A available in a surface-mount package? A: Yes, it is available in a 16-lead TDFN (Thin Dual Flat No-Lead) package, which is suitable for surface-mount applications.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of ISL88003IE16Z-T7A.