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ISL88001IE23Z-T7A
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ISL88001IE23Z-T7A

Product Overview

Category

ISL88001IE23Z-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

ISL88001IE23Z-T7A is available in a small outline package (SOP) with 8 pins.

Essence

The essence of ISL88001IE23Z-T7A 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 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 1A
  • Quiescent Current: 17µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL88001IE23Z-T7A has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SW: Switch pin
  7. PG: Power good pin
  8. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High output current capability enables powering multiple components.
  • Low quiescent current minimizes power consumption during standby mode.
  • Power good indicator provides feedback on the status of the output voltage.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation and power management.
  • Wide input voltage range for versatility.
  • High output current capability.
  • Low quiescent current for reduced power consumption.

Disadvantages

  • Limited maximum output current compared to some other ICs in the market.
  • Requires external compensation components for stability.

Working Principles

ISL88001IE23Z-T7A operates based on a feedback control mechanism. The input voltage is regulated and converted to the desired output voltage using an internal switching regulator. The feedback pin continuously monitors the output voltage and adjusts the switching frequency to maintain a stable output.

Detailed Application Field Plans

ISL88001IE23Z-T7A finds applications 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 ISL88001IE23Z-T7A are: - LM2576-ADJ - LT1763-5 - TPS5430

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

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL88001IE23Z-T7A en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL88001IE23Z-T7A in technical solutions:

  1. Q: What is ISL88001IE23Z-T7A? A: ISL88001IE23Z-T7A is a voltage supervisor IC (Integrated Circuit) that provides power supply monitoring and reset generation for microcontrollers, DSPs, and other digital systems.

  2. Q: What is the operating voltage range of ISL88001IE23Z-T7A? A: The operating voltage range of ISL88001IE23Z-T7A is from 0.9V to 5.5V.

  3. Q: What is the purpose of a voltage supervisor IC like ISL88001IE23Z-T7A? A: Voltage supervisor ICs monitor the power supply voltage and generate a reset signal to ensure proper system initialization and operation.

  4. Q: Can ISL88001IE23Z-T7A be used in battery-powered applications? A: Yes, ISL88001IE23Z-T7A can be used in battery-powered applications as it operates within a wide voltage range and has low quiescent current consumption.

  5. Q: How many reset outputs does ISL88001IE23Z-T7A have? A: ISL88001IE23Z-T7A has one active-low reset output.

  6. Q: What is the typical reset threshold voltage of ISL88001IE23Z-T7A? A: The typical reset threshold voltage of ISL88001IE23Z-T7A is 2.32V.

  7. Q: Can ISL88001IE23Z-T7A tolerate voltage transients or spikes? A: Yes, ISL88001IE23Z-T7A has built-in glitch immunity and can tolerate voltage transients or spikes.

  8. Q: What is the typical response time of ISL88001IE23Z-T7A? A: The typical response time of ISL88001IE23Z-T7A is 20µs.

  9. Q: Can ISL88001IE23Z-T7A be used in automotive applications? A: Yes, ISL88001IE23Z-T7A is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification standards.

  10. Q: Does ISL88001IE23Z-T7A have any additional features? A: Yes, ISL88001IE23Z-T7A includes a manual reset input, a watchdog timer, and an open-drain reset output option.

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