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ISL9001IRLZ-T
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ISL9001IRLZ-T

Product Overview

Category

The ISL9001IRLZ-T belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Current limit protection

Package

The ISL9001IRLZ-T comes in a small and compact package, making it suitable for space-constrained applications.

Essence

The essence of the ISL9001IRLZ-T lies in its ability to provide stable and regulated voltage to 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: 0.8V to VIN
  • Output Current: Up to 150mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 17µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9001IRLZ-T 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

  • Low quiescent current consumption
  • Excellent line and load regulation
  • Thermal shutdown protection
  • Short-circuit protection
  • Soft-start capability

Advantages

  • High efficiency leads to reduced power dissipation
  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility
  • Current limit protection ensures device safety

Disadvantages

  • Limited output current capacity
  • Not suitable for high-power applications

Working Principles

The ISL9001IRLZ-T operates by regulating the input voltage to a stable and desired output voltage. It achieves this through a combination of feedback control, error amplification, and voltage reference circuits.

Detailed Application Field Plans

The ISL9001IRLZ-T finds application in various electronic devices and systems, including but not limited to:

  1. Battery-powered devices
  2. Portable consumer electronics
  3. IoT devices
  4. Wearable devices
  5. Medical equipment
  6. Industrial automation systems

Detailed and Complete Alternative Models

  1. LM317: Adjustable voltage regulator with higher output current capacity.
  2. LT1763: Low dropout voltage regulator with ultra-low quiescent current.
  3. TPS7A47: High-performance voltage regulator with wide input voltage range.

These alternative models offer similar functionality and can be considered as substitutes for the ISL9001IRLZ-T in specific applications.

In conclusion, the ISL9001IRLZ-T is a voltage regulator that provides stable and regulated voltage to electronic circuits. Its high efficiency, low dropout voltage, and adjustable output voltage make it suitable for a wide range of applications. However, its limited output current capacity restricts its use in high-power applications.

Énumérez 10 questions et réponses courantes liées à l'application de ISL9001IRLZ-T dans les solutions techniques

  1. What is the maximum input voltage for ISL9001IRLZ-T?
    - The maximum input voltage for ISL9001IRLZ-T is 5.5V.

  2. What is the typical output current capability of ISL9001IRLZ-T?
    - The typical output current capability of ISL9001IRLZ-T is 300mA.

  3. Can ISL9001IRLZ-T be used in battery-powered applications?
    - Yes, ISL9001IRLZ-T is suitable for battery-powered applications due to its low quiescent current and high efficiency.

  4. What is the operating temperature range for ISL9001IRLZ-T?
    - The operating temperature range for ISL9001IRLZ-T is -40°C to 85°C.

  5. Does ISL9001IRLZ-T have built-in overcurrent protection?
    - Yes, ISL9001IRLZ-T features built-in overcurrent protection to safeguard the load and the IC itself.

  6. Can ISL9001IRLZ-T be used in automotive applications?
    - Yes, ISL9001IRLZ-T is AEC-Q100 qualified and suitable for automotive applications.

  7. What is the typical dropout voltage of ISL9001IRLZ-T?
    - The typical dropout voltage of ISL9001IRLZ-T is 200mV at 150mA load.

  8. Is ISL9001IRLZ-T available in a small package for space-constrained designs?
    - Yes, ISL9001IRLZ-T is available in a compact 4-pin DFN package.

  9. Can ISL9001IRLZ-T be used in IoT devices?
    - Yes, ISL9001IRLZ-T is well-suited for IoT devices due to its low power consumption and small footprint.

  10. Does ISL9001IRLZ-T require external compensation components?
    - No, ISL9001IRLZ-T is internally compensated, eliminating the need for external compensation components.