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ISL9012IRPLZ
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ISL9012IRPLZ

Product Overview

Category

ISL9012IRPLZ belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in various electronic devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Small package size
  • Low quiescent current

Package

ISL9012IRPLZ is available in a small 10-pin DFN package.

Essence

The essence of ISL9012IRPLZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

The product is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Input Voltage Range: 2.3V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 300mA
  • Dropout Voltage: 200mV at 150mA
  • Quiescent Current: 17µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. SW: Switching pin
  7. NC: No connection
  8. NC: No connection
  9. NC: No connection
  10. PG: Power good indicator pin

Functional Features

  • Low dropout voltage for efficient power conversion
  • Excellent load and line regulation
  • Overcurrent and thermal protection
  • Power good indicator for system monitoring
  • Soft-start feature for controlled startup

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows compatibility with various power sources
  • Small package size enables space-saving designs
  • Low quiescent current prolongs battery life in portable devices

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

ISL9012IRPLZ operates as a linear voltage regulator, maintaining a stable output voltage regardless of variations in the input voltage. It achieves this by using a feedback mechanism to adjust the internal circuitry and control the output voltage.

Detailed Application Field Plans

ISL9012IRPLZ 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

  1. ISL9002IRZ: Similar specifications and features, different package type (SOT-23)
  2. ISL9002IRNZ-T: Similar specifications and features, different package type (DFN)
  3. ISL9002IRNZ-T7A: Similar specifications and features, different package type (DFN)

These alternative models provide similar functionality and can be used as substitutes for ISL9012IRPLZ in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL9012IRPLZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL9012IRPLZ in technical solutions:

  1. Q: What is ISL9012IRPLZ? A: ISL9012IRPLZ is a highly integrated low dropout (LDO) voltage regulator designed for use in various technical solutions.

  2. Q: What is the input voltage range of ISL9012IRPLZ? A: The input voltage range of ISL9012IRPLZ is typically between 2.5V and 5.5V.

  3. Q: What is the output voltage range of ISL9012IRPLZ? A: The output voltage range of ISL9012IRPLZ can be adjusted from 0.8V to 3.6V using external resistors.

  4. Q: What is the maximum output current of ISL9012IRPLZ? A: The maximum output current of ISL9012IRPLZ is typically 300mA.

  5. Q: Can ISL9012IRPLZ operate in battery-powered applications? A: Yes, ISL9012IRPLZ is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.

  6. Q: Does ISL9012IRPLZ have built-in thermal shutdown protection? A: Yes, ISL9012IRPLZ incorporates thermal shutdown protection to prevent overheating and ensure safe operation.

  7. Q: Can ISL9012IRPLZ handle input voltage fluctuations? A: Yes, ISL9012IRPLZ has excellent line and load regulation characteristics, making it capable of handling input voltage fluctuations.

  8. Q: Is ISL9012IRPLZ suitable for noise-sensitive applications? A: Yes, ISL9012IRPLZ has low output voltage noise, making it suitable for noise-sensitive applications such as audio devices.

  9. Q: Can ISL9012IRPLZ be used in automotive applications? A: Yes, ISL9012IRPLZ is qualified for automotive applications and meets the necessary standards and requirements.

  10. Q: Are there any evaluation boards or reference designs available for ISL9012IRPLZ? A: Yes, Intersil provides evaluation boards and reference designs to help users quickly prototype and implement ISL9012IRPLZ in their technical solutions.

Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.