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ISL9012IRBJZ
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ISL9012IRBJZ

Product Overview

Category

ISL9012IRBJZ belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a voltage regulator in electronic devices.

Characteristics

  • Low dropout voltage
  • High output accuracy
  • Low quiescent current
  • Wide input voltage range
  • Thermal shutdown protection

Package

ISL9012IRBJZ is available in a small 10-pin DFN package.

Essence

The essence of ISL9012IRBJZ lies in its ability to regulate voltage efficiently and accurately.

Packaging/Quantity

ISL9012IRBJZ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.3V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Dropout Voltage: 200mV at 300mA
  • Quiescent Current: 20µA
  • 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. NC: No connection
  7. NC: No connection
  8. NC: No connection
  9. NC: No connection
  10. PG: Power good indicator pin

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • High output accuracy provides precise voltage regulation.
  • Low quiescent current minimizes power consumption.
  • Wide input voltage range allows compatibility with various power sources.
  • Thermal shutdown protection prevents overheating and damage.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Accurate output voltage
  • Low power consumption
  • Wide input voltage compatibility
  • Thermal protection

Disadvantages

  • Limited output voltage range
  • Relatively small package size

Working Principles

ISL9012IRBJZ operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. It adjusts the pass transistor's resistance to maintain the desired output voltage, compensating for load variations and input voltage changes.

Detailed Application Field Plans

ISL9012IRBJZ finds applications in various electronic devices, including: 1. Mobile phones 2. Tablets 3. Portable media players 4. Wearable devices 5. IoT devices

Detailed and Complete Alternative Models

Some alternative models to ISL9012IRBJZ include: 1. LM1117-3.3 2. LT1763-3.3 3. TPS79633

These models offer similar functionality and can be used as alternatives depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL9012IRBJZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL9012IRBJZ in technical solutions:

  1. Q: What is ISL9012IRBJZ? A: ISL9012IRBJZ is a low dropout voltage regulator (LDO) designed for use in various technical solutions.

  2. Q: What is the input voltage range of ISL9012IRBJZ? A: The input voltage range of ISL9012IRBJZ is typically between 2.5V and 5.5V.

  3. Q: What is the output voltage range of ISL9012IRBJZ? A: The output voltage range of ISL9012IRBJZ can be adjusted from 0.8V to 3.6V using external resistors.

  4. Q: What is the maximum output current of ISL9012IRBJZ? A: The maximum output current of ISL9012IRBJZ is typically 300mA.

  5. Q: What is the dropout voltage of ISL9012IRBJZ? A: The dropout voltage of ISL9012IRBJZ is typically 200mV at 300mA load current.

  6. Q: Is ISL9012IRBJZ suitable for battery-powered applications? A: Yes, ISL9012IRBJZ is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.

  7. Q: Does ISL9012IRBJZ have built-in thermal shutdown protection? A: Yes, ISL9012IRBJZ has built-in thermal shutdown protection to prevent overheating.

  8. Q: Can ISL9012IRBJZ operate in a wide temperature range? A: Yes, ISL9012IRBJZ can operate in a temperature range of -40°C to +85°C.

  9. Q: Does ISL9012IRBJZ have short-circuit protection? A: Yes, ISL9012IRBJZ has built-in short-circuit protection to prevent damage to the device.

  10. Q: What are some typical applications of ISL9012IRBJZ? A: Some typical applications of ISL9012IRBJZ include portable devices, battery-powered systems, industrial equipment, and consumer electronics.

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