Intersil
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
ISL9014AIRFDZ
詳細を表示 DataSheets

ISL9014AIRFDZ

Product Overview

Category

ISL9014AIRFDZ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High efficiency
  • Low dropout voltage
  • Low quiescent current
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Package

ISL9014AIRFDZ is available in a small, surface-mount package.

Essence

The essence of ISL9014AIRFDZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

The product is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

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

Detailed Pin Configuration

ISL9014AIRFDZ has the following pin configuration:

  1. VIN: Input voltage pin
  2. EN: Enable pin
  3. GND: Ground pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • High power supply rejection ratio (PSRR)
  • Soft-start function for controlled startup
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility
  • Overcurrent and thermal protection enhance device safety

Disadvantages

  • Limited output current capacity
  • Sensitive to external noise and disturbances

Working Principles

ISL9014AIRFDZ operates by regulating the input voltage to a desired output voltage level. It utilizes internal circuitry to maintain a stable output voltage, compensating for variations in the input voltage and load conditions.

Detailed Application Field Plans

ISL9014AIRFDZ 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 ISL9014AIRFDZ are: - LM1117 - LT1763 - TPS7A47

These models can be considered as alternatives based on specific requirements and design considerations.

Word count: 266 words

技術ソリューションにおける ISL9014AIRFDZ の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of ISL9014AIRFDZ in technical solutions:

  1. Q: What is ISL9014AIRFDZ?
    A: ISL9014AIRFDZ is a highly integrated, high-efficiency power management IC designed for use in various technical solutions.

  2. Q: What are the key features of ISL9014AIRFDZ?
    A: The key features include multiple voltage regulators, low quiescent current, wide input voltage range, and high efficiency.

  3. Q: What technical solutions can ISL9014AIRFDZ be used in?
    A: ISL9014AIRFDZ can be used in a wide range of applications such as portable devices, IoT devices, wearables, and industrial equipment.

  4. Q: What is the input voltage range of ISL9014AIRFDZ?
    A: The input voltage range of ISL9014AIRFDZ is typically from 2.5V to 5.5V.

  5. Q: How many voltage regulators are there in ISL9014AIRFDZ?
    A: ISL9014AIRFDZ has three voltage regulators - one LDO (low-dropout) regulator and two buck regulators.

  6. Q: What is the output current capability of ISL9014AIRFDZ?
    A: The output current capability varies depending on the specific configuration, but it can typically handle currents up to several hundred milliamperes.

  7. Q: Does ISL9014AIRFDZ have any protection features?
    A: Yes, ISL9014AIRFDZ includes protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  8. Q: Can ISL9014AIRFDZ operate in a wide temperature range?
    A: Yes, ISL9014AIRFDZ is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  9. Q: Is ISL9014AIRFDZ suitable for battery-powered applications?
    A: Yes, ISL9014AIRFDZ is well-suited for battery-powered applications due to its low quiescent current and high efficiency.

  10. Q: What package options are available for ISL9014AIRFDZ?
    A: ISL9014AIRFDZ is available in a compact 20-lead QFN package, making it suitable for space-constrained designs.

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