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ISL9014AIRKCZ-T
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - Low dropout voltage regulator - High efficiency - Low quiescent current - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection
Package: QFN (Quad Flat No-leads) package
Essence: The ISL9014AIRKCZ-T is a power management IC designed for low dropout voltage regulation in various electronic devices.
Packaging/Quantity: The ISL9014AIRKCZ-T is available in a QFN package and is typically sold in reels of 2500 units.
Specifications
- Input Voltage Range: 2.3V to 5.5V
- Output Voltage Range: 0.8V to VIN
- Dropout Voltage: 200mV at 300mA load current
- Quiescent Current: 17µA (typical)
- Output Current: Up to 300mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ISL9014AIRKCZ-T has the following pin configuration:
- EN: Enable Pin
- GND: Ground Pin
- FB: Feedback Pin
- VIN: Input Voltage Pin
- VOUT: Output Voltage Pin
Functional Features
- Low dropout voltage: The ISL9014AIRKCZ-T provides a low dropout voltage, ensuring efficient power delivery even when the input voltage is close to the desired output voltage.
- High efficiency: The power management IC offers high efficiency, minimizing power losses during voltage regulation.
- Low quiescent current: With a low quiescent current, the IC consumes minimal power when in standby or idle mode.
- Wide input voltage range: The IC can accept a wide range of input voltages, making it suitable for various applications.
- Adjustable output voltage: The output voltage can be adjusted within the specified range to meet specific requirements.
- Overcurrent and thermal protection: The IC incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage.
Advantages and Disadvantages
Advantages: - Efficient power management - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection
Disadvantages: - Limited output current capacity (up to 300mA)
Working Principles
The ISL9014AIRKCZ-T regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. It uses feedback control to adjust the pass transistor's resistance, ensuring that the output voltage remains stable even with varying input voltages and load conditions.
Detailed Application Field Plans
The ISL9014AIRKCZ-T is commonly used in various battery-powered devices, such as: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices
Its low dropout voltage, high efficiency, and low quiescent current make it ideal for applications where power efficiency and extended battery life are crucial.
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the ISL9014AIRKCZ-T include: - TPS799xx series from Texas Instruments - MCP1700 series from Microchip Technology - LP298x series from Texas Instruments - NCP71x series from ON Semiconductor
These alternative models provide comparable features and can be considered as substitutes based on specific application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL9014AIRKCZ-T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL9014AIRKCZ-T in technical solutions:
Q: What is ISL9014AIRKCZ-T? A: ISL9014AIRKCZ-T is a highly integrated, low dropout (LDO) voltage regulator designed for use in various technical solutions.
Q: What is the input voltage range of ISL9014AIRKCZ-T? A: The input voltage range of ISL9014AIRKCZ-T is typically between 2.5V and 5.5V.
Q: What is the output voltage range of ISL9014AIRKCZ-T? A: The output voltage range of ISL9014AIRKCZ-T can be adjusted from 0.8V to 3.6V using external resistors.
Q: What is the maximum output current of ISL9014AIRKCZ-T? A: The maximum output current of ISL9014AIRKCZ-T is typically 300mA.
Q: Is ISL9014AIRKCZ-T suitable for battery-powered applications? A: Yes, ISL9014AIRKCZ-T is well-suited for battery-powered applications due to its low quiescent current and high efficiency.
Q: Does ISL9014AIRKCZ-T have built-in thermal shutdown protection? A: Yes, ISL9014AIRKCZ-T incorporates thermal shutdown protection to prevent damage from excessive heat.
Q: Can ISL9014AIRKCZ-T operate in a wide temperature range? A: Yes, ISL9014AIRKCZ-T is designed to operate reliably in a temperature range of -40°C to +85°C.
Q: Does ISL9014AIRKCZ-T have short-circuit protection? A: Yes, ISL9014AIRKCZ-T features short-circuit protection to prevent damage in case of a short circuit on the output.
Q: Can ISL9014AIRKCZ-T be used in automotive applications? A: Yes, ISL9014AIRKCZ-T is qualified for automotive applications and meets the necessary standards.
Q: What package options are available for ISL9014AIRKCZ-T? A: ISL9014AIRKCZ-T is available in a compact 10-lead DFN package, making it suitable for space-constrained designs.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.