ISL9014AIRBCZ-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 ISL9014AIRBCZ-T is a power management IC designed for low dropout voltage regulation in various electronic devices.

Packaging/Quantity: The ISL9014AIRBCZ-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 ISL9014AIRBCZ-T has the following pin configuration:

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VIN (Input Voltage)
5. VOUT (Output Voltage)
6. PG (Power Good)

Functional Features

• Low dropout voltage: The ISL9014AIRBCZ-T can regulate the output voltage even when the input voltage is close to the desired output voltage.
• High efficiency: It provides efficient power conversion, minimizing power loss.
• Low quiescent current: The IC consumes very little current when it is not actively regulating the output voltage.
• Overcurrent and thermal protection: The device includes built-in protection mechanisms to prevent damage from excessive current or temperature.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Adjustable output voltage provides flexibility in different scenarios. - High efficiency results in reduced power consumption. - Overcurrent and thermal protection ensure the safety of the device and surrounding components.

Disadvantages: - Limited output current may not be suitable for high-power applications. - The QFN package may require specialized equipment for soldering and handling.

Working Principles

The ISL9014AIRBCZ-T operates as a low dropout voltage regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. This is achieved through a feedback mechanism that adjusts the internal circuitry to compensate for changes in load conditions and input voltage.

Detailed Application Field Plans

The ISL9014AIRBCZ-T can be used in various electronic devices that require stable and regulated power supply, such as: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. ISL9004AIRJCZ-T
2. ISL9004AIRKFZ-T
3. ISL9004AIRKZ-T
4. ISL9004AIRNZ-T
5. ISL9004AIRPFZ-T

These alternative models offer similar functionality and characteristics to the ISL9014AIRBCZ-T, providing options for different design requirements.

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