ISL9014AIRKPZ-T

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Accuracy - Low Quiescent Current - Wide Input Voltage Range - Adjustable Output Voltage - Thermal Shutdown Protection

Package: 16-WFQFN Exposed Pad

Essence: The ISL9014AIRKPZ-T is a voltage regulator IC designed for various applications that require a stable and regulated power supply.

Packaging/Quantity: The ISL9014AIRKPZ-T is available in a 16-WFQFN package with an exposed pad. It is typically sold in reels containing a specific quantity determined by the manufacturer.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Dropout Voltage: 200mV at 150mA Load Current
• Quiescent Current: 17µA (typical)
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9014AIRKPZ-T has a total of 16 pins, which are configured as follows:

1. EN - Enable Input
2. FB - Feedback Input
3. GND - Ground
4. VOUT - Output Voltage
5. VIN - Input Voltage
6. NC - No Connection
7. NC - No Connection
8. NC - No Connection
9. NC - No Connection
10. NC - No Connection
11. NC - No Connection
12. NC - No Connection
13. NC - No Connection
14. NC - No Connection
15. NC - No Connection
16. PG - Power Good Indicator

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• High accuracy provides a stable and precise output voltage.
• Low quiescent current minimizes power consumption when the regulator is in standby mode.
• Wide input voltage range allows compatibility with various power sources.
• Adjustable output voltage enables flexibility in meeting specific application requirements.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Efficient power conversion - Stable and precise output voltage - Low power consumption in standby mode - Versatile compatibility with different power sources - Flexibility in adjusting output voltage - Protection against excessive temperature

Disadvantages: - Limited output current capacity (up to 150mA)

Working Principles

The ISL9014AIRKPZ-T operates as a linear voltage regulator. It regulates the output voltage by comparing it with a reference voltage and adjusting the internal circuitry accordingly. The dropout voltage is minimized to ensure efficient power conversion, while the low quiescent current reduces power consumption during standby periods. The thermal shutdown protection safeguards the IC from overheating.

Detailed Application Field Plans

The ISL9014AIRKPZ-T can be used in various applications that require a stable and regulated power supply. Some potential application fields include: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable devices - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

1. ISL9004AIRKPZ-T: Similar to ISL9014AIRKPZ-T but with a fixed output voltage of 3.3V.
2. ISL9018AIRKPZ-T: Higher output current capacity of up to 300mA.
3. ISL9024AIRKPZ-T: Dual-channel voltage regulator with adjustable output voltages.

These alternative models offer similar functionality and characteristics, providing options for different application requirements.

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