ISL9014IRKFZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output accuracy - Low quiescent current - Wide input voltage range - Thermal shutdown protection

Package: QFN (Quad Flat No-Lead)

Essence: The ISL9014IRKFZ-T is a voltage regulator IC designed for various applications that require a stable and regulated power supply.

Packaging/Quantity: The ISL9014IRKFZ-T is available in a QFN package. It is typically sold in reels containing a specific quantity of units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 35µA
• Output Accuracy: ±1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9014IRKFZ-T has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• High output accuracy provides a stable and precise output voltage.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Wide input voltage range allows compatibility with various power sources.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Efficient power conversion - Stable and precise output voltage - Low power consumption - Wide compatibility with power sources - Thermal protection for reliability

Disadvantages: - Limited output voltage range (0.8V to 3.6V) - Not suitable for high-power applications

Working Principles

The ISL9014IRKFZ-T operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals, thereby maintaining a constant voltage difference. This is achieved through a feedback mechanism that compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly.

Detailed Application Field Plans

The ISL9014IRKFZ-T finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable devices - Industrial control systems

Detailed and Complete Alternative Models

1. ISL9004IRKFZ-T
2. ISL9008IRKFZ-T
3. ISL9006IRKFZ-T
4. ISL9007IRKFZ-T
5. ISL9005IRKFZ-T

These alternative models offer similar functionality and characteristics to the ISL9014IRKFZ-T, providing options for different design requirements and specifications.

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