ISL9016IRUFCZ-T

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Accuracy - Low Quiescent Current - Thermal Shutdown Protection - Adjustable Output Voltage - Small Package Size

Package: QFN-16

Essence: The ISL9016IRUFCZ-T is a voltage regulator IC that provides a stable output voltage for various electronic devices. It offers high accuracy and low dropout voltage, making it suitable for applications where a precise and reliable power supply is required.

Packaging/Quantity: The ISL9016IRUFCZ-T is available in a QFN-16 package. Each package contains one unit of the IC.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 25µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL9016IRUFCZ-T has a total of 16 pins. Here is the detailed pin configuration:

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

Functional Features

• Low Dropout Voltage: The ISL9016IRUFCZ-T exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• High Accuracy: This voltage regulator provides high accuracy in maintaining the output voltage within a specified range, ensuring stable operation of the connected electronic devices.
• Low Quiescent Current: With a low quiescent current of only 25µA, the ISL9016IRUFCZ-T minimizes power consumption when the load is light or idle.
• Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which prevents overheating and potential damage to the device during excessive operating conditions.
• Adjustable Output Voltage: The output voltage of the ISL9016IRUFCZ-T can be adjusted within a range of 0.8V to 3.6V, providing flexibility for various applications.
• Small Package Size: The QFN-16 package offers a compact form factor, making it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages: - High accuracy in maintaining output voltage - Low dropout voltage for efficient power conversion - Low quiescent current for reduced power consumption - Thermal shutdown protection for enhanced reliability - Adjustable output voltage for versatility - Compact package size for space-constrained designs

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

Working Principles

The ISL9016IRUFCZ-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. The internal circuitry of the IC ensures that the output voltage remains stable even with varying input voltages and load conditions.

Detailed Application Field Plans

The ISL9016IRUFCZ-T finds application in various electronic devices that require a stable and precise power supply. Some of the potential application fields include:

1. Mobile Devices: The IC can be used in smartphones, tablets, and other portable devices to regulate the voltage for different components, such as processors, memory modules, and display panels.
2. IoT Devices: It is suitable for powering sensors, microcontrollers, and communication modules in Internet of Things (IoT) devices, ensuring reliable operation.
3. Wearable Electronics: The voltage regulator can be utilized in smartwatches, fitness trackers, and other wearable devices to maintain a stable power supply for various functionalities.
4. Industrial Equipment: It can be integrated into industrial control systems, automation equipment, and instrumentation devices that require precise and stable voltage regulation.
5. Automotive Electronics: The IC can be employed in automotive applications, such as infotainment systems, navigation units, and advanced driver-assistance systems (ADAS), to ensure consistent power delivery.

Detailed and Complete Alternative Models

1. ISL9008IRUZ-T: This voltage regulator offers similar features and specifications as the ISL9016IRUFCZ-T but comes in a different package (QFN-10).
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