ISL9012IRCJZ-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: 10-Lead, 3mm x 3mm DFN

Essence: The ISL9012IRCJZ-T is a voltage regulator IC designed to provide stable and accurate voltage outputs for various electronic devices.

Packaging/Quantity: The ISL9012IRCJZ-T is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 17µA
• Output Accuracy: ±1%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL9012IRCJZ-T has the following pin configuration:

```

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| | --| VIN | --| GND | --| EN | --| FB | --| VOUT | --| PG | --| SW | --| NC | --| NC | |___________| ```

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High output accuracy provides precise voltage regulation for sensitive electronic components.
• 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 overheating and damage to the IC.

Advantages

• Compact package size enables space-saving designs in electronic devices.
• High output accuracy ensures reliable performance of connected components.
• Low quiescent current prolongs battery life in portable applications.
• Wide input voltage range provides flexibility in power supply options.
• Thermal shutdown protection enhances the safety and durability of the IC.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Lack of adjustable output voltage limits customization options.

Working Principles

The ISL9012IRCJZ-T operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals, maintaining a stable voltage regardless of changes in the input voltage or load conditions. The internal circuitry of the IC ensures accurate voltage regulation and protection against overcurrent and thermal issues.

Application Field Plans

The ISL9012IRCJZ-T is widely used in various electronic devices that require stable and accurate voltage outputs. Some potential application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the low dropout voltage and low quiescent current of the ISL9012IRCJZ-T, extending battery life and improving overall performance.

2. IoT Devices: Internet of Things (IoT) devices often operate on low power and require precise voltage regulation. The ISL9012IRCJZ-T meets these requirements, making it suitable for IoT sensors, wearables, and smart home devices.

3. Industrial Equipment: The wide input voltage range and thermal shutdown protection make the ISL9012IRCJZ-T ideal for industrial equipment that operates in harsh environments and requires stable power supply.

4. Automotive Electronics: The compact package size and high output accuracy of the ISL9012IRCJZ-T make it suitable for automotive applications such as infotainment systems, navigation devices, and advanced driver-assistance systems.

Alternative Models

1. ISL9002AIRCZ-T: Similar voltage regulator IC with adjustable output voltage and higher maximum output current.
2. ISL9013IRCJZ-T: Voltage regulator IC with lower dropout voltage and higher output accuracy.
3. ISL9004AIRJZ-T: Voltage regulator IC with higher maximum input voltage and wider operating temperature range.

These alternative models offer different features and specifications, allowing designers to choose the most suitable option for their specific application requirements.

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