ISL9012IRGCZ-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: 16-VFQFN Exposed Pad

Essence: The ISL9012IRGCZ-T is a voltage regulator IC designed for various applications that require a stable and adjustable output voltage.

Packaging/Quantity: The ISL9012IRGCZ-T is available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 17µA
• Output Current: 300mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL9012IRGCZ-T has a 16-pin VFQFN package with the following pin configuration:

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VOUT (Output Voltage)
5. VOUT (Output Voltage)
6. VOUT (Output Voltage)
7. VOUT (Output Voltage)
8. VOUT (Output Voltage)
9. VOUT (Output Voltage)
10. VOUT (Output Voltage)
11. VOUT (Output Voltage)
12. VOUT (Output Voltage)
13. VOUT (Output Voltage)
14. VOUT (Output Voltage)
15. VIN (Input Voltage)
16. VIN (Input Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption in standby mode.
• Thermal shutdown protection prevents overheating and damage to the IC.
• Adjustable output voltage allows flexibility in various applications.
• Small package size enables space-saving designs.

Advantages

• Wide input voltage range allows compatibility with different power sources.
• Excellent load and line regulation for stable output voltage.
• Low dropout voltage ensures efficient power conversion even with low input voltages.
• Adjustable output voltage provides versatility in various applications.
• Thermal shutdown protection enhances reliability and safety.

Disadvantages

• Limited output current of 300mA may not be suitable for high-power applications.
• The 16-pin VFQFN package may require specialized PCB layout techniques.

Working Principles

The ISL9012IRGCZ-T operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. By adjusting the resistance connected to the FB pin, the output voltage can be set to the desired level. The internal circuitry of the IC ensures stable and accurate voltage regulation.

Detailed Application Field Plans

The ISL9012IRGCZ-T is widely used in various electronic devices and systems that require a stable and adjustable output voltage. Some common application fields include:

1. Portable Electronics: Smartphones, tablets, portable media players, etc.
2. Wearable Devices: Smartwatches, fitness trackers, medical devices, etc.
3. IoT Devices: Sensors, wireless modules, smart home devices, etc.
4. Industrial Equipment: Measurement instruments, control systems, etc.
5. Automotive Electronics: Infotainment systems, navigation systems, etc.

Detailed and Complete Alternative Models

1. ISL9008IRZ-T
2. ISL9009IRZ-T
3. ISL9007IRZ-T
4. ISL9006IRZ-T
5. ISL9005IRZ-T

These alternative models offer similar functionality and characteristics to the ISL9012IRGCZ-T, providing options for different design requirements.

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