ISL9014IRBJZ-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: 10-VFDFN Exposed Pad

Essence: The ISL9014IRBJZ-T is a voltage regulator IC designed for various applications that require a stable and regulated power supply.

Packaging/Quantity: The ISL9014IRBJZ-T is available in a 10-VFDFN exposed pad package. It is typically sold in reels containing a quantity of 3000 units.

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 ISL9014IRBJZ-T has the following pin configuration:

1. EN (Enable) - Enable Pin
2. GND (Ground) - Ground Reference
3. FB (Feedback) - Feedback Pin
4. VOUT (Output Voltage) - Output Voltage Pin
5. VIN (Input Voltage) - Input Voltage Pin

Functional Features

• Low dropout voltage allows operation with very low input-output voltage differentials.
• High accuracy ensures precise regulation of the output voltage.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Wide input voltage range enables compatibility with various power sources.
• Adjustable output voltage provides flexibility in meeting specific application requirements.
• Thermal shutdown protection prevents the IC from overheating and ensures safe operation.

Advantages

• Compact package size allows for space-efficient designs.
• Wide input voltage range makes it suitable for a wide range of applications.
• Low dropout voltage enables efficient power conversion even with low input-output differentials.
• High accuracy ensures stable and reliable output voltage regulation.
• Low quiescent current minimizes power consumption, making it ideal for battery-powered devices.

Disadvantages

• Limited output current may not be sufficient for high-power applications.
• The exposed pad package requires careful PCB layout to ensure proper heat dissipation.

Working Principles

The ISL9014IRBJZ-T is a linear voltage regulator that operates by maintaining a constant output voltage regardless of variations in the input voltage or load conditions. It achieves this through a feedback mechanism that continuously adjusts the internal circuitry to maintain the desired output voltage level.

Detailed Application Field Plans

The ISL9014IRBJZ-T can be used in various applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ISL9014IRBJZ-T include: - LM1117-ADJ - LT1763-3.3 - TPS7A4700

These alternatives should be evaluated based on specific application requirements and compatibility.

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