ISL9014IRKJZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low Dropout Voltage Regulator - High Efficiency - Low Quiescent Current - Small Package Size - Wide Input Voltage Range

Package: SOT-23-5

Essence: The ISL9014IRKJZ-T is a low dropout voltage regulator designed for power management applications. It provides a stable output voltage with high efficiency and low quiescent current.

Packaging/Quantity: The ISL9014IRKJZ-T is available in a SOT-23-5 package, which is a small surface mount package. It is typically sold in reels of 3000 units.

Specifications

• Input Voltage Range: 2.3V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• 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 ISL9014IRKJZ-T has five pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. FB: Feedback pin for setting the output voltage
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage allows operation with small input-output voltage differentials.
• High efficiency ensures minimal power dissipation.
• Low quiescent current extends battery life in portable devices.
• Enable pin allows for easy on/off control.
• Adjustable output voltage through feedback pin.

Advantages and Disadvantages

Advantages: - Small package size enables space-saving designs. - Wide input voltage range allows for versatile applications. - Low dropout voltage ensures stable output even with small voltage differences. - High efficiency reduces power consumption. - Low quiescent current extends battery life.

Disadvantages: - Limited output current may not be suitable for high-power applications. - SOT-23-5 package may require surface mount soldering expertise.

Working Principles

The ISL9014IRKJZ-T is a low dropout voltage regulator that regulates the input voltage to provide a stable output voltage. It utilizes a pass transistor and feedback mechanism to maintain the desired output voltage despite changes in input voltage and load conditions. The enable pin allows for easy on/off control, while the feedback pin sets the desired output voltage.

Detailed Application Field Plans

The ISL9014IRKJZ-T can be used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable electronics 3. IoT (Internet of Things) devices 4. Wearable devices 5. Medical devices 6. Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the ISL9014IRKJZ-T include: 1. TPS7A05: Low Dropout Voltage Regulator by Texas Instruments 2. MCP1700: Low Quiescent Current LDO Regulator by Microchip Technology 3. LT1763: Low Noise LDO Regulator by Analog Devices 4. NCP1117: Low Dropout Linear Regulator by ON Semiconductor 5. MAX8887: Ultra-Low Quiescent Current LDO Regulator by Maxim Integrated

These alternative models offer similar functionality and can be considered based on specific requirements and preferences.

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