ISL9003AIERZ-T

Product Overview

Category

ISL9003AIERZ-T belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

ISL9003AIERZ-T comes in a small package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ISL9003AIERZ-T lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 150mA load current
• Quiescent Current: 25µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High efficiency conversion
• Low power consumption in standby mode
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage through feedback pin

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Overcurrent and thermal protection enhance reliability

Disadvantages

• Limited output voltage range may not suit all applications
• Requires external components for proper operation

Working Principles

ISL9003AIERZ-T operates based on a switching regulator topology. It uses an internal control loop to maintain the desired output voltage by adjusting the duty cycle of the internal power switch. This allows for efficient conversion of input voltage to the desired output voltage.

Detailed Application Field Plans

ISL9003AIERZ-T finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

1. ISL9003AIEZ-T
2. ISL9003AIRZ-T
3. ISL9003AEZ-T
4. ISL9003AZ-T

These alternative models offer similar functionality and characteristics to ISL9003AIERZ-T, providing options for different design requirements.

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