ISL9021IRUFZ-T

Product Overview

The ISL9021IRUFZ-T belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. This product is known for its high efficiency, compact package, and low quiescent current, making it suitable for various portable and battery-powered applications. The ISL9021IRUFZ-T is available in a small 6-pin package and is designed to deliver reliable performance in a wide range of operating conditions.

Basic Information

• Category: Voltage Regulator
• Use: Providing stable output voltage in electronic devices
• Characteristics: High efficiency, low quiescent current, compact package
• Package: 6-pin package
• Essence: Reliable voltage regulation for portable and battery-powered applications
• Packaging/Quantity: Available in standard packaging with specified quantity

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 300mA
• Quiescent Current: 20µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The ISL9021IRUFZ-T features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. SW (Switch) 6. VOUT (Output Voltage)

Functional Features

• High Efficiency: Provides efficient voltage regulation, minimizing power loss
• Low Quiescent Current: Ensures minimal power consumption during standby mode
• Overcurrent Protection: Safeguards the device from excessive current flow
• Thermal Shutdown: Protects the regulator from overheating

Advantages and Disadvantages

Advantages

• Compact size
• Wide input voltage range
• High efficiency
• Low quiescent current

Disadvantages

• Limited maximum output current
• Restricted operating temperature range

Working Principles

The ISL9021IRUFZ-T operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to maintain a stable output voltage. When enabled, the regulator continuously monitors the input and output voltages to ensure consistent performance under varying load conditions.

Detailed Application Field Plans

The ISL9021IRUFZ-T is well-suited for a variety of applications, including: - Portable electronic devices - Battery-powered systems - Wearable electronics - IoT (Internet of Things) devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ISL9021IRUFZ-T include: - ISL9001 - ISL9002 - ISL9003 - ISL9004

In conclusion, the ISL9021IRUFZ-T is a versatile voltage regulator that offers high efficiency and reliable performance in a compact package. Its wide input voltage range and low quiescent current make it an ideal choice for portable and battery-powered applications.

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