ISL8023AIRTAJZ-T7A

Product Overview

Category

ISL8023AIRTAJZ-T7A belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices and systems for voltage regulation and power management.

Characteristics

• Voltage regulation and power management capabilities
• Compact size and high efficiency
• Wide input voltage range
• Low quiescent current
• Overcurrent and thermal protection features

Package

ISL8023AIRTAJZ-T7A is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of ISL8023AIRTAJZ-T7A lies in its ability to regulate and manage voltage effectively, ensuring stable and reliable power supply to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 3A
• Quiescent Current: 45µA
• 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. SW: Switching node pin
6. PGND: Power ground pin
7. LX: Inductor connection pin
8. VOUT: Output voltage pin

Functional Features

• High-efficiency synchronous buck regulator
• Adjustable output voltage
• Soft-start and soft-stop functionality
• Overcurrent protection
• Thermal shutdown protection
• Under-voltage lockout

Advantages and Disadvantages

Advantages

• Compact size allows for space-saving designs
• Wide input voltage range enables compatibility with various power sources
• High efficiency reduces power loss and improves overall system performance
• Overcurrent and thermal protection features enhance device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

ISL8023AIRTAJZ-T7A operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage. It utilizes pulse-width modulation (PWM) techniques to control the switching of the internal power MOSFETs, ensuring efficient power conversion.

Detailed Application Field Plans

ISL8023AIRTAJZ-T7A finds application in various electronic devices and systems, including but not limited to: - Mobile phones and smartphones - Tablets and laptops - Portable gaming consoles - Wireless communication devices - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

1. ISL8023AIRTAJZ-T7: Similar to ISL8023AIRTAJZ-T7A, but without the thermal shutdown protection feature.
2. ISL8023AIRTAJZ-T7B: Upgraded version with higher maximum output current capability (5A).
3. ISL8023AIRTAJZ-T7C: Enhanced model with additional under-voltage lockout functionality.

These alternative models provide options with varying features and specifications to cater to different application requirements.

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