ISL78310ARAJZ

Product Overview

Category

ISL78310ARAJZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• High efficiency
• Compact size

Package

ISL78310ARAJZ is available in a small outline package (SOP) format.

Essence

The essence of ISL78310ARAJZ lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.8V to 3.6V
• Maximum output current: 1.5A
• Operating temperature range: -40°C to +85°C
• Efficiency: Up to 95%
• Switching frequency: 1.2MHz

Detailed Pin Configuration

ISL78310ARAJZ features the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node
6. PGND: Power ground
7. VOUT: Output voltage

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during operation.
• Enable pin provides control over the device's power state.
• Feedback pin enables voltage regulation.
• Switching node facilitates efficient power conversion.
• Power ground ensures stable operation.
• Output voltage can be adjusted within a specified range.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for integration into space-constrained devices.
• Wide input voltage range enhances versatility.
• Enable pin provides flexibility in power management.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

ISL78310ARAJZ operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The feedback mechanism ensures that the output voltage remains within the specified range, while the enable pin allows for control over the device's power state.

Detailed Application Field Plans

ISL78310ARAJZ finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

In these applications, it is used for power management, ensuring stable and efficient operation of the devices.

Detailed and Complete Alternative Models

Some alternative models to ISL78310ARAJZ include: - LM2596S-ADJ - TPS54331 - LT1763

These models offer similar power management functionality and can be considered as alternatives depending on specific requirements and design constraints.

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