ISL6146BFUZ-TK

Product Overview

Category

ISL6146BFUZ-TK 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
• Small form factor
• High efficiency

Package

ISL6146BFUZ-TK is available in a compact surface mount package.

Essence

The essence of this product lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

ISL6146BFUZ-TK 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 3.3V
• Maximum output current: 4A
• Switching frequency: 1MHz
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ISL6146BFUZ-TK has the following pin configuration:

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

Functional Features

• High efficiency power conversion
• Overcurrent protection
• Thermal shutdown protection
• Soft-start functionality
• Adjustable output voltage

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for integration into small electronic devices
• Overcurrent and thermal protection ensure device safety
• Soft-start feature prevents excessive inrush current

Disadvantages

• Limited output current may not be suitable for high-power applications
• Narrow input voltage range restricts compatibility with certain devices

Working Principles

ISL6146BFUZ-TK operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It uses a feedback mechanism to continuously monitor and adjust the output voltage based on the desired value. The integrated circuit efficiently converts the input voltage to the required output voltage, while ensuring protection against overcurrent and thermal issues.

Detailed Application Field Plans

ISL6146BFUZ-TK finds applications in various electronic devices that require efficient power management. Some specific application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from the high efficiency and compact size of this IC.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require efficient power management solutions.
3. Wearable technology: Fitness trackers, smartwatches, and other wearable devices can benefit from the small form factor and energy-saving features of ISL6146BFUZ-TK.

Detailed and Complete Alternative Models

1. ISL6146BFUZ-TK is part of the ISL6146x family, which includes other models such as ISL6146AFUZ-TK and ISL6146BFUZ-TK.
2. Similar products from different manufacturers include TPS54332DDAR, LT8610EMSE#PBF, and MAX17503GTL+.

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