ISL6146DFUZ-TK

Product Overview

Category

ISL6146DFUZ-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
• Low power consumption

Package

ISL6146DFUZ-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

ISL6146DFUZ-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 VIN
• Maximum Continuous Output Current: 4A
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6146DFUZ-TK features the following pin configuration:

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

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High switching frequency enables efficient power conversion.
• Integrated protection features such as overcurrent and thermal shutdown enhance device reliability.
• Adjustable output voltage provides flexibility for different application requirements.
• Low quiescent current minimizes power loss during standby mode.

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact form factor
• Wide input voltage range
• Integrated protection features

Disadvantages

• Limited maximum continuous output current (4A)
• Relatively high switching frequency may cause electromagnetic interference in sensitive applications

Working Principles

ISL6146DFUZ-TK operates based on a pulse width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the internal switch, which controls the energy transfer from the input to the output.

Detailed Application Field Plans

ISL6146DFUZ-TK finds applications in various electronic devices that require efficient power management, such as:

1. Mobile phones
2. Tablets
3. Portable gaming consoles
4. Wearable devices
5. IoT devices
6. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6146DFUZ-TK include:

1. LT8610ABEMSE#PBF
2. TPS54332DDAR
3. MAX15062BASA+
4. ADP2387ACPZ-R7
5. MP2307DN-LF-Z

These models can be considered as alternatives depending on specific application requirements.

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