BU4244F-TR

Product Overview

Category: Integrated Circuit (IC)

Use: BU4244F-TR is a high-performance power management IC designed for use in various electronic devices. It provides efficient power conversion and control capabilities, making it suitable for applications requiring stable and reliable power supply.

Characteristics: - High efficiency power conversion - Wide input voltage range - Low power consumption - Compact size - Robust protection features

Package: BU4244F-TR is available in a compact surface mount package, which ensures easy integration into electronic circuits. The package is designed to provide thermal dissipation and protection against environmental factors.

Essence: The essence of BU4244F-TR lies in its ability to efficiently manage power supply in electronic devices, ensuring stable operation and optimal performance.

Packaging/Quantity: BU4244F-TR is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 3V - 36V
• Output Voltage Range: 1.2V - 24V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: >90%
• Protection Features: Overcurrent protection, overvoltage protection, thermal shutdown

Detailed Pin Configuration

BU4244F-TR features a standard pin configuration, as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. EN (Enable)
5. FB (Feedback)
6. COMP (Compensation)
7. SS (Soft Start)
8. PGND (Power Ground)

Functional Features

• Efficient Power Conversion: BU4244F-TR utilizes advanced power conversion techniques to ensure high efficiency and minimal power loss during operation.
• Wide Input Voltage Range: The IC can accept a wide range of input voltages, making it suitable for various applications with different power supply requirements.
• Robust Protection Features: BU4244F-TR incorporates multiple protection mechanisms such as overcurrent protection, overvoltage protection, and thermal shutdown, ensuring the safety and reliability of the connected electronic devices.
• Compact Size: The compact size of BU4244F-TR allows for easy integration into space-constrained electronic circuits.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Robust protection features - Compact size

Disadvantages: - Limited maximum output current (2A)

Working Principles

BU4244F-TR operates based on the principles of power management and control. It regulates the input voltage to provide a stable and regulated output voltage, ensuring proper functioning of the connected electronic devices. The IC employs various control techniques to achieve high efficiency and reliable power conversion.

Detailed Application Field Plans

BU4244F-TR finds applications in a wide range of electronic devices, including but not limited to: - Mobile devices (smartphones, tablets) - Portable gaming consoles - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BU4244F-TR are: - LM2596 - LT1083 - TPS5430

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

In conclusion, BU4244F-TR is a versatile power management IC that offers efficient power conversion, wide input voltage range, and robust protection features. Its compact size and reliable performance make it suitable for various electronic devices across different industries.