BU4217F-TR

Product Overview

Category: Integrated Circuit (IC)

Use: BU4217F-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 a wide range of applications.

Characteristics: - High efficiency power conversion - Compact size - Low power consumption - Wide input voltage range - Multiple output channels

Package: BU4217F-TR comes in a compact and durable package, ensuring easy integration into electronic devices. The package provides protection against environmental factors such as moisture and temperature variations.

Essence: The essence of BU4217F-TR lies in its ability to efficiently manage power distribution within electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity: BU4217F-TR is typically packaged in reels or trays, with each reel or tray containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 3V - 5.5V
• Output Voltage Range: 1.2V - 3.3V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOP-8

Detailed Pin Configuration

BU4217F-TR features an SOP-8 package with the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. VOUT (Output Voltage)
7. GND (Ground)
8. VIN (Input Voltage)

Functional Features

• Efficient Power Conversion: BU4217F-TR utilizes advanced power conversion techniques to ensure high efficiency and minimal power loss during operation.
• Multiple Output Channels: The IC provides multiple output channels, allowing for simultaneous power supply to different components within the electronic device.
• Overcurrent and Overtemperature Protection: BU4217F-TR incorporates built-in protection mechanisms to safeguard against overcurrent and overtemperature conditions, ensuring safe and reliable operation.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Compact size for easy integration - Wide input voltage range for versatility - Multiple output channels for flexible power distribution - Built-in protection mechanisms for enhanced safety

Disadvantages: - Limited maximum output current (2A) - Operating temperature range may not be suitable for extreme environments

Working Principles

BU4217F-TR operates based on the principles of power management and conversion. It takes an input voltage within the specified range and converts it into the desired output voltage using internal circuitry. The IC regulates the output voltage and ensures efficient power delivery to connected components.

Detailed Application Field Plans

BU4217F-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

The IC's compact size, high efficiency, and multiple output channels make it suitable for these applications where power management and control are crucial.

Detailed and Complete Alternative Models

1. BU4218F-TR: Similar to BU4217F-TR with higher maximum output current (3A).
2. BU4216F-TR: Similar to BU4217F-TR with lower maximum output current (1.5A).
3. BU4219F-TR: Similar to BU4217F-TR with extended operating temperature range (-40°C to 105°C).

These alternative models offer variations in terms of output current capacity and operating temperature range, allowing for more flexibility in selecting the appropriate IC for specific applications.

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