BD4856FVE-TR

Product Overview

Category

BD4856FVE-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, such as power management and control.

Characteristics

• BD4856FVE-TR is a high-performance integrated circuit designed for efficient power management.
• It offers advanced features and capabilities that enhance the performance and reliability of electronic devices.
• The product is known for its low power consumption and high efficiency.

Package

BD4856FVE-TR comes in a compact and durable package, ensuring protection against external factors like moisture and physical damage.

Essence

The essence of BD4856FVE-TR lies in its ability to regulate and control power supply efficiently, enabling optimal performance of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of BD4856FVE-TR ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 3V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

BD4856FVE-TR has the following pin configuration:

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

Functional Features

• Efficient Power Conversion: BD4856FVE-TR provides high-efficiency power conversion, minimizing energy loss and maximizing battery life.
• Overcurrent Protection: The integrated circuit incorporates overcurrent protection, safeguarding the device and connected components from damage.
• Thermal Shutdown: BD4856FVE-TR includes a thermal shutdown feature that prevents overheating, ensuring safe operation even under demanding conditions.
• Low Quiescent Current: The product exhibits low quiescent current, reducing power consumption during standby or idle modes.

Advantages and Disadvantages

Advantages

• High efficiency and low power consumption
• Compact package for space-constrained applications
• Overcurrent protection enhances device safety
• Thermal shutdown prevents overheating

Disadvantages

• Limited maximum output current (1.5A)
• Restricted input voltage range (3V - 5.5V)

Working Principles

BD4856FVE-TR operates based on the principle of switching regulators. It utilizes a combination of control circuitry, power MOSFETs, and passive components to regulate the input voltage and provide a stable output voltage. The integrated circuit continuously monitors the feedback signal and adjusts the duty cycle of the switching circuit accordingly, ensuring accurate voltage regulation.

Detailed Application Field Plans

BD4856FVE-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

The product's efficient power management capabilities make it suitable for battery-powered devices where maximizing battery life is crucial. Its compact size and robust performance also make it ideal for space-constrained applications.

Detailed and Complete Alternative Models

Some alternative models to BD4856FVE-TR include: - BD4857FVE-TR - BD4858FVE-TR - BD4859FVE-TR

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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