BU4834FVE-TR

Product Overview

Category

BU4834FVE-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Low power consumption

Package

BU4834FVE-TR is available in a small form factor package, typically a surface mount technology (SMT) package.

Essence

The essence of BU4834FVE-TR lies in its ability to regulate voltage and efficiently manage power supply in electronic devices.

Packaging/Quantity

This product is usually packaged in reels or trays, with a typical quantity of 2500 units per reel/tray.

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

BU4834FVE-TR has a total of five pins arranged as follows:

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

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Efficient voltage regulation ensures stable and reliable operation of connected devices.
• Enable pin provides control over the power supply, allowing for power-saving modes.
• Feedback pin enables accurate voltage regulation by providing feedback to the IC.
• Output voltage pin delivers regulated voltage to the connected device.

Advantages and Disadvantages

Advantages

• Compact size makes it suitable for space-constrained applications.
• High efficiency results in reduced power consumption and heat generation.
• Wide input voltage range allows for flexibility in power source selection.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Temperature range limitations restrict usage in extreme environments.

Working Principles

BU4834FVE-TR operates based on a switching regulator principle. It uses an internal control circuit to monitor the input voltage and adjust the duty cycle of the internal switch to regulate the output voltage. This ensures a stable and regulated power supply to the connected device.

Detailed Application Field Plans

BU4834FVE-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BU4834FVE-TR are: - LM1117-3.3 - TPS54331 - LT1763

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, BU4834FVE-TR is an integrated circuit used for voltage regulation and power management in electronic devices. Its compact size, high efficiency, and wide input voltage range make it suitable for a variety of applications. However, its limited maximum output current and temperature range restrictions should be taken into consideration.