BD46405G-TR

Product Overview

Category

BD46405G-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

• Integrated circuit
• Voltage regulation
• Power management

Package

BD46405G-TR is available in a compact surface-mount package.

Essence

The essence of BD46405G-TR lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

BD46405G-TR 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 3.6V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: 60µA (typical)

Detailed Pin Configuration

BD46405G-TR features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Low quiescent current enables energy-saving operation.
• Built-in protection features such as overcurrent and thermal shutdown.

Advantages

• Compact size and surface-mount package make it suitable for space-constrained designs.
• Wide input voltage range provides flexibility in various power supply scenarios.
• High efficiency reduces power consumption and heat generation.
• Integrated protection features enhance system reliability.

Disadvantages

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

Working Principles

BD46405G-TR operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) to regulate the output voltage. The input voltage is converted to a higher frequency AC signal, which is then rectified and filtered to obtain the desired output voltage level.

Detailed Application Field Plans

BD46405G-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 BD46405G-TR are: - BD46406G-TR - BD46407G-TR - BD46408G-TR - BD46409G-TR

These models share comparable specifications and pin configurations, providing options for different design requirements.

In conclusion, BD46405G-TR is an integrated circuit used for voltage regulation and power management. Its compact size, wide input voltage range, and high efficiency make it suitable for various electronic devices. However, its limited maximum output current and operating temperature range should be considered for specific applications. Alternative models such as BD46406G-TR, BD46407G-TR, BD46408G-TR, and BD46409G-TR offer similar functionality and can be considered as alternatives.