BD63872EFV-E2

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, compact size, low power consumption
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 1.2V to 15V
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BD63872EFV-E2 IC has the following pin configuration:

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

Functional Features

• Wide input voltage range for versatile applications
• High output current capability
• Excellent line and load regulation
• Overcurrent and thermal protection
• Soft start function for smooth power-up
• Adjustable output voltage through external resistors

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for space-saving designs
• Wide input voltage range provides flexibility in various applications
• Overcurrent and thermal protection ensure device safety
• Soft start function prevents excessive inrush current during startup

Disadvantages

• Limited output current compared to higher-power devices
• Requires external resistors for adjustable output voltage

Working Principles

The BD63872EFV-E2 is a voltage regulator IC that converts an input voltage within the range of 4.5V to 18V into a regulated output voltage between 1.2V and 15V. It utilizes a control loop to maintain the desired output voltage by adjusting the duty cycle of an internal switching transistor. The feedback pin (FB) monitors the output voltage and provides feedback to the control circuitry, which adjusts the switching frequency accordingly. This control mechanism ensures stable and accurate output voltage regulation.

Detailed Application Field Plans

The BD63872EFV-E2 is commonly used in various applications that require efficient power management. Some of its typical application fields include:

1. Consumer Electronics: Power supplies for smartphones, tablets, and portable devices.
2. Industrial Automation: Control systems, motor drives, and robotics.
3. Automotive: On-board chargers, LED lighting, and infotainment systems.
4. Telecommunications: Base stations, routers, and network equipment.
5. IoT Devices: Smart home appliances, wearable devices, and sensor networks.

Detailed and Complete Alternative Models

• BD63872EFV-E1
• BD63872EFV-E3
• BD63872EFV-E4
• BD63872EFV-E5
• BD63872EFV-E6

(Note: The above list is not exhaustive and may vary based on product availability and manufacturer specifications.)

This entry provides an overview of the BD63872EFV-E2 voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.