BD82061FVJ-E2
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management IC
- Characteristics: High efficiency, compact size, low power consumption
- Package: QFN (Quad Flat No-Lead)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 5.5V
- Output Current: Up to 3A
- Switching Frequency: 1.2MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The BD82061FVJ-E2 has a total of 16 pins arranged as follows:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- SS: Soft-start pin
- PGND: Power ground pin
- SW: Switching node pin
- VOUT: Output voltage pin
- COMP: Compensation pin
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
Functional Features
- High efficiency voltage regulation for various applications
- Wide input voltage range allows flexibility in power source selection
- Compact size enables space-saving designs
- Low power consumption for energy-efficient operation
- Soft-start feature ensures smooth startup without excessive current spikes
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power loss - Compact size allows for integration in small form factor devices - Wide input voltage range provides versatility in power supply options
Disadvantages: - Limited output current may not be suitable for high-power applications - Higher cost compared to traditional linear regulators
Working Principles
The BD82061FVJ-E2 is a voltage regulator IC that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The input voltage is first stepped down and then regulated to provide a stable output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the switching frequency to maintain the desired voltage level.
Detailed Application Field Plans
The BD82061FVJ-E2 is commonly used in various electronic devices and systems, including but not limited to:
- Mobile devices: smartphones, tablets, portable media players
- Consumer electronics: digital cameras, gaming consoles, set-top boxes
- Industrial equipment: automation systems, motor control, power supplies
- Automotive electronics: infotainment systems, lighting control, power management
Detailed and Complete Alternative Models
- BD82062FVJ-E2: Similar specifications with enhanced output current capability
- BD82063FVJ-E2: Higher input voltage range with comparable output characteristics
- BD82064FVJ-E2: Lower switching frequency for reduced electromagnetic interference (EMI)
These alternative models offer similar functionality and can be considered based on specific application requirements.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של BD82061FVJ-E2 בפתרונות טכניים
Sure! Here are 10 common questions and answers related to the application of BD82061FVJ-E2 in technical solutions:
Q: What is BD82061FVJ-E2? A: BD82061FVJ-E2 is a specific model of integrated circuit (IC) designed for power management applications.
Q: What are the key features of BD82061FVJ-E2? A: Some key features of BD82061FVJ-E2 include high efficiency, low quiescent current, wide input voltage range, and overcurrent protection.
Q: What are the typical applications of BD82061FVJ-E2? A: BD82061FVJ-E2 is commonly used in various technical solutions such as battery-powered devices, portable electronics, IoT devices, and industrial automation systems.
Q: What is the input voltage range supported by BD82061FVJ-E2? A: BD82061FVJ-E2 supports an input voltage range from 2.5V to 5.5V.
Q: What is the output voltage range provided by BD82061FVJ-E2? A: BD82061FVJ-E2 can provide an adjustable output voltage range from 0.8V to 5.5V.
Q: Does BD82061FVJ-E2 have any built-in protection features? A: Yes, BD82061FVJ-E2 includes overcurrent protection, thermal shutdown, and undervoltage lockout features for enhanced system reliability.
Q: Can BD82061FVJ-E2 operate in a low-power mode? A: Yes, BD82061FVJ-E2 has a low quiescent current mode, which helps to minimize power consumption during standby or idle periods.
Q: Is BD82061FVJ-E2 suitable for battery-powered applications? A: Yes, BD82061FVJ-E2 is well-suited for battery-powered applications due to its low quiescent current and high efficiency characteristics.
Q: What is the maximum output current supported by BD82061FVJ-E2? A: BD82061FVJ-E2 can provide a maximum output current of up to 1A.
Q: Are there any evaluation boards or reference designs available for BD82061FVJ-E2? A: Yes, the manufacturer provides evaluation boards and reference designs that can help in the development and implementation of BD82061FVJ-E2 in various technical solutions.
Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate and detailed information.